1209 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"

Reverse Engineering the BASIC Program
Log from Optronic Laboratories 740A/D Spectrometer
I uploaded a copy of the BASIC program that ran the system. The important part was this, which I annotated what it did. With this Information and finding the interface to the spectrometer is a 48 line DIO board I was able to figure out what lines did...

Remapping the Keyboard
Log from A DIY Keyboard
Remapping the KeyboardGiven most of the work is done with the "basic shift logic" how hard could it be?The basic shift logic:Well much harder than expected, here is the schematic:Now many will recognise this as a PLA (Programmable Logic Array).Designing...

Bitslice
Log from YGREC8
The ROP2 and ALU part has been slowly expanding to the SUXEN but the log 70. The nexus reminds that something is missing : I have forgotten to include PC+1 (NPC) value. So another level of MUX is required, which is fortunate because I had...

Algorithm bits
Log from Modular Humanoid Robot "MARB"
In this log I will discuss some algorithm ideas I have in mind for MARB. Some are easy, some require higher math. 1. Weather forecast MARB will not be connected to the internet. Call me old-fashioned, but it has nothing to do with AI to get for instance...

Using a Counter for the ISR
Log from Simple Concurrent Tones for the Arduino
Using a counter for the ISRI received a suggestion to use a counter and trip method for the Interrupt Service Routine (ISR). While is was not keen as the method (Direct Digital Synthesis) is pretty standard and gives the best long term accuracy. But...

Trouble with the arrows
Log from USB Crank-Stick
So, I got my CrankStick working with Sabotage on my emulator, but I want to use it with other games.A game controller is exepected to behave like a usb joypad(on my TODO list) or to behave like a keyboard and send arrows key codes + Alt/Ctrl.I'm already...

Time is on my side
Log from Wi-Fi Thermal Receipt Printer V1
The implementation of getting the current time went really well, and its improved the project nicely.The last project log details how I used a HEAD request to google to get the current time in GMT, and convert that to CST.I decided to do a request for...

Port 4, LCD config
Log from Vintage Z80 palmtop compy hackery (TI-86)
OK... Looking at 84-port4.txt again, again... LCD/Timer correlation: Thinking, very differently from before, the LCD driver is actually the source for Timer Ints. Port4 bits 4,3 set the number of columns: 80, 96, 128, or 160. Lacking software-control...

PPS = Picking Pins Sucks
Log from Big Ol' Modular CNC
//PIC32MX370F512H-64TQFP: // * = 5V Tolerant (? Marked Gray) // ! = RF6 Cannot be used as a change-notification! (Table 2, Note 2) // % = Pins 13-18 are programming/debugging pins... // See Note below. // // VDD = V+ // VSS = GND // SDA1 // SCL1|SCK1...

v1.3 PCB components list
Log from TheSixthSense
TheSixthSense v1.3 components list; date 10.08.2015 Quantity Value Mouser Part Number Device Part 1 10-XX 688-SKSCLAE010 10-XX S3 2 PINHD-1X1 538-22-28-8020 PINHD-1X1 JP1, JP2 8 0R 667-ERJ-3GEY0R00V R-EU_R0603 R13, R19, R22, R25, R28, R31, R34, R37...

Project Log 67: DIY Linear Actuator.³
Log from DIY Mech/Exoskeleton suit.
Sunday, 13/08/2023, 10:55. I can't believe I'm saying this, but I think I will go back to the reversibly actuated artificial muscles. Yes, I know, I know, I just wasted so much time taking each single approach for their efficiency and now I'm throwing...

Delta coding and some stats
Log from PEAC Pisano with End-Around Carry algorithm
With the new harvest, I estimate that the perfect and maximal orbits under m=1M is around 100K. This starts to make quite a large .h file to include in the sieve generator. Not that it's such a concern but scalability, you know.... And embedding such...

On I/O
Log from KZ80
The biggest challenge right now is I/O into the system. I'd eventually like to support KeyboardLCDSerial / UART for attaching modems and other such thingsCompact flash driveA Counter/Timer Circuit (CTC) Last night, I realised I could use a handful of...

I don't know why it works
Log from Clockwork germanium
It works as it should but I don't know why.Here is the source code for Falstad :$ 3 0.000001 0.34903429574618416 58 3 43 R 696 16 696 -16 0 0 40 4 0 0 0.5 w 808 352 808 384 1 w 808 192 808 176 0 w 584 176 584 192 0 w 664 96 592 96 3 w 808 288 808 256...

I2C on OPT8241
Log from 3D-ToF scanner
I have connected the opt8241 sensor over I2C. I have disabled sensor clock by setting MCLCK to 0. Power consumption of adapter board is ~1.8 mA. Then I have sent the i2c commands. Command output : # i2cdetect 2 WARNING! This program can confuse your...

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