arm on the gprs communication module, the test can be oh, want to be useful to y...

高效率的gb2312和ucs2编码互转工具，自带码表，适合嵌入式开发和cmpp、smpp编程，且同时可在windows平台和unix平台编译-efficient gb2312 UCS2 coding referrals and tools own code table, for embedded development and cmpp,- programming, but also in the windows platform and unix platform compiler

ATMEL公司的demo程序,USB驱动程序,与识别片上flash,并进行枚举和操作.-the demo process, USB drivers, and identification of on-chip flash, and Enumeration and operation.

为数控机床的圆弧插补程序，作为上位机程序--A patch program for numerically controlled machine. It could be used as upper machine program.

这是一个ARM的实验。主要是使用PWM6输出一个固定占空比的单边沿控制PWM信号，通过滤波电路实现DAC转换。使用ADS1.2开发环境-ARM experiment. PWM6 mainly use a fixed duty cycle output of single-edge PWM control signal, filter circuit DAC conversion. ADS1.2 use development environment

通过键盘设定温度和加热时间。 （2）使用DS18B20采集温度，采用七段数码管显示当前温度和剩余时间，并和设置的温度进行比较。 （3）当温度低于设定值时，通过DAC0832输出电压供给发热电阻RT1,使其温度升高。 -Through the keyboard setting temperature and heating time. (2) The use of DS18B20 collecting temperature, using seven-segment digital tube displays the current temperature and the remaining time, and and set the temperature for comparison. (3) When the temperature is below the set value, the DAC0832 output voltage of the supply of heat through the resistor RT1, so that temperature.

这段代码用嵌入式汇编写成,md5最为核心的部分用汇编写成,具有很高的运算速度,比C代码快将近两倍-embedded with the code compiled languages, md5 most part with the core compilation languages, have a very high computational speed, faster than the C code almost twice

应用背景MX28是一个面向低功耗，高性能，低价格，多媒体ARM926EJ-S处理器，MX28的 目标市场是人机界面屏幕设备，工业控制显示驱动设备，图形远程控制，手持扫描 仪和打印设备，电子POS终端，智能网关，能量仪表，媒体网关，便携医疗设备，PDA,VOIP,汽车仪表；关键技术非常有参考价值的裸机代码，网上裸机代码很少 里面包含audio,can ddr dma enet fuce i2c key lcd mmc nand spdif timer touchsreen uart usb等等裸机驱动 使用方法可以参考官方手册

海， 我已添加变送器 CC25xx 例程进行测试。

ti dsp tms320c6455    dm642 dm6437 ndk开发包6455开发板 网络通信 ndk 

example of code for 16f877 interfacing 2x16LCD and PWM output for hi-tec picc compiler