4257 Results for "%EA%B0%95%EB%82%A8%EB%9E%80%EC%A0%9C%EB%A6%AC%E3%80%8A%E3%80%88 %EB%AC%B8%EC%9D%98 OIO%E2%86%975793%E2%86%977458 %E3%80%8B%E3%80%89%EA%B0%95%EB%82%A8%EC%85%94%EC%B8%A0%EB%A3%B8%E3%86%82 %E3%80%8A%E3%80%88 %EB%AC%B8%EC%9D%98 OIO%E2%86%975793%E2%86%977458 %E3%80%8B%E3%80%89 ask%EA%B0%95%EB%82%A8%EB%9E%80%EC%A0%9C%EB%A6%AC%E2%94%B8%EA%B0%95%EB%82%A8%EB%9E%80%EC%A0%9C%EB%A6%ACresolved %EA%B0%95%EB%82%A8%EC%85%94%EC%B8%A0%EB%A3%B8%E3%82%BE%EA%B0%95%EB%82%A8%EB%9E%80%EC%A0%9C%EB%A6%AC%E3%81%87%EA%B0%95%EB%82%A8%EC%85%94%EC%B8%A0%EB%A3%B8%ED%85%8C%EB%9E%80%E3%82%A2%D0%9F%EC%84%A0%EB%A6%89%EC%85%94%EC%B8%A0%EB%A3%B8finest"

Inspiration
Log from Discrete YASEP
I visited Labitat todayhttps://hackaday.io/hackerspace/4882-labitatMy host Christian was excited to show me a book-like box. And guess what ?The MPF-1 is not a book, it's a computer. Which is more or less my intention with the Discrete YASEP...Can you...

BC548B 5 Stage Ring Oscillator
Log from A Discrete Transistor 7400 NAND GATE
BC548B 5 Stage Ring OscillatorI dug up my old BC548B 5 stage ring oscillator just to compare with the 2N3904 version:As you can see the propagation delay is about 88 ns (where did I get the 64 ns from, now I remember, I bread boarded a set of BC547Bs...

OPC-5 coprocessing with 6502
Log from OPC-5 - a CPU for FPGA, in one page
How to show off and use our OPC-5 CPU? We need I/O! A filesystem... Acorn's BBC Micro is powered by a 2MHz 6502 and has 32k RAM and 32k ROM - but there's much more to it than that. There's a simple bus extension called The Tube and some facility in the...

The defect riddled 1st board
Log from The ultimate vlogging mic
Yet another board begins with discontinued but extremely overspeced components. The AK4524 came from a 17 year old Terratec EWS 88, a $600 sound card which no longer works on any modern computer. The lion kingdom used 6 of its 8 channels exactly once,...

Progress Update
Log from GPSDO IEEE PTP Master
Updates: GPS status via UBX protocol. (lower overhead compared to NEMA 1803) NTP client for fail-over on GPS/PPS loss.Improved stability of temperature compensation.Human-readable status via UDP port 23. Human readable status examples: $ echo -n 'ntp'...

Current Layout:
Log from Tetent [gd0090]
Due to the TeTwin switches, each row can have 11 combinations. 000 = no key in each of the 3 finger rows are pressed. AAA = all 3 fingers are pressing their respective bottom key to the second actuation point. 0123456780-2A[nothing]CFILORUX3-5AADGJMPSVY6-8ABEHKNQTWZ...

Power supply filtering 2
Log from The ultimate vlogging mic
After ordering some CM109 based sound cards on the slow boat from China, the focus turned to minimizing the noise in whatever form factor it took, for future applications. Used the datasheet design for the AK4524 with an extra 4700uF, 5V regulator,...

Crude Mock-Up Raman Spectrometer/Probe Set-up
Log from 3D Printable Raman Probe
*Update* This is for those who have asked what type of fiber optical core I am using:Thorlabs' SM300 fiber consists of an undoped, pure silica core surrounded by a depressed, fluorine-doped cladding. Since these fibers do not contain germania (GeO2),...

Hand piece
Log from Manual Pick and Place SMD Vacuum
Aside from the vacuum pump the second most important item for this build is the hand piece. This is the part that you hold and use to pickup SMD parts. I was able to find a used Weller WVP on eBay. I would suggest looking there or other used market places...

More pins, more serial and a wall
Log from Extension card for TDS3000 scopes
Before going to the serial port subject, I took some time to analyze the display pins. The clocks were easy and matched what I found about some simple color LCD datasheets DotClock : pin 2 (25MHz, 50% duty cycle)HSync : pin 3 (31.5KHz, 88% duty cycle,...

Dicebag Make Code For Circuit Playground Express
Log from Circuit Playground Dice Bag
In preparing for Adafruit's new version of the Circuit Playground I started using the web browser based dev environment over at http://makecode.adafruit.comYou can find this up there at https://makecode.com/_MJjJrg9eRTmi /* The Circuit Playground Dice...

no remote, no problem
Log from RC5 Madness
First I wanted to find out, If the power socket on the back would turn off, if the device was in standby. Unfortunately, I do not have a remote and no way to reach standby without it, just proper off and on. So I threw together a circuit and tried using...

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