CP1H_USB

MSP430上类似手机九宫格的英文输入控制(MSP430 keyboard on cellphone)

cd4052用stm32来写的程序，，实现电子开关电路 (CD4052 uses STM32 to write the program, the electronic switch circuit)

基于ARM的芯片多数为复杂的片上系统,这种复杂系统里的多数硬件模块都是可配置的,需要由软件来设置其需要的工作状态。因此在用户的应用程序之前,需要由专门的一段代码来完成对系统的初始化。(ARM-based chips, most of the complex system on chip, where the majority of this complex system can be configured hardware modules are required by the software to set up the working status of their needs. Therefore, the application before the user needs from the special section of code to complete the initialization of the system.)

AVR Mega128单片机产生占空比13的38KHZ的方波(AVR Mega128 microcontroller generates Duty 1/3 38KHZ square wave)

at24c128和at24c256的详细资料PDF，非常好。(At24c128 and at24c256 details PDF, is very good. )

用ATMEGA48制作低成本高精度的数字温度计(ATMEGA48 produced with low-cost high-precision digital thermometer)

MPC5604的串行通信接口接收程序，已调试好，有需要的可以拿走了(MPC5604 serial communication interface to receive the program, has been debugged, the need to be able to take away)

IAR开发环境，STM8L单片机，Att7053计量芯片，此仪表程序可以显示电压电流频率(IAR development environment, STM8L SCM, Att7053 measurement chip, the instrument can display the voltage and current frequency of program)

说明：  用于加深对AD9361原理的系统性理解，便于搭建AD9361的平台。(It is used to deepen the systematic understanding of the principle of AD9361 and to facilitate the construction of the platform of AD9361.)

说明：  实现正常时钟功能，带时间日期，三组闹钟，键盘显示(中断程序)(Realize normal clock function, with time and date, three sets of alarm clocks, keyboard display)