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RS232 Dev Board – Circuit Schematic
RS232 Dev Board
A simple RS232 example project that takes all the power it needs from the serial port. Use it to power your microcontroller and communicate between serial port ...
Usb 2 tt – Circuit Schematic
Usb 2 tt
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et1602 circuit diagram – Circuit Schematic
et1602 circuit diagram
Laptop Schematic Circuit Diagram for Laptop Repair, Laptop Bios Password Remove.....
commodore 64c – Circuit Schematic
commodore 64c
All the mods were sourced through the Mssiah forum, so thanks to all for sharing. I`ve tried to credit all those responsible, and to help anyone else wanted to ...
nascom – Circuit Schematic
nascom
OK. This is the computer that started it all for me. (Well, a rather poor picture of the actual machine ) As you can see, it isn`t in original condition. There ...
duracell cpu monitor – Circuit Schematic
duracell cpu monitor
Here are instructions to turn such a tester into a not-so-precise analog display to monitor the CPU load on a Linux system, controlled by a serial port. You can...
schematic monitor – Circuit Schematic
schematic monitor
Schematic diagram in hard copy relating to the computer CSIRAC. Possible date 1961. A schematic diagram shows the detailed connections between all the component...
schematic clock – Circuit Schematic
schematic clock
Schematic diagram in hard copy relating to the compurter CSIRAC. Schematic diagram shows the detailed connections between all the components in a circuit. They ...
schematic computer multiplier sequence – Circuit Schematic
schematic computer multiplier sequence
Schematic diagram in hard copy relating to the computer CSIRAC. A schematic diagram shows the detailed connections between all the components in a circuit. Such...
interfacing to microprocessor – Circuit Schematic
interfacing to microprocessor
The parallel interface transfers data 8 bits (or more) at the same time, using eight separate wires. It is essentially an extension of the data bus into the out...
ancient baudot teletype interface – Circuit Schematic
ancient baudot teletype interface
This was my first published article, and fell out of my work on the homebrew 8008 system that is now in the Computer History Museum (that link includes four det...
display and serial interfacing of – Circuit Schematic
display and serial interfacing of
This hardware is used to display the number of cars in the parking lot. Basically, this board has six-segment display but using only one display can do our work...
max 232 interfacing with – Circuit Schematic
max 232 interfacing with
Schematic MAX232 is used to interface the microcontroller to standard RS-232 port of personal computer. It is a signal level converter necessary for conversion ...
mbed usb breakout – Circuit Schematic
mbed usb breakout
One problem this causes is that the lovely USB port that I have been using to communicate with hyperterminal will no longer be available. So I need an alternati...
command line interface – Circuit Schematic
command line interface
This setup allows you to allocate the pins of an mbed for a specified interface without having to recompile the code. It uses a PS/2 Keyboard as an input device...
PC RS232 thermometer circuit – Circuit Schematic
PC RS232 thermometer circuit
We’d like to be able to use a PC to measure the temperature outside. Ideally this would be a serial connected device with a probe that could easily be placed...
kodak dc 20 camera interface pic16f84 – Circuit Schematic
kodak dc 20 camera interface pic16f84
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apple macintosh midi interface schematic basic version – Circuit Schematic
apple macintosh midi interface schematic basic version
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pic keyboard – Circuit Schematic
pic keyboard
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usb joystick – Circuit Schematic
usb joystick
With the phasing out of game, serial and parallel ports from modern computers and the ever increasing popularity of USB, it makes sense that hobbyists start get...