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11059 Results for "『 모든문의 OIO=5793=7458 』 선릉셔츠룸㈄ 『 모든문의 OIO=5793=7458 』 Ηcake²셔츠룸테란강남셔츠룸デwriter 셔츠룸테란강남셔츠룸 선릉셔츠룸⒁셔츠룸사이즈┲exhausted⅔"

  • V2 Prototype - Battery Powered
  • Log     from YDrip
  • The main goal for V2 was making it battery powered which turned out to be extremely difficult. First, the PCB and case was expanded to make room for three AA batteries.Then I started replacing/adding a few components: RT9080-33GJ5 regulator due to its...

  • Pulser with ADCMP606
  • Log     from The Rise and Fall of Pulses
  • I figured for a first try, I'd use a $6 ADCMP606 CML-output comparator. It's not the fastest available, with leisurely 160 ps typical Tr/Tf, and 1.2 ns minimum pulse width. There are faster ones available, like the $70 HMC874, with 24 ps rise and 15...

  • Measured parameters
  • Log     from Standalone digital TDR (TDR-G2)
  • I promised this log for several times and now it is finally here. Let's start with how a rising edge looks.RisetimeThe orange and light blue ones were measured using commercial devices, the Agilent 86100C and LeCroy WaveRunner (this one was already mentioned...

  • It's over 9000
  • Log     from Game Boy Cartridge plus Programmer
  • Too. Much. Overkill. what started as a basic teensy++ 2.0 based cartridge reader/writer is now a full blown project with a nokia 5110 LCD display with rgb backlight, 3D printed, vintage looking case, pcb for an at90usb1286. At least in my head. Please....

  • Manufacturing
  • Log     from Knobo
  • While I may be a high schooler, I'm no stranger to bringing products from prototype to production, which is proven by the two successful Kickstarter campaigns I ran for my other products. For Knobo, the electronics will be manufactured overseas while...

  • RetroChallenge 2023/10 Log Entry #1
  • Log     from PicoRAM 2090
  • I have signed up for the RetroChallenge 2023/10 - my goal is to turn this into the multi-functional Microtronic extension I've been dreaming of. As described on the RetroChallenge page: My goal is to create a multi-purpose expansion for the Busch Microtronic...

  • Flash EEPROM adventures (and a happy end)
  • Log     from Discrete YASEP
  • After I got an old EEPROM writer working, I started creating a multiply table with old BIOS PLCC32 chips.However this is good only for the DIP prototype working with 5V. The 3.3V system needs to use SMD parts only.I spent more money on modern gear and...

  • Prototype
  • Log     from NFC Bose Wave Player
  • I bought some basic components to get things started on a prototype. More than anything, I need to know if the ESP32 can handle this. I'm pretty sure it can but better to be sure. A cheap I2S PCM5102 DACTPA3122D2N and the rest of the components...

  • Latest update
  • Log     from Data Collection Terminal
  • Latest board all seems to work :-)The only bad news for me is that using a single 14500 3.7V 1200mAH AA battery instead of 2xHiMH batteries will effectively half the battery life (probably less as popular opinion seems to say these type of batteries...
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