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6631 Results for "%EC%84%A0%EB%A6%89%EB%A0%88%EA%B9%85%EC%8A%A4%EB%A3%B8%E3%80%8Eoio_%EF%BC%94%EF%BC%96%EF%BC%94%EF%BC%98_%EF%BC%90%EF%BC%99%EF%BC%93%EF%BC%90%E3%80%8F%3E %EA%B0%95%EB%82%A8%EC%85%94%EC%B8%A0%EB%A3%B8 %E2%88%88%EC%84%A0%EB%A6%89%EC%9C%A0%ED%9D%A5 %E2%88%83%EC%84%A0%EB%A6%89%EB%9E%80%EC%A0%9C%EB%A6%AC %E2%88%8F%EA%B0%95%EB%82%A8%EB%A3%B8%C2%B1 %EA%B0%95%EB%82%A8%EC%9C%A0%ED%9D%A5 %E2%88%91%EA%B0%95%EB%82%A8%EB%A3%B8%EC%8B%B8%EB%A1%B1 %EA%B0%95%EB%82%A8%EB%9E%80%EC%A0%9C%EB%A6%AC %E2%88%80%EC%84%A0%EB%A6%89%EC%85%94%EC%B8%A0%EB%A3%B8%2B %EC%84%A0%EB%A6%89%EB%A3%B8%EC%8B%B8%EB%A1%B1%E2%88%86 employee"

  • µHVPSU

  • EDIT : To be rewrittenProject Logs : First step : the schematicSecond step : the PCBOrdering PCBsQuick thingUPDATE : This project is not dead yet !!!v2.0•old description [I was playing around with Nixie tubes, and I was using a 10$ HV supply kit on eBay...
  • Rev1 Voltage Test

  • I did another test with the rev1 prototype, this time only measuring voltage, and bringing it all the way to the maximum voltage of 60V. Again I am doing calibration and comparison to my Fluke 101 Multimeter. This has a problem as the Fluke 101 does...
  • Designing the custom LCD

  • Dave at eevblog posted an excellent video series on designing custom LCDs, so I watched those a number of times.  I also found another eevblog user who posted a great writeup of a replacement LCD he designed for his Tandy/Radio Shack TRS-80...
  • FAT32 File Format

  • When you search google for FAT file format you get tons of pages on formatting disks. It's harder to pull out the detailed format of the SD card. Wikipedia to the rescue (Design of the FAT file system). A less technical FAT32 Wikipedia page is File...
  • Program Listing

  • * = $0400 0400 START 0400 SED F8 0401 CLC 18 0402 LDX #$00 A2 00 0404 LDA #$01 A9 01 0406 STA *$29 85 29 0408 NEXTD 0408 LDY #$00 A0 00 040A LDA *$29 A5 29 040C ADC *$24,X 75 24 040E STA *$24,X 95 24 0410 CMP CARRYT,X DD 32 04 0413 BEQ CONTIN F0 06 0415...
  • Debugging

  • Debugging Need to get this project working. One problem is that the Nano does not have enough pins. So I have used a Meduino (a Mega2560 Pro Mini). Here is the schematic: Here is the PCB: The ports (P1 & P2) match the TTA8 bus. A problem with the Meduino...
  • 20230216b -- "Files"

  • The gist of this unit is that you type text into a discrete 'file' and then you can edit and later transfer to a separate computer via the keyboard emulation.  While whizzing through the code doing other things, various strings caught my eye, such...