NRF905 use of wireless communication module RS232 communication

使用W77e58读写PCF8563时钟芯片，包含所有的子函数，均可以直接使用。-Use W77e58 literacy PCF8563 clock chip that contains all of the subroutine, can be used directly.

用于对远方现场信号和工业设备的远程监测、控制和通讯的装置。-scene for the right signal afar and industrial equipment remote monitoring, control and communications devices.

引擎点火控制器角度侦测程序,MCU用的是AT89C51，简单易懂，很好的参考程序-engine ignition angle detection procedures controller, the MCU is the AT89C51, simple, good reference procedures

AVR官方开发工具包，可汇编和C语言，软件仿真-AVR s official development kit can use compiled and C language, software simulation

MCS-51单片机汇编语言数码管时钟显示程序-MCS-51 single-chip digital control assembly language clock display program

PIC BASIC PRO Development Suite

基于arm单片机LPC2134上液晶显示器1602驱动源程序开发-Arm based on the LPC2134 Single-chip LCD driver 1602 source code development

SD卡的驱 动资料，讲述了SD卡的SPI驱动模式-SD Card Driver information about the SD card SPI-driven model

MAX7219用于键盘控制和led控制的专用芯片，对于初学者有很大的帮助。-MAX7219 uses in the keyboard control and the led control special-purpose chip, has the very big help regarding the beginner.

此压缩文档包含了数个用VB语言开发的IC卡管理系统-This compressed file contains a number of development using VB language IC Card Management System