px4飞控程序

S3C44B0的样例程序！-S3C44B0 the sample program!

CC2500SPI源代码，有兴趣的可以下载来看下-CC2500SPI source code, anyone interested can download look at the following

his project was built and tested with WinAVR-20060125. Make sure the MCU target define in the Makefiles corresponds to the AVR you are using!! To build the code, just install WinAVR and run "make" from the console in echomaster and echoslave subdirs. "make program" will program the device if you have a AVRISP attached. Remember to set the AVR device to at least 8MHz. The AVR may use the programmable clock from MC1319x, just remember to check if the MC1319x and SPI communication is working FIRST! Otherwise you wont get any clock signal to the AVR and then you can t program it or reset the fuses! The MC1319x has default clock output of 32kHz so you will have to set your programmer to a very low frequency (

水箱自动控制系统，使用的是S3C44B0开发板-Automatic control system for water tanks, using a development board S3C44B0

ARM映象文件及执行机理-ARM image files and the implementation mechanism

NEC IR 控制源代码,包括接受,处理.些代码来自TV 软件开发.-NEC IR control of source code, including the accepted treatment. Some code from the TV software development.

ARM指令集 QRC0001H_rvct_v2.1_thumb.rar-ARM instruction set QRC0001H_rvct_v2.1_thumb.rar

资源描述u律的PCM编解码器，将音频信号采用对数压缩，变成64kbps的码流，采用vhdl编写，经过验证。

Name Function --- --- --- Check_SST_39VF160 Check manufacturer and device ID CFI_Query CFI Query Entry/Exit command sequence Erase_Entire_Chip Erase the contents of the entire chip Erase_One_Sector Erase a sector of 2048 word Erase_One_Block Erase a block of 32K word Program_One_Word Alter data in one word Program_One_Sector Alter data in 2048 word sector Program_One_Block Alter data in 32K word block Check_Toggle_Ready End of internal program or erase detection using Toggle bit Check_Data_Polling End of internal program or erase detection using Data# polling-Name Function ------------------ Check_SST_39VF160 Check manufacturer and device ID CFI_Query CFI Query Entry/Exit command sequence Erase_Entire_Chip Erase the contents of the entire chip Erase_One_Sector Erase a sector of 2048 word Erase_One_Block Erase a block of 32K word Program_One_Word Alter data in one word Program_One_Sector Alter data in 2048 word sector Program_One_Block Alt

嵌入式ARM主板9200的PCB图纸，想做嵌入式主板的朋友可以学习一下，用PADS2005打开-9200 Main Board PCB drawings, the board wants Embedded friends can learn from this. opened with PADS2005