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1088 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/"

  • GI-Pi
  • Details     from GI-Pi
  • Control the classic General Instrument SP0256-AL2 speech chip and AY-3-8910 sound generator with a Raspberry Pi and this Python library. The SP0256-AL2 was originally available in the early 1980s in speech add-ons for the VIC-20, Atari 8-bit computers,...

  • BBC micro power supply rethink
  • Details     from BBC micro power supply rethink
  • A major power drain on the beeb is the 16 DRAM chips. The HM4816-3 chips on the original design draw 88 mA each, or about 1.4 amps total. The Mostek MK4516 fitted on my beeb use 25 mA each, or 0.4 amps total. These reduce the total power budget from...

  • 10$ curve tracer
  • Details     from 10$ curve tracer
  • There is not very much magic behind this curve tracer. It works by impulse measurement - so, the voltage (or current) to draw IV curve is not applied step by step by means of adjustable voltage (or current source), but in single impulse from charged...

  • Ameise
  • Details     from Ameise
  • A clock built with eight authentic soviet vacuum fluorescent display (VFD) tubes, a custom designed circuit board, firmware and 3d-printed case It is an evolution of Phalanx. Many of the firmware improvements made for Ameise also trickled down to Phalanx...

  • Multimeter +
  • Details     from Multimeter +
  • The following is the Multimeter+’s circuit block diagram:Main page of the project, shows all connections between the different parts of the schematics diagram:The instrument has two low frequency high voltage independent inputs for measuring signals...

  • STC15-RESPFM
  • Details     from STC15-RESPFM
  • ## What is it?Project RE-birth 2nd is the spiritual continuation of [Project RE-birth](https://web.archive.org/web/20210307031049/ym2203.com)    In 2021, for unknown reasons, the Japanese closed the ym2203.com website, deleted all public...

  • Tiny Solar Energy Module (TSEM)
  • Details     from Tiny Solar Energy Module (TSEM)
  • Ideal for indoor applications The AEM10941 harvesting IC is very suitable for indoor applications because it has an ultra low power startup. The boost converter starts at a very low 380 mV input voltage and 3 uW input power. The IC gets most power out...

  • LiFePO4wered/ESP32
  • Details     from LiFePO4wered/ESP32
  • The design as implemented from the original idea has the following features: Processing system ESP32-WROVER-I module with 4 MB Flash, 8MB PSRAM and external U.FL antenna connectionMicro SD card slot for data storageSeparate NXP MKL17Z32VFM4 ARM Cortex-M0+...

  • Unconventional Instrument Ochestra
  • Details     from Unconventional Instrument Ochestra
  • Videos:These videos show the system in action, complete with the visualisation generated by the control software.Here's the current system, with 8 drives:Older videos (2 floppy drives)More videos can be found in this playlist: https://www.youtube.com/playlist?list=PLVN9s9mCy-V2a_03OcOd3xxcG50dWm-edI...

  • Memory on Cyclone5 FPGA
  • Details     from Memory on Cyclone5 FPGA
  • The memory systems of Altera Cyclone5 FPGAs have various features and limitations. I will not talk about the HPS side here, only the FPGA side. Memory systems include:M10K blocks on Cyclone5 SE A5 There are about 390 blocks, each capable of holding:...

  • mcdox
  • Details     from mcdox
  • OverviewThere are a few distinct parts to the mcdox project:CaseHand PCBControllerKeycapsFirmwareEach of these parts is a good project on their own and, for me, none of these are really finished yet.The case is made from layers of 5mm and 3mm acrylic,...

  • Braille Computer
  • Details     from Braille Computer
  • Competing Products - Best prices from RNIB websiteNext Generation Perkins brailler, raspberryBasic Typewriter for A4 paper.£624.25 Seika mini braille displayBraille terminal for controlling portable computers with a 16 cell wide display.£1,085.25...
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