44B0中文资料

vb与PLC的通讯程序 vb与PLC的通讯程序-vb communication with the PLC program vb communication with the PLC program

本程序为pid控制程序，已经在keic上运行过，可以用在步进电机的控制中-the procedures for pid control procedures, in keic run-off, can be used in stepper motor control

通过W5200芯片连接网络，实现DHCP，DNS，UDP，TCP通讯，W5200内部自带TCP协议栈，通过SPI接口连接单片机，此代码单片机为STM32F103 VBT6，可同时实现8个SOCKET

at29c040 card 读写程序源码-at29c040 card literacy program source code

一个小型的嵌入式文件系统，好多同学都需要设计的一类，用户界面是命令行界面，并且有几个命令指令，1.创建文件同时输入文件内容。2.输出文件内容。3.删除文件。4.查找文件。5.陈列目录。6.磁盘格式化。7.磁盘整理。8.显示磁盘块分布状态。9.显示磁盘块存储情况。0.退出系统。-a small embedded file system, many students need to design a category, the user interface is a command line interface, a number of orders and directives, 1. Meanwhile, the document creating the importation documents. 2. Output contents of the file. 3. Delete the file. 4. Search files. 5. Display directory. 6. Disk format. 7. Disk collated. 8. Shows disk block distribution. 9. Show of disk storage block. 0. From systems.

典型的PID处理程序--Typical PID modification program

nios 的开发程序，主要是针对LCD 的多口设计金额初始化-the development process is targeted mainly LCD design of the Multi-rate Initialization

uCLinux下的一个TCP/IP协议栈源码-uCLinux of a TCP/IP protocol stack source

带负载测试的一对一连续性测试仪。如果存在一对一连续性，则只进行负载测试，否则不进行负载测试。

51下实现mouse PS2驱动功能和红外遥控功能-51 achieve mouse PS2-driven features and infrared remote control function