Search found 429 matches
- Wed Feb 03, 2010 9:10 am
- Forum: Microcontrollers
- Topic: Heater Project with PIC Microcontroller
- Replies: 0
- Views: 1983
Heater Project with PIC Microcontroller
This Heater project can be used to control waterbath heaters and other specialist temperature controlled equipments This project combines the use of the 1-wire routines, serial routines, a P.I.D (Proportional, Integral, Derivative) calculation, ADC, and a interrupt driven burst mode heater control. ...
- Wed Feb 03, 2010 9:05 am
- Forum: Microcontrollers
- Topic: Software Driven I2C Project for any PIC Microcontroller
- Replies: 0
- Views: 1881
- Wed Feb 03, 2010 9:03 am
- Forum: Microcontrollers
- Topic: working with I2C module in PIC16877
- Replies: 0
- Views: 1924
working with I2C module in PIC16877
Example code for I2C, routines for PIC16F877 to write to the 24LC01B EEPROM, using the PICDEM 2 demo board from Microchip.
- Wed Feb 03, 2010 9:02 am
- Forum: Microcontrollers
- Topic: I2C with PIC
- Replies: 0
- Views: 1939
I2C with PIC
Example Hi-Tech C code for I2C, interfacing to Microchip 24LC01B non-volatile EEPROM and Dallas Temperature sensors DS1775 and DS1721
- Wed Feb 03, 2010 8:59 am
- Forum: Microcontrollers
- Topic: USB Serial port on PIC18F4550
- Replies: 0
- Views: 4102
USB Serial port on PIC18F4550
USB example for PIC18F4550. Plug your PIC18F4550 into your PC using a USB cable. A virtual RS232 COM port is created, allowing your application to print RS232 messages into HyperTerminal. Allows porting of legacy code that used RS232 comms. This project is a modified form of the CDC (Communications ...
- Wed Feb 03, 2010 8:56 am
- Forum: Microcontrollers
- Topic: Serial port example for Hi-Tech C and PIC18x core
- Replies: 0
- Views: 2243
- Wed Feb 03, 2010 8:55 am
- Forum: Microcontrollers
- Topic: Serial port example for Hi-Tech C and PIC16x core.
- Replies: 0
- Views: 2125
- Wed Feb 03, 2010 8:54 am
- Forum: Microcontrollers
- Topic: Delay and Timeout Routines for Hi-Tech C (PIC18Fx core)
- Replies: 0
- Views: 1873
- Wed Feb 03, 2010 8:53 am
- Forum: Microcontrollers
- Topic: Delay and Timeout Routines for Hi-Tech C (PIC16Fx core)
- Replies: 0
- Views: 1951
- Wed Feb 03, 2010 8:51 am
- Forum: Microcontrollers
- Topic: Excellent CRC code.
- Replies: 0
- Views: 1775
Excellent CRC code.
// Update the CRC for transmitted and received data using // the CCITT 16bit algorithm (X^16 + X^12 + X^5 + 1). unsigned char ser_data; static unsigned int crc; crc = (unsigned char)(crc >> 8) | (crc << 8); crc ^= ser_data; crc ^= (unsigned char)(crc & 0xff) >> 4; crc ^= (crc << 8) << 4; crc ^= ((cr...