http://www.dougrice.plus.com/dev/sportstimer.htm - sports timer
http://www.dougrice.plus.com/dev/ratemultiplier.htm - JavaScript Rate Multiplier.
http://www.dougrice.plus.com/dev/pulseStretch.htm - measures input pulse and then outputs a pulse 5 times longer
http://www.dougrice.plus.com/dev/pulseStretch2.htm - Using leaky bucket to strech pulse 5 times longer
http://www.dougrice.plus.com/dev/timer0_c.txt
PIC 10F204 PIC10F204 random number generator.
PIC 16F88 driving IIC display PIC 16F88 driving IIC display
PIC 16F819 IIC/Serial demo with debug of SSPSTAT PIC 16F819 IIC / Serial demo with debug of SSPSTAT
Contact Bounce example Contact Bounce example
pi config - notes on setting up my pi
plotting DS18S20 temperature readings using SVG
Arduino Colordunio And SVG Projects
Arduino based logger and SVG Graph
Bellcode Repeater - Arduino based Railway Signal box Bell code repeated
http://arduinolearning.com/code/program-attiny2313-arduino.php instructions for Tiny2313 chip.
ebay suggested the ESP01 and support to reprogram these has been added to the Arduino.
This code is based on code found in HACKSPACE #44 p98,p100
https://hackspace.raspberrypi.com/issues/44 has two articals about using a Web browser to drive a serial port.
https://www.connectedlittleboxes.com/simpleterm.html
http://www.dougrice.plus.com/dev/DigiSpark/simpleterm/simpleterm.html - needed
http://www.dougrice.plus.com/dev/DigiSpark/simpleterm/simpletermESP01.html - needed CRLF fix, but I have a button box to send commands to the ESP01 and ESP8266 boards.
And TextPhone using Serial Lead and modem that supports AT+MS=V21. Some modems only support AT+MS=0 and they do not work. USB modems are not listed by CONNECT button, but can be used using Putty.
http://www.dougrice.plus.com/dev/DigiSpark/simpleterm/simpletermTextPhone.html
http://www.dougrice.plus.com/dev/DigiSpark/simpleterm/simpletermTextPhoneTwo.html
Ideas that are still being thought through.
Multidimensional entity relationship diagrams Multidimensional entity relationship diagrams.
Complex base numbers Complex base numbers.
MISS Managing Insitutions that Sub Sample
SERIAL Serial
twos compliment twos compliment numbers
Dead Band Schmitt Trigger - Schmitt Trigger with LOW,OK,HIGH output and hysterisis
Here were a few thoughts and scribbles.
midi lead midi lead
Have a look at: http://www.dougrice.plus.com/Erlangs/adsl.htm
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