The sixth issue of SRTP

键盘扫描及返回相关数据,只是读键盘与功能实现的一个接口函数

nRF24E1多发单收，接收程序。原理，切换接收频率。-nRF24E1 multiple single-admission, to receive the procedure. Principle, to switch the receiving frequency.

128*64液晶模块图形显示应用实例编程-128* 64 LCD graphics Application Programming

44b0串口测试程序,直接编译过的 直接可以时候代码觉得好使-44b0 serial test procedure, direct compiled code directly can find the time so

RS485通信程序，主机和从机都有了，现成的东西可以直接应用在你的开发中，PC程序用VB编写，485多机通讯是ASM的。-RS485 communication procedures, and from the host machine has a ready-made things can be directly used in your development, the PC using VB preparation procedures, more than 485 machine communication is the ASM.

8051Fsoc系列单片机c8051f120代码使用片内的AD模块-8051Fsoc Series Singlechip c8051f120 code uses the AD-chip module

其中含有TSL230的驱动 和比较有用的资料 才做平台是利用STM32单片机-Contains TSL230 drive and more useful information in order to make the use of STM32 MCU platform is

用8253-8255编写的定时响铃程序 可以定时两个时间点，很经典的程序-spent 8253-8255 prepared by the regular beep procedures regular two points in time, classic procedures

好东西,youhaodoxidajiagongxiang-good thing

MP430F149中文应用资料 MSP430单片机的开发及应用 -MP430F149 Chinese language materials development and application MSP430 MCU