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Showing posts from November, 2018

How to Upgrade Your 3D Printer With a Laser Engraver

Upgrading your 3D printer is a fantastic way to improve performance and print quality, as well as learn how the machine works. Often the upgrades are simple things to make it run quieter, get better cooling, control the environment through an enclosure, detect filament jams, and other things of that […]Read more on MAKEThe post How to Upgrade Your 3D Printer With a Laser Engraver appeared first on Make: DIY Projects and Ideas for Makers.

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Friday Product Post: Be a Qwiic Pro

Hello there everyone and welcome back! Hopefully you were able to get some great parts and boards during our Cyber Monday and Black Friday sales, but now we move forward to bring you even more new products this week! We start off the week with the Pro nRF52840 Mini, an Arduino Bluetooth development board that is also Qwiic capable! Speaking of the Qwiic Connect System, we also have an Expansion Board for the Onion Omega that allows you to incorporate boards with Qwiic connectors to be used with the new IoT platform. Last up this week, we have a tiny breakout board for a USB-C connector AND the connector itself! A new Pro Mini! added to your cart! SparkFun Pro nRF52840 Mini - Bluetooth Development BoardIn stockDEV-15025The SparkFun Pro nRF52840 Mini is a development board for Nordic’s nRF52840 – a powerful combination of ARM Cortex-M4 CPU… $29.95 FavoritedFavorite2Wish List The SparkFun Pro nRF52840 Mini is a breakout and development board for Nordic Semiconductor’s nRF52840 – a powerful com…

What is an MCB?

A miniature circuit breaker automatically switches off electrical circuit during an abnormal condition of the network means in overload condition as well as faulty condition. Nowadays we use an MCB in low voltage electrical network instead of fuse. The fuse may not sense it but the miniature circuit breaker does it in a more reliable way. MCB […]The post What is an MCB? appeared first on Electronics For You.

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How to Build: Cell Phone Jammer

Cell phone jammer is an electronic device that blocks transmission of signals between a cell phone and a base station. By using the same frequency as a mobile handset, the cell phone jammer creates strong interference for communication between the caller and receiver. It is effective in blocking transmission of signals from networks including UMTS, 3G, CDMA, […]The post How to Build: Cell Phone Jammer appeared first on Electronics For You.

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Sensors for the Automobile Industry

Sensors play an important role in the automobile manufacturing industry. In this article, we discuss the different sensors that are used in the modern car. Modern cars make thousands of decisions based on the data provided by various sensors that are interfaced to the vehicles’ onboard computer systems. A car engine management system consists of […]The post Sensors for the Automobile Industry appeared first on Electronics For You.

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Matrix Announces Participation in IFSEC India 2018 to be held in New Delhi from 5th to 7th December 2018

Matrix is gearing up for participation in the 12th edition of The International Fire & Security Exhibition and Conference (IFSEC) India Expo. We will be launching our latest Time-Attendance and Access Control device COSEC ARGO along with exhibiting our People Mobility Management and Video Surveillance solutions.At the event, we will be launching COSEC ARGO, our performance, design and engineering wonder, equipped with an enhanced IPS LCD touchscreen for a visually splendid experience. The addition of Gorilla glass calls for enhanced toughness. This device has higher processing speed, wall and flush mounting options, and increased fingerprint and event storage capacity. It is specifically designed for serious Time-Attendance and Access Control applications. Last but not the least, this device offers connectivity options like Bluetooth, Wi-Fi, PoE, and USB. Furthermore, IP65 and IK08 certifications makes it suitable for challenging and outdoor installations.Our solution experts will…

First 12-bit, 29-kHz RGB LED driver family enables vivid color and seamless animation with zero audible noise

New LED drivers from TI help designers reduce power consumption and improve total system efficiency in human-machine interface applicationsDALLAS and INDIA (Nov. 28, 2018) –Texas Instruments (TI) (NASDAQ: TXN) today introduced a new family of LED drivers with integrated, independent color mixing, brightness control and a power-saving mode. The LP5018, LP5024, LP5030 and LP5036 enable smooth, vivid color and reduce system power consumption. For more information, see www.ti.com/lp5018-pr, www.ti.com/lp5024-pr, www.ti.com/lp5030-pr and www.ti.com/lp5036-pr.The devices are the industry’s first to offer a 29-kHz dimming frequency, above human-audible range, to help designers of applications that use a human-machine interface, such as portable electronics, building automation and appliances, eliminate the noise typically heard when dimming lights. Additionally, designers can achieve smoother color and brightness-level adjustments compared to standard pulse-width modulation (PWM) solutions, …

ROHDE & SCHWARZ INDIA PVT LTD Wins Frost & Sullivan’s “Indian T&M Company of the Year” Award at the 2018 India Best Practices Awards

Mumbai, India—November 13, 2018- Rohde & Schwarz India (RSINDIA) was named ‘Indian T&M Company of the Year’ at Frost & Sullivan’s 2018 India Best Practices Awards Banquet in Mumbai.RSINDIA has been a trusted test and measurement (T&M) solution partner for more than two decades in India; it partners closely with various agencies, training institutes and technology companies to facilitate technology growth in the country. It is one of the leading suppliers for the Indian mobile and wireless communications sector, offering a complete portfolio of T&M instruments and systems for the development, production, and type testing of components and consumer devices as well as for setting up and monitoring mobile networks. Beside these segments, RSINDIA supplies T&M products and solutions for automotive, aerospace and defence, industrial electronics, research, and education sectors.RSINDIA started its operations in the country in 1996 with its headquarter in New Delhi. The…

5 Cool DIY Projects to Make for Holiday Presents

Here are some suggestions for high-impact homemade gifts that won't cost you too dearly in time or money.Read more on MAKEThe post 5 Cool DIY Projects to Make for Holiday Presents appeared first on Make: DIY Projects and Ideas for Makers.

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Enginursday: 3D-Printed, Illuminated Wand Prop

My students had another dance performance recently. To fit the theme, I decided to dive into the wizarding world! What better way than to 3D print a wand? I had to go simple since I had to make enough for all of my students with the time I had available.Browsing Thingiverse, there were quite a lot of wands to choose from. I finally found the wand from user jakereeves. There was an option to print the wand as a single piece, but I did not have enough space on the print bed. Shrinking and rotating could have been an option but a smaller size would not have been as appealing on stage.Luckily, he provided an option to print it as two parts. I just had to use some glue to assemble the wand together. I also needed to use a raft for bed adhesion, which required an additional step to remove the support. Here’s how it looked after printing and assembling:The wand was cool but I went the extra mile and added an LED to light the end. While there were other prints that had an option to have the e…

From Raspberry Pi to Home Brewing, Here Are 19 Projects To Make From Our Gift Guide

Gift guides are great, nearly everybody loves them. They may be one of the few advertisements that people are happy to see, since they can genuinely help you decide on a fun gift for a loved one. I know I use them pretty extensively for my shopping. We came up […]Read more on MAKEThe post From Raspberry Pi to Home Brewing, Here Are 19 Projects To Make From Our Gift Guide appeared first on Make: DIY Projects and Ideas for Makers.

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Bosch’s BMI088 High-Performance IMU for Drones and Robotics Now at Mouser

November 28, 2018 – Mouser Electronics, Inc., the authorized global distributor with the newest semiconductors and electronic components, is now stocking the BMI088 high-performance inertial measurement unit (IMU) from Bosch Sensortec. Borrowing from Bosch’s proven automotive technology, the Bosch BMI088 delivers an extremely stable, low-noise 6-axis inertial sensor designed for industrial and harsh-environment drone and robotics applications.The Bosch BMI088 IMU, available from Mouser Electronics, incorporates a 16-bit digital, triaxial accelerometer and a 16-bit digital, triaxial gyroscope to accurately measure orientation and detect motion along three orthogonal axes. The device offers acceleration ranges of ±3 g to ±24 g and gyroscopic slew rates up to ±2,000 degrees per second (°/s). The high performance and high speed of the BMI088 enable it to suppress vibrations, which can help ensure smoother navigation and avoid crashes in applications such as drones. The BMI088 provides vib…

MicroBT employs Moortec’s 16nm Embedded Temperature Sensor in their HPC ASIC

Plymouth, UK, 29th November 2018 Moortec, providers of complete In-Chip Monitoring PVT Subsystems today announced that Shenzhen MicroBT Electronics Technology Co., Ltd. have employed Moortec’s 16FFC Temperature Sensor IP in their latest high performance computing (HPC) ASIC.HPC is highly intensive in terms of CPU activity and requires ever increasing levels of computing power. This increased power consumption requires more electricity and this leads to much higher levels of heat generation. All this energy consumption equates to the costs of successfully implementing HPC easily becoming prohibitive.As the CPU temperatures rise the power consumption of HPC machine ASIC drastically increases, therefore real time temperature monitoring systems are necessary to allow for power optimization. In-chip embedded temperature sensors help extend device lifetimes and provide protection through the enablement of shutdown schemes, the latter being as a result of rising temperatures from sudden incr…

ELEXCON 2018 Spotlights Smart Electronics of the Future

Shenzhen, China — (November 29, 2018) – The moto for Elexcon 2018 is the “Witness True China’s Electronic Innovation”. The annual event, held at the Shenzhen Convention and Exhibition Center from December 20 to 22, 2018, will feature cutting edge technologies including AI, 5G, smart home, IoT, smart driving, new energy, and intelligent systems. Elexcon 2018 will feature three technology hubs all aimed at the current industry trends and future technology developments. The Elexcon 2018 technology highlights include:Where will advanced passive components lead to?How will embedded processors develop?How can the industry break through 5G test problems?Highlight 1: Advanced PassivesThis past year, the shortage and price increase of passive components have become a focus in the industry. On the one hand, the rise of automobiles, especially new energy vehicles, drives the consumption of passive components such as capacitors to increase dramatically. The larger profit margin of this market als…

Researchers Create Temporary Electronic Tattoos To Measure Wearer’s Health

Across the country, about 45 million Americans have at least one tattoo, but none have one quite like this newest development yet. Researchers at Carnegie Mellon University in Pennsylvania have created a durable temporary electronic tattoo with the purpose of (one day) measuring a wearer’s blood sugar levels, heart rate, and other health conditions.The function of these electronic tattoos is similar to that of wearables that are on people across of the country as of late. Smartwatches like the FitBit and Apple Watch can measure your heart rate, but users have to be sure to put them on before they leave to house in order to get those measurements.Electronic tattoos have also been a buzzword in the past, but previous methods of applying them were slow and limited. A wearer would have to paint themselves with conductive ink or attach a thin conductive film before applying the tattoo. While these methods can work, for an electronic tattoo to become widespread, it needs to be easy to apply…

DJI’s Tiny New Osmo Pocket Steadicam Looks Good For Project Documenting

A few years ago, the only options for camera stabilizers were awkward rigs that required carefully balanced passive gimbals, or clunky, large weights strapped to the bottom of a camera to add shake-reducing mass. As the drone industry has pushed micro-gimbal technology forward, it’s fascinating to see it become implemented […]Read more on MAKEThe post DJI’s Tiny New Osmo Pocket Steadicam Looks Good For Project Documenting appeared first on Make: DIY Projects and Ideas for Makers.

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Sign Up for Our Free Wearables Livestream Workshop

Now is as good a time as ever to jump into the world of waerables, and we can help you do that with our upcoming free Live Workshop, hosted by expert tech maker and fashion designer Kitty Yeung.Read more on MAKEThe post Sign Up for Our Free Wearables Livestream Workshop appeared first on Make: DIY Projects and Ideas for Makers.

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7 Must-Have Mods For 3D Printing, CNC Routing, and Lasering

While we all know our printers, routers, and lasers will work well out of the box and wouldn’t want to get in the way of their superior craftsmanship, some of the more wild and crazy of our brood will dive in to modifying them. These mods can improve not […]Read more on MAKEThe post 7 Must-Have Mods For 3D Printing, CNC Routing, and Lasering appeared first on Make: DIY Projects and Ideas for Makers.

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NI Announces New Features and Functionality for LabVIEW NXG

NI continues its investment in LabVIEW NXG with fast, flexible and web-ready features.AUSTIN, Texas – November 28, 2018 – NI, the provider of a software-defined platform that helps accelerate the development and performance of automated test and automated measurement systems, today announced a new release of LabVIEW NXG, demonstrating continued investment in the next generation of LabVIEW engineering system design software.The newest version of LabVIEW NXG simplifies the most time-consuming tasks in automated test and automated measurement applications, from setting up and configuring systems to developing test and measurement code and creating web-ready applications. These enhancements help engineers meet challenging time-to-market requirements.“Since the initial launch of LabVIEW NXG in 2017, we’ve made continuous progress on our efforts to make programming and measurement automation more approachable for engineers and scientists,” said Dave Wilson, vice president of platform softwa…

STMicroelectronics Introduces STM32L5 Ultra-Low-Power Microcontrollers for a More Secured IoT

Builds on Arm® TrustZone® hardware-based cyber protection for resource-constrained connected devicesST-proprietary ultra-low-power technologies create class-leading MCU for energy-conscious applicationsContains support for secure boot, full hardware isolation, hardware crypto accelerators, strengthens protection, enhances flexibility28 November 2018,STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications, is bringing sophisticated cyber-protection to power-conscious connected devices with the new STM32L5 microcontroller (MCU) series featuring the Arm® Cortex®-M33 core.Building on the Cortex-M33, which boosts protection for small devices by integrating Arm’s TrustZone® hardware-based security, ST’s STM32L5-series MCUs add further enhancements including flexible software isolation, secure boot, key storage, and hardware cryptographic accelerators. They also provide rich functionality, high performance, and long run-…

NI Announces New Features and Functionality for LabVIEW NXG

NI continues its investment in LabVIEW NXG with fast, flexible and web-ready features.AUSTIN, Texas – November 28, 2018 – NI, the provider of a software-defined platform that helps accelerate the development and performance of automated test and automated measurement systems, today announced a new release of LabVIEW NXG, demonstrating continued investment in the next generation of LabVIEW engineering system design software.The newest version of LabVIEW NXG simplifies the most time-consuming tasks in automated test and automated measurement applications, from setting up and configuring systems to developing test and measurement code and creating web-ready applications. These enhancements help engineers meet challenging time-to-market requirements.“Since the initial launch of LabVIEW NXG in 2017, we’ve made continuous progress on our efforts to make programming and measurement automation more approachable for engineers and scientists,” said Dave Wilson, vice president of platform softwa…

Simple FM Receiver

Here’s a simple FM receiver with minimum components for local FM reception.The post Simple FM Receiver appeared first on Electronics For You.

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Mouser Announces Analog Devices RadioVerse Solution Microsite as One-Stop Resource for ADI Radio Design Ecosystem

November 28, 2018 – Mouser Electronics, Inc., the New Product Introduction (NPI) leader empowering innovation, is pleased to offer customers a new microsite dedicated to RadioVerse technology from Analog Devices. Combining hardware and software with robust documentation and technical support, Analog Devices’ RadioVerse design ecosystem simplifies the radio development process for a broad range of applications and markets. The RadioVerse site provides a convenient, one-stop resource for quickly finding the right products for a variety of wireless radio design projects.The RadioVerse microsite available on the Mouser Electronics website features a broad range of radio design products to support cellular applications and the migration from 4G to 5G networks. The solution page features extended information about RF transceivers and wideband solutions, as well as market-specific technical insights to support future innovations in radio design. In addition to hardware products, Analog Devic…

No-Load and Overload Protector for AC Motors

There are occasions when the water pump runs idle when there is no water in the sump/underground tank or the treadmill machine is left on, unintentionally. In such cases, motors of these electrical machines run unnecessarily. Running these for a long time may lead to burnout. Such situations can be addressed by using this no-load […]The post No-Load and Overload Protector for AC Motors appeared first on Electronics For You.

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How It Is Made: Solid State Drives

A solid-state drive (SSD) is a solid-state storage device that uses integrated circuit assemblies as memory to store data persistently. It is also sometimes called solid-state disk. Ever wondered how solid state drives are made? Watch this video now. Video Courtesy: Discovery UK  The post How It Is Made: Solid State Drives appeared first on Electronics For You.

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From the Field: GroupGets Labs (aka GetLab)

Over the next few weeks, we’ll be letting some of our customers take over the blog to talk about how they use their favorite SparkFun tools and products in their projects, businesses and everyday lives. The best part? All the SparkFun items on their wishlist will be on sale today only!Ron Justin, cofounder and CEO of GroupGetsOver the years, SparkFun has become our “Staples” for electronic gear at GroupGets. It’s where we find ourselves grabbing the basics, like antennas, ESPxx Thing Wi-Fi boards, FTDI breakouts and rechargeable batteries with JST connectors. These items are not the new hotness in electronics, but they certainly help enable it. Below is a go at narrowing down our three favorite go-to’s, in no particular order.Ron’s wishlist (on sale today only!):
Number one is the Sparkfun Third Hand Kit. On top of being well… handy, it was also designed by a friend and former colleague of mine, so that’s an added bonus. “Helping hands” rigs are ubiquitous to hold your boards for solde…

Secure Thingz’s Collaboration with Renesas Electronics Aims to Strengthen IoT Device Security for Secure Development and Production Flow

Joint effort bolsters Renesas RX MCUs with next-generation secure development flow and global secure provisioning services to prevent IP theft, counterfeiting and overproduction    20 Nov 2018CAMBRIDGE, UK and TOKYO, Japan — Secure Thingz, a global domain expert in device security, embedded systems, and lifecycle management, and Renesas Electronics Corporation (TSE:6723), a premier supplier of advanced semiconductor solutions, today announced their collaboration aimed at ensuring secure Internet of Things (IoT) applications are more easily developed on leading microcontrollers (MCUs), and that a secure production flow is available to deliver a secure global supply chain. As part of the collaboration, Renesas will support the Secure Thingz Secure Deploy architecture for the secure provisioning of the Renesas RX family of MCUs. The Renesas RX65N will be one of the first MCUs to be featured when Secure Thingz’s Embedded Trust platform is launched to the broader market in 2019.According to…

Littelfuse 1121 PR_600V, 1A Power SIP Relay Provides Up to 4000V Input-to-Output Isolation for High-Performance Switching

Rated for up to 1A DC/1Arms continuous current loadBeijing, China,November21, 2018 IXYS Integrated Circuits Division, now part of Littelfuse, Inc., today introduced the CPC1984Y, a 600V, Normally Open Power SIP Relay, rated for up to 1A DC/1Arms continuous load current, twice the load current of the company’s most popular power relay. This high-reliability device uses optically coupled MOSFET technology to provide 4000Vrms of input-to-output isolation. In fact, the CPC1984Y SIP Relay offers the best combination of load voltage and load current available with a 4000Vrms isolation voltage. The optically coupled outputs, which employ IXYS ICD’s patented OptoMOS architecture, are controlled by a highly efficient infrared LED.With a typical on-resistance rating of just 0.51 Ohms and a maximum rating of just 0.66 Ohms, the CPC1984Y offers significantly lower on-resistance than competitive devices. Its 600V blocking voltage rating provides sufficient design margin for both 110Vrms/220Vrms p…

Littelfuse setP Temperature Indicators, Available First from Mouser, Offer Overtemperature Protection to USB Type-C Plugs

November 20, 2018 – Mouser Electronics, Inc., the authorized global distributor with the newest semiconductors and electronic components, is the first to stock setP temperature indicators from Littelfuse. Designed for the expanding USB Type-C market, setP surface mount temperature indicators help protect against overheating in USB Type-C plugs and chargers with captive Type-C cables.Littelfuse setP temperature indicators, available first from Mouser Electronics, help protect USB Type-C plugs from overheating, combining overcurrent and over temperature protection into a single package. Consolidating these protection technologies replaces the need to use both current limiting switches and PPTC devices.Available in a compact, 2.0 mm × 1.2 mm (0805) SMD package, setP temperature indicators are a discrete solution that is independent of power, featuring a sensitive sensing temp of 100 degrees C. The SMD setP series offers an easy drop-in solution to existing designs, protecting systems wit…

TI’s LMG3410R070 GaN Power Stage, Now at Mouser, Supports High-Density Needs of Powerful New Electric Motors

November 20, 2018 – Mouser Electronics, Inc., the authorized global distributor with the newest semiconductors and electronic components, is now stocking the LMG3410R070 600 V 70 mΩ gallium nitride (GaN) power stage from Texas Instruments (TI). Boasting ultra-low input and output capacitance, the LMG3410R070 supports new requirements for high-power-density electric motor applications, including industrial and consumer power supplies. The high-performance GaN power stage supports higher currents, temperatures, voltages, and switching frequencies than silicon transistors, while reducing switching losses by up to 80 percent.The TI LMG3410R070 GaN power stage, available from Mouser Electronics, features an integrated gate driver and robust protection to offer improved performance compared with silicon MOSFETS and integrated-gate bipolar transistors (IGBTs). The device delivers zero common source inductance, a user-adjustable slew rate of 25 to 100 V/ns, and a 20 ns propagation delay for m…