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  • Trying to understand GTR I/O

    Hello, I am trying to understand the difference between the following connectors: I know that the left and middle connectors are the same female connector, but the right most one is different. What is the actual difference between the two types…

  • Top Tech Voices Podcast — Episode 2: Cybersecurity & Data Privacy

    Welcome back to the Top Tech Voices podcast. Keeping us all entertained over the holidays period is Episode 2 of our six-episode journey through the latest trends in technology, guided by expert industry voices. Today's episode is talking all things…

  • Any interest in collaborating on a REBOOT for the Apple II?

    I am seeking a solution for a single pushbutton reset/reboot for the Apple II. In my volunteer work with young children (8-10 yrs old) using the Apple II they frequently want or need to reset the Apple II (we use both //e and II+). There are several obsticals…

  • The new Raspberry Pi Pico W is just $6

    The Pico W adds WiFi to the already-popular Pico, and the price is right. Find out more about the Pico W: https://www.raspberrypi.com/products/raspberry-pi-pico/ Support me on Patreon: https://www.patreon.com/geerlingguy Sponsor me on GitHub: http...
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  • Arduino lesson 3B optimized advanced command processing

    Moving on from lesson 3a we now optimize the program recovering almost 1K of RAM and over 1/2K of flash program space, all without loosing functionality and even enhancing a couple of functions. We introduce the PROGMEM library
    • https://youtube.com/watch?v=4M3eXCwpZdw
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  • Arduino lesson 3A advanced command processing

    In lesson 3 we explore how to handle commands from the serial port in a better way, add real functionality by being able to read analog inputs and output to PWM and digital ports
    • https://youtube.com/watch?v=SdO7IoZGti4
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  • Unboxing of the Cubieboard version 1G - HDD mounting - Assembly of the simple case

    Unboxing of the new cubieboard with the simple plastic case www.cubieboard.org/ OS Installation video guide: https://www.youtube.com/watch?v=YJVj1XBlFPc&feature=plcp Model 1G RAM version: [cubieboard] prototype 1G 2012-8-8 revision pre-order One o...
    • https://youtube.com/watch?v=s2xGu6urECA
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  • Old model B, Samsung chip not Broadcom...

    So does it do everything the Broadcom will? Current draw, it's running of a phone charger with no SD so nothing to do, just power and wait. I'm looking at volumes upwards of 42,000 a year in 3 years. Mostly the dimm/microPCI looking one for cameras and…

  • Learning resource

    Hello, I have a little arduino background and now I'm trying to migrate an experiment done with that micro controller to a computer. It consists in setting several IO pins to input and one to output, then i would sweep all of them looking for which pin…

  • Arduino Sketch Question???

    Hey, can anyone tell me why i am getting this error in my code as opposed to this other guy's code which is very similar? I uploaded pictures of the bottom half of the code but i can provide additional information if needed. I would love to know how to…

  • Raspberry Pi Compute IO Board - EAGLE files

    Hi. I am looking for EAGLE files for the the Raspberry Pi. The design is free available in ORCAD format. I imagine that getting the files for EAGLE should not be a problem. I need to do a design that could be based on the original board taking some stuff…

  • Raspberry Compute Module IO Board

    I am currently working on a IO board development and would like to know if a LAN7500 chip can take place of the LAN9512 from the Model B/B+? My reasoning is that I would like to have a product that can support 10/100/1000 internet speeds where it is available…
  • PDF

    Raspberry Pi Compute Module Dev Kit - IO Board Schematic

    • Raspberry Pi Compute Module Dev Kit - IO Board Schematic.pdf
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  • Industrial Mini I/O Connector System

    The new Industrial Mini I/O connector system from Tyco Electronics features two points of contact to maintain performance and increase reliability in high vibration environments. The compact connector, approximately one-fourth the size of a traditional…

  • 3M™︎ MDR System

    You don't have permission to edit metadata of this video. Edit media Dimensions x Small Medium Large Custom Subject (required) Brief Description…

  • Developing easy to use IO modules

    Challenge: We are currently working on a new range of products based on a simple challenge. We want to build IO modules that can be configured and connected to a SCADA system in less then 30 minutes. Solution: To accomplish this our modules will have…

  • New Samsung DRAM delivers 12.8GB/sec

    Samsung has taken DRAM to a whole new level, 12.8GB/sec, a great increase over the former LPDDR2. In the process, reducing power consumption by 87%. The increase in data transmission is due to the increase of I/O pins to 512 from the 32 the prior gen…

  • Arduino Starter Kit: Spaceship Interference -- The Learning Circuit 12

    element14's The Ben Heck Show Join Karen as she shares her enthusiasm for teaching STEM subjects, gives you what you need to know to get started on electronics projects, and more. Back to The Ben Heck Show homepage The Learning Circuit Featured Bonus…

  • Intro to Arduino -- The Learning Circuit 11

    element14's The Ben Heck Show Join Karen as she shares her enthusiasm for teaching STEM subjects, gives you what you need to know to get started on electronics projects, and more. Back to The Ben Heck Show homepage The Learning Circuit Featured Bonus…

  • Panasonic Industry’s Ultra Miniature TSON MOSFET Relay – the choice for multifunctional and lightweight multimeters

    Multimeters are portable allrounders – and the less weight they have, the better, albeit every one of the comprised measuring channels of these multifunctional tools needs to be switched by a separate relay. Here, Panasonic Industry’s CC series of TSON…

  • Prototyping on a Pi and Deploying to Industry: Considerations for IIoT

    Sensors and actuators are essential elements of industrial systems, instrumental to any application that requires automated control, or real-time monitoring. Sensors measure changes in the environment, while actuators control physical changes. Both devices…

  • How to use Android APP to control LinkNode R4

    LinkNode R4 is an open source 4-Channel relay controller which is powered by the ESP8266 WiFi SoC. The following will introduce how to use Android APP to control the LinkNode R4. Steps 1. Install Android APP Download the APK file from the github and install…

  • Developing platform to final product options. Suggestions?

    Hi, I am working on the developing a product that until now I had only considered an embedded PC or a PLC [C programmable] as possible final controllers. I've been curious about the possibility of using a MCU or similar instead. A little description of…

  • Does it have an ADC/A2D?

    I thought the ARM spec calls out for ADC/DACs does the Raspberyy PI have these? I couldn't find any mention of them on the datasheets, just regular GPIO.

  • FPGA管脚分配需要考虑的因素

    在芯片的研发环节， FPGA 验证是其中的重要的组成部分，如何有效的利用 FPGA 的资源，管脚分配也是必须考虑的一个重要问题。一般较好的方法是在综合过程中通过时序的一些约束让对应的工具自动分配，但是从研发的时间段上来考虑这种方法往往是不可取的，RTL验证与验证板设计必须是同步进行的，在验证代码出来时验证的单板也必须设计完毕，也就是管脚的分配也必须在设计代码出来之前完成。所以，管脚的分配更多的将是依赖人，而非工具，这个时候就更需要考虑各方面的因素。 综合起来主要考虑以下的几个方面： 1、 FPGA…