BIOS source code for the samsung arm7 chipset

这是一个语音源代码，针对1341语音芯片，44B0控制器。在立宇态的P型板上可以实现录音和放音功能。-This is a voice source code, for 1341 voice chip, 44B0 controller. Li Yu in the P-type state can be achieved on-board sound recording and playback function.

Ethernet switch driver for adm6996L

此代码基于NXP公司的LPC2138ARM7源代码，是2011年全国大学生电子设计大赛智能小车组的源代码，能够驱动小车完成大赛规定的任务并获得了不错的名次！

HART协议由Rosemount公司开发且已向每个使用者开放HART协议采用标准的Bell 202频移键控信号以1200波特通信以低电平加载于4mA~20mA模拟信号上，由于载波信号的平均值为零所以它对模拟信号没有影响。-HART agreement develops by Rosemount Corporation also opened the HART agreement to each user to use the standard the Bell 202 frequency-shift keying signal increase by 1,200 bauds correspondences by the low level on the 4mA~20mA simulated signal, because intelligence signal mean value for zero therefore it has not affected to the simulated signal.

Vx Works操作系统下PCI总线驱动设计-Vx Works operating system designed under the PCI bus driver

是用51的IO模拟SPI口和CH374通讯，完成对U盘的读写，优点是占用系统资源少！-With 51 analog IO port and SPI communication CH374, U disk to complete the reading and writing, the advantage of occupying less system resources!

tms320c5409 demo source code

这段代码将显示一个单独的字符，将单独运行，它将提取一个字符。从存储字符串

C Cpp Programming Style Guidlines

基于vhdl语言的简单跑马灯程序 带完整报告。-vhdl language based on the simple Bomadeng procedures with a full report.