Button control LED is off, Sunplus based on single

控制步进电机正转，如：p3.2正转,p3.3反转,p3.4停止 步进电机接p1.0p1.1p1.2p1.3，正转，反转各3圈，正反快慢功能，是步进机的经典程序。-Stepper motor control is transferred, such as: p3.2 is transferred, p3.3 inversion, p3.4 stop stepper motor then p1.0p1.1p1.2p1.3, is turn, reversal of the 3 lap, both positive and negative speed function, is a classic step process machine.

modbus485通信协议C程序，经修改已用于项目，熟悉后修改部分参数即可用于485通信相关项目。-modbus485 communication protocol C program, as amended, have been used for the project are familiar with some parameters after the change can be used for 485 telecommunications related projects.

c8051f340 USB传输 固件驱动， c8051f340 USB传输 固件驱动，-transmission c8051f340 USB drive firmware, c8051f340 USB transmission firmware-driven,

单片机高等学校教材-SCM College Books

在ADS编译环境以及keil-ARM这两种编译环境下通用的arm-core头文件，并用金鹏串行12864进行验证，用此arm-core开发程序可以不受编译器头文件缺少的限制-In the ADS environment and compiler keil-ARM compiler environment of these two common arm-core header files, and verify Jinpeng serial 12864, with the arm-core development programs can not be the first document of the lack of compiler restrictions

spi总线的模拟程序,可以实现单片机的spi传输-spi bus simulation program, you can realize spi SCM transmission

程序的地址译码，单片机系统中做为外扩接口的地址译码。-Procedures address decoder, microcontroller system as a foreign expansion of the address decoder interface.

STC89C58RD +宏芯（driver）驱动TOPPTFT_LCD-STC89C58RD+ Macro-core (driver) driver TOPPTFT_LCD

Source for scanners barcode fu-Source for scanners barcode full

LCD12864,T6963控制器的C源程序-LCD12864, T6963 controller C source