26075 Results for "∇ 최저가 Ò1Ò《⑤⑦93》74⑸⑻ ∇ 셔츠룸가격ю 셔츠방수위offer셔츠룸셔츠룸셔츠룸인사readable 셔츠룸혼자ъ や셔츠룸인사셔츠룸혼자govern"

- Computer, scan all the wireless codes!
Log from Sniff the Wireless Data of a Sports Wrist Watch
- Computer, scan all the wireless codes!- Scanning..., scanning complete. - Computer, read the scanning summary.- Tested: 8192 codes. Decoded as valid: 213 codes. Decoded range: from 30 to 239. - Computer, why are there more valid codes than the range...

Basic operation achieved. Modulation recorded and analyzed.
Log from MSI/55 handheld terminal modem
The unit is powered with a 5v wall adapter and alligator clips instead of four 1.5V coin cells. The mode switch (at the lower right) is set to "OPER" and a letter 'P' is shown in the screen. Enter "0406091001" and press "ent"; a letter 'H' is now shown....

Multi-boot Multicomp (Part 2)
Log from 3-Chip Z80 Design
I've got the BIOS loading for Multi-boot Multicomp. It boots up to the Multi-boot prompt. > Available Commands: :ccxxxxiibbbbbb Load Intel-Hex file record Rxxxx Run from address xxxx Sddd System boot Iddd Init: Format directory Pddd[,xxxx] PutSys: write...

Initial ideas...
Log from Dual Interleaved CS42448 Chip
The general idea is to use a state machine which resets itself when Teensy sends the frame sync pulse, in the cycle before the beginning of a 256 bit data frame. So the second CS42448 chip which gets the state machine's frame sync will be operating 16...

The Acorn 80x25 Video board
Log from STEbus 6845/6803 video board
2022-03-27 Someone made replicas of some Acorn System boards, including the VDU. He also made an enhanced version. I bought one of the latter from eBay. It is 80 × 25 text, holding a single screen in 2k bytes of RAM. It uses four 2114 RAM chips....

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...

New project? So what's new?
Log from ABN6502 SBC R1
Revision 0 had some major issues and bad design choices. Revision 1 ended up getting a complete rerouting of the PCB, the VGA interface changed a great deal, and the Padauk PMS171B no longer has a place in this project (though I will absolutely...

testing day
Log from Smart Home controllers
Fired up the computer and tested both the esp8266-01's they work:wdt resetload 0x40100000, len 1320, room 16 tail 8chksum 0xb8load 0x3ffe8000, len 776, room 0 tail 8chksum 0xd9load 0x3ffe8308, len 412, room 0 tail 12chksum 0xb9csum 0xb92nd boot version...

Determining specs of silica gel
Log from Filament storage science
How much moisture can silica gel adsorb before it's saturated? This can be easily measured when drying it, by weighing it before and after drying.Typical silica gel, usually used as desiccant:wet mass = 91 g -> becomes 72 g when dry. saturated = 26%...

Audio output
Log from Gigatron TTL microcomputer
I've been busy adding audio output while trying to keep the component count down. First I figured out a way to insert a second output register into the circuit. It's a 74'273 that takes its input data from the accumulator and the clock from the video...

One blue wire: 296 MHz
Log from DSA815-TG Quadrature Clock Generator
I finally got around to reworking the PCB to route the 4x PLL directly to one of the output drivers. It only took a few mm of wire and a steady hand. With this mod, the input signal is buffered, the frequency is multiplied by 4, and the result...

Backplane and a Serial Ports
Log from OMEN Alpha
My goal is to make a computer you can extend with some peripherals devices. Of course, the modern ones, no vintage cassette tape or light pen. But there is a problem: a lot of them has a SPI or I2C interface.Of course you can simulate SPI and / or I2C...

Okay, the Issue 3 is here...
Log from OMEN Kilo
Issue 3 has one and only reason...I have a lot of 6809EP / 6309EP CPUs. Unfortunately, some sellers has a 6809EP, but marked as a 6809P. The biggest difference between E and nonE version is that nonE version has a built-in oscillator and pins E and Q...

SD Card Physical Connections
Log from 3-Chip Z80 Design
Created a SPI_Master in the PSoC TopDesign.cysch file: PCB Schematic PSoC pin list Signal NamePSoC PinH3 pinMISO76H3-6MOSI77H3-5SCK78H3-4SS79H3-3Power+5VH3-2GroundGNDH3-1 SD Card Adapter These adapters are dirt cheap on Ebay. The extra row of pins allows...

An injection mold proved inevitable
Log from PiDP-10
It has been nearly three years since my last update here! But in the mean time, the software is pretty much done (famous last words), we've been playing a lot with ITS and all its graphics fun (multi-player mazewar, spacewar, it really is amazing how...

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