The algorith divides rows in to four equal groups. The rows are then used to fro...

TOP PORT (USB) 调试接口说明 本接口是利用PL-2303HX的USB转RS232的接口芯片设计实现了一个TTL(5V)的RS232串口，并且利用了PL-2303HX的2个GPIO口软件模拟了一个低速的I2C总线.该接口由USB接口提供5V电压，可自带2Kbit(24C02)数据备份EEPROM (单独读写通道,不占用I2C总线地址)。并可对外提供小于250mA的5V电压。尤其适合WIN-XP以后的没有并口和串口笔记本电脑。整机成本不到￥20RMB。 -TOP PORT (USB) interface debugging of this interface is the use of PL-2303HX the USB to RS232 interface chip design to achieve a TTL (5V) of the RS232 serial port, and use of PL-2303HX the two GPIO port software simulation of a low-speed I2C bus. The interface from the USB interface to provide 5V voltage, can bring their own 2Kbit (24C02) data backup EEPROM (separate read and write access, do not occupy I2C bus address). And may provide less than 250mA of 5V voltage. WIN-XP is particularly suitable for subsequent parallel and serial no notebooks. Machine costs less than ￥ 20RMB.

Turbo码编译码程序，支持SVOA和LOG-MAP译码方法。-Turbo Code codec

移动电话频率选择开关，对于手机信号接收与发射有很重要的作用-Mobile Phone Frequency Selection Switche

设计了镜像滤波器opt_filter函数来实现子带分解与合成。取N=256， nbands=16，调用滤波器函数完成子带分解与合成-Mirror filters are designed to achieve opt_filter function subband decomposition and synthesis. Take N = 256, nbands = 16, call the filter function and achieve Synthesis Subband Decomposition

佛分废气分析仪代码 利用VB就能对这个仪器进行控制-Buddha points emissions analyzer to use VB code of this apparatus will be able to control

针对研华公司的PCM3680-CA卡的数据输入编程,VC++语言-inquiry against Chinese companies PCM3680-CA card data entry programming language Visual C++

很好的brew教程。可以作为brew开发的进阶教程-brew development book

AB的PLC读写程序VB-AB PLC literacy procedures VB

Red Hat Linux 9.0 的安装使用。-Red Hat Linux 9.0 installation to use.

一本对于学习NS2很重要的书，对NS2入门和学习NS2有很大的帮驻的。-NS2 learning a very important book for entry-NS2 and NS2 learning has a lot of help in the.