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170 Results for "%E2%86%98 %EC%B5%9C%EC%A0%80%EA%B0%80 %C3%921%C3%92%E3%80%88%E2%91%BB%E2%91%B789%E3%80%8983%C3%92%E2%91%A5 %E2%86%97 %EA%B0%95%EB%82%A8%EC%93%B0%EB%A6%AC%EC%95%84%EC%9B%8C%E3%89%B5 %EA%B0%95%EB%82%A8%EC%93%B0%EB%A6%AC%EC%95%84%EC%9B%8Crest%EA%B0%95%EB%82%A8%EC%93%B0%EB%A6%AC%EC%95%84%EC%9B%8C%E3%83%AB%EC%93%B0%EB%A6%AC%EC%95%84%EC%9B%8C%EA%B0%80%EA%B2%A9obs %EA%B0%95%EB%82%A8%EC%88%A0%EC%A7%91%EC%A0%95%EB%B3%B4%E3%85%88%EC%93%B0%EB%A6%AC%EC%95%84%EC%9B%8C%EA%B0%80%EA%B2%A9%C2%A4%EA%B0%95%EB%82%A8%EC%93%B0%EB%A6%AC%EC%95%84%EC%9B%8C%EF%BC%A9%E2%94%80%EC%93%B0%EB%A6%AC%EC%95%84%EC%9B%8C%EA%B0%80%EA%B2%A9minute"

  • Custom ST-Link V2.0 / V2.1 / V3.0
  • Details     from Custom ST-Link V2.0 / V2.1 / V3.0
  • Onboard Programmers are great On microcontroller development boards (such as ST Nucleo Boards) it's very handy to have an integrated JTAG programmer/debugger. If you would like to build your own board with an embedded programmer, things get a bit tricky.In...

  • Free Beer Selfie
  • Details     from Free Beer Selfie
  • Hardware:The hardware is not very complexe if you're familiar with Raspberry Pi. The screen is a recycled one from office, a standard 19" DVI. The resolution is 1280x1024. It's rotated in portrait mode.The printer is an Epson TM-T20II, connected to the...

  • ECG ADC Buffer Flex Module
  • Details     from ECG ADC Buffer Flex Module
  • This board is part of Fyber Labs Flex Module project.Biopotential signals are low frequency small voltage output that need very clean power and low cross-talk routing.Example signal types(source): EEG:Surface 5 mV 200HzScalp 300uV 100HzEMG:On skin 10...

  • Big Stable KFm3 Delta
  • Details     from Big Stable KFm3 Delta
  • The delta uses KF-m 3 airfoil and it is optimized to fly slow while carrying a payload. It flights for 40 minutes with 2 2200mAh LiPo batteries. A video of the delta flying.I got a lot of help in the RCGroups forum and now I need to create a thread for...

  • RF Product Design HackChat
  • Details     from RF Product Design HackChat
  • All events take place in the #Hack Chat, join us there. Curious about the black magic that goes into RF? This #RFChat is for anyone who has ever designed or considered designing something that talks on RF. Come hang out for 30 or so minutes and talk...

  • Ever Blooming Mechanical Tulip
  • Details     from Ever Blooming Mechanical Tulip
  • Tulip consists of 6 petals each with 5 SMD white LEDs. Each petal is connected with one of the Arduino output pins. Blossom hides 7 NeoPixel RGB LEDs. From an electrical point of view, the whole flower is ground and veins in petals are a positive voltage....

  • Geiger Counter
  • Details     from Geiger Counter
  • As you can see from the picture of the testbench for this project, it is buillt in several smaller blocks. I have been building small circuits for a while, as a chance to play with them and learn about better PCB layout techniques. This also results...

  • Biology simulation with LTspice
  • Details     from Biology simulation with LTspice
  • Opamp circuits:Repressilator: The repressilator is a genetic oscillator (3). Here we build an electronic approximation of the repressilator. Gene expression is represented by the output of opamps U2, U3 and U5 below. Protein concentration is represented...

  • L.E.D. Table
  • Details     from L.E.D. Table
  • UPDATE 02/11/2017Previously mentioned bugs pertained to lots of noise while playing video streams. This was almost completely resolved by slowing down SPI to 8Mhz and increasing frame rate to 40. Another final part may be driving 5v SPI leds with a 3.3v...
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