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437 Results for "Q%20%EC%95%88%EC%82%B0%EB%B8%94%EB%9E%99%EC%9E%AD%20CDDC7_C%D0%9EM%20%E2%97%86%EB%B3%B4%EB%84%88%EC%8A%A4%EB%B2%88%ED%98%B8%20B77%E2%97%86%EC%88%98%EC%9B%90%EC%9E%A5%EC%95%88%20%ED%94%84%EB%A1%9C%ED%86%A0%20%EA%B5%AC%EB%A7%A4%E0%B9%8F%ED%86%A0%ED%86%A0%ED%95%AB%ED%94%BD%E2%8F%AC%EC%98%A8%EB%9D%BC%EC%9D%B8%ED%99%A9%EA%B8%88%EC%84%B1%E0%BC%88FX%EB%A7%A4%EB%A7%A4%E2%8B%8D%EC%95%88%EC%82%B0%EB%B8%94%EB%9E%99%EC%9E%AD%EC%95%A0%EC%9A%A9%20thorough/"

  • Wireless MCU platforms

  • ESP32 The ESP32 development boards are not without their problems.  Why keep using them anyway?  The ESP32 IC only costs €2.31/pce on Digikey.  Design a decent breakout board and done! Well, if you don't want to design your own...
  • Arduino Uno

  • Arduino Uno is an open-source microcontroller board based on the ATmega328P microcontroller and developed by Arduino.cc. It is the first board designed by the Arduino.cc team. The board is equipped with sets of digital and analog input/output (I/O) pins...
  • EPROM2764 - Hacked

  • Programming 2764 EPROM with a Mega2560, SD card reader and 5-12V Buck converter If you have ever wondered what it would be like to have a real retro -computer-nerd experience, then maybe programming EPROMs will fit the bill for you. Since the late 60's...
  • UPC barcode generator

  • 000 REM UPC/EAN CODE GENERATOR 010 DIM p$(29), c%(12), q$(9), m%(100) 020 INPUT " Enter the Number : "; u$ 030 FOR i% = 0 TO 9 040 READ n$, s$ 050 n% = ASC(n$) 060 s% = ASC(s$) XOR &H3F 070 WHILE n% <> 0 080 p$(i%) = RIGHT$(STR$(n% MOD 2), 1) + p$(i%)...
  • LED Dot Matrix

  •                                          LED Dot Matrix modules are an excellent way to display information in a compact and visually appealing...
  • Netgear ReadyNAS RN3138

  • Table of Contents 1. Hardware2. The serial console 1 Hardware The Netgear ReadyNAS 3138 is a 1U rack-mounted NAS server with 4 3.5'' SATA drive slots. I have recently purchased such a device in order to use it as a small home fileserver and decided to...
  • In-circuit testing using Intel HEX file components

  • Some background... The main purpose of my Intel HEX project was to: Check how difficult it is to create non-CPU controllers using microcodeImprove my microcode compiler based on real projectGive me a tool for priming memory of FPGA-based computers when...
  • Diode-capacitor RAM

  • This isn't an original idea - I have found similar notions dating back to at least 1952! http://ed-thelen.org/comp-hist/SEAC&DYSEAC-5-150.pdf#page=11 Anyway, the idea is to make a DRAM memory cell with just a capacitor and two diodes. I played with one...
  • stm32g0, openocd, and mecrisp stellaris - part 2

  • Let's get to some more real-world examples.  First, we can look at a color-pill.  Pick a color.  If you search for "blue pill" or "green pill" or "red pill" and tac "stm32" on to the search, they all bring up useful information. ...
  • Another eBay horror story

  • I have more than 400 stars and have purchased hundreds and hundreds of items on eBay.I have had some occasional troubles and lately, more than before.But even though the last story is worth a laugh (at my expense but only some tens of USD and at least...
  • HAM stuff

  • How Belgian legislation discourages HAM-radio After passing the practical exam in your local HAM-section, the theoretical part of the exam only takes places at the BIPT offices in BrusselsYou require an operating certificate, which allows you to use...