1981 Results for "%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%81%A3 %EC%85%94%EC%B8%A0%EB%A3%B8%EA%B0%80%EA%B2%A9conspicuous%EC%85%94%EC%B8%A0%EB%A3%B8%ED%9B%84%EA%B8%B0%EC%84%A0%EB%A6%89%EC%85%94%EC%B8%A0%EB%A3%B8%EC%85%94%EC%B8%A0%EB%A3%B8solid %EC%85%94%EC%B8%A0%EB%A3%B8%EA%B0%80%EA%B2%A9%E2%94%82%C3%86%EC%85%94%EC%B8%A0%EB%A3%B8%ED%9B%84%EA%B8%B0derivative"

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...

Bubble-pushing the ROP2
Log from YGREC8
The experiments with the RES64 are on hold, waiting for the delivery of more/new parts (and the strikes in France make the delivery date even more uncertain) so I'm back to the ASIC side of the projet. There is significant progress with #VHDL library...

Hear a note, play a note
Log from Hear a song, play a song
Okay, initial thoughts. As a first cut I want a program that will play a random piano note, so that I can try to find that note on the piano. Basically, I'm tuning my ear to be able to recognize piano notes by pitch. I frequently can "hear"...

XORing for Keys
Log from Chitu 3D Printer Mainboard Hacking
This particular log will be heavy on hex dumps, low on actual progress, but again, the goal here is to record what I'm seeing, how I'm approaching it, and so on. I've been unsuccessful in my attempts to find a dead Chitu/Tronxy board to desolder. I...

Thermal Peformance Testing - Round 2
Log from OpenFluidWarmer
The second round of performance testing with this device shows promising results. The main change to the system since the last round of tests is that the built-in 65 degC thermostat has been removed from the silicone pad heaters. The thermostat...

Hardware Verification
Log from VHDL/Verilog to Discrete Logic Flow
The fully assembled PCBs arrived a bit quicker than expected. Time for some testing.---------- more ----------Lesson 1: Using 5mm pitch instead of 0.2"" is quite annoying if you want to attach pin headers. I might adjust cells spacing or even insert...

Reverse engineering - first steps
Log from Late 90s GPS time unit repair & 1024-week bug fix
At this point it was late November. The obvious thing to do, given the device was working, and just displaying (and outputting on the serial port) the incorrect time, was look at using it as an accurate 1-PPS source and connecting it to a Raspberry...

Have you tried turning it off and on agian
Log from RC5 Madness
Or: getting the correct codes I can send codes to the device, and they are recognized there ✅ Next, I need to find out what code I need to send to make the receiver go to standby. And to wake it up again. A nice bonus might be volume control. I already...

Z80 SIO Emulation (part 2)
Log from 3-Chip Z80 Design
SPoC Code Side The PSoC will need to poll the IO_Stat_Reg and wait until it sees IORQ* asserted along with either CPURD* or CPUWR*. It should then read the AdrLowIn status register. Using this information, the PSoC should then perform the IO operation. ...

Power Supply Issues
Log from GPS Driven Clock
This clock has been operating just fine for the last 11 months until about a week ago. We had a power outage due to an electrical storm. When the power shut down, it oscillated on and off rapidly for about 30 seconds. Apparently, this fried the buck...

Dear Judges…
Log from 60MHz Bandwidth 250Msps Probe-Scope
We know you have a lot of projects to get through, so we’ve put together this brief on our project as it pertains to the criteria of the Hackaday Prize. First of all, what is the Probe-Scope? It’s an open-source oscilloscope running at 250Msps with 60MHz...

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...

Motivation
Log from 1Keyer
On my blog, I've written a number of posts about sending Morse code using the Arduino. They mostly have centered around using an Arduino as a beacon controller to automate the repeated sending of simple messages via Morse code. Despite being licensed...

[FW] The butchered code
Log from Hardware based RGBW Lamp controller
The initial, ideal version of the firmware was used on other projects, like this. It was implementing every step of the color generation, from the autowhite adjustment, to the main color selection, the PWM generation, the power monitor, the serial commands,...

Useability Testing: Finding Out Channels, And Is it Really Wearable?
Log from A Wearable, IoT+ANN Dev Board for Body Sensing
The next part of prototyping is figuring out if this is really useable for most kinds of wearables. When you do a search for wearable IoT development board, and this is kind of funny, there are two things that show up, and then my project on google....

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