Float to ASCII without printf
Posted by hutchia on Sunday, 11 November 2001 - 04:25
Generic C routine that will output ASCII reprentation of floating point value in either fixed (123.456) or Scientific notation (1.23456E2). Precision (number... |
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General Lib.functions/IAR Embedded Workbench for AVR |
Wednesday, 19 January 2005 - 12:37 |
Bootloader ISP
Posted by hutchia on Sunday, 11 November 2001 - 03:40
ISP Bootloader compatible with AVR Prog. Works with ATMega 163 and similar.
Rewrite of AVR109 in assembler with code reduction to 203 words and at least one... |
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Complete code/AVR Assembler |
Wednesday, 19 January 2005 - 12:37 |
PWM speed controller for dc motor
Posted by admin on Thursday, 1 November 2001 - 17:01
This is for all newbies who need a speed control for a dc motor as well as forw and reverse operation. The diagramme shows a full bridge to drive the motor in... |
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Complete code/AVR Assembler |
Tuesday, 19 July 2005 - 15:50 |
UART Module
Posted by BillK on Tuesday, 23 October 2001 - 15:04
The C source implements a set of routines which allow the use of the UART(s) present on the various versions of the AVR micros to be operated in polled and/or... |
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General Lib.functions/AVR32 GNU Toolchain |
Tuesday, 19 July 2005 - 15:50 |
DC - Motor Driver
Posted by admin on Friday, 12 October 2001 - 12:57
This is a good start for newbies who crave for driving something.... There are ICs for dc motors, but a optocoupler and 4 transistors will do as well. This... |
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Complete code/AVR Assembler |
Wednesday, 19 January 2005 - 12:37 |
polymcv
Posted by admin on Tuesday, 9 October 2001 - 14:16
This gives 4 note poly conversion of Midi data, it supports pitch bend, modwheel, aftertouch and sustain pedal. It also allows for all notes off, all sound off... |
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Complete code with HW/CodeVisionAVR-Light |
Wednesday, 19 January 2005 - 12:37 |
midi piano keyboard controller
Posted by admin on Tuesday, 9 October 2001 - 12:20
This is an interface to the Yamaha piano keyboard with velocity measurement and key decoding. The output is in midi format for a synth or PC sound card. The... |
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Complete code/AVR Assembler |
Wednesday, 19 January 2005 - 12:37 |
RC SPEED CONTROLLER
Posted by atrueland on Sunday, 7 October 2001 - 21:22
RC SPEED CONTROLLER
BASIC DESCRIPTION
This application note describes a circuit designed to control the speed of a dc motor used in radio-controlled boats.... |
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Complete code with HW/BASCOM-AVR |
Wednesday, 19 January 2005 - 12:37 |
uInternet Dev System
Posted by mycal on Tuesday, 25 September 2001 - 18:21
uInternet development board, supports both the Atmel AVR processor and avr-gcc. Most of the Seiko S7600 project examples on iready.org will be based on this... |
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Complete code with HW/AVR32 GNU Toolchain |
Wednesday, 19 January 2005 - 12:37 |
1-wire bus
Posted by admin on Thursday, 20 September 2001 - 19:35
These are the routines for the 1-wire bus (microLan) introduced by Dallas for temperature sensors DS1820. Timing is critical, but it needs only one wire for... |
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Complete code/AVR Assembler |
Wednesday, 19 January 2005 - 12:37 |
Net timer
Posted by benadski on Tuesday, 18 September 2001 - 12:15
Just a little hardware to be used for stopwatches, timing, clocks, light dimming etc. Very simple circuit! Just four little components added to your supply!... |
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Complete code with HW/AVR Assembler |
Wednesday, 19 January 2005 - 12:37 |
SLINK
Posted by dejan on Sunday, 9 September 2001 - 08:56
SLINK is assembled code implementing simple parallel-serial-parallel link which enables sending 8 bits of
data over single wire.Two chips can be cascaded in... |
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Complete code/AVR Assembler |
Wednesday, 19 January 2005 - 12:37 |
