zhiliudji_kaihuan

说明：  密码锁，矩阵键盘，报警防护系统，stm32(key board stm32 stm32 stm32stm32)

AVR单片机数据手册 包括MEGA8 16 32 64 128都有 很全 中文版(AVR microcontroller data sheet includes MEGA8 16 32 64 128 has a full Chinese version)

TRF7960 source code contains the test code and reference materials

采用载波移相和PI控制器的（电流前馈解耦）STATCOM仿真，电路拓扑为H桥级联，实现了直流侧电压的平衡控制(Using STATCOM simulation of carrier phase shift and the PI controller, the circuit topology for the H bridge cascade, the realization of DC side voltage balance control)

相应的数字同步显示在数码管上，数码管显示 1-5速度等级，数字越大，速度越小(Corresponding digital synchronous digital tube, digital tube display to 1-5 speed rating, the larger the number, the smaller the speed)

C语言编程，4X4键盘扫描程序，可以直接使用到51单片机中(C language programming, 4X4 keyboard scanner can be used directly in the 51 SCM)

ad转换的程序，c8051f021老程序，18B20测温00，抢答器程序，pwm_pac.c。(ad conversion process, c8051f021 old procedures, 18B20 temperature 00, Answer program, pwm_pac.c.)

PE4302正点原子minif103的驱动代码，串行模式，使用请将P/S口接到高电平（最好直接接到单片机3.3V输出口）(Driver code of minif103 of PE4302 punctual atom, serial mode, please connect P/S port to high level (preferably directly to MCU 3.3V output port))

As a multicarrier transmission system Orthogonal frequency division multiplexing (OFDM) has been widely applied in wireless communication systems due to its numerous advantages like robustness against multipath fading and delay, high data rate transmission capability, high spectral efficiency, allows adaptive modulations

本实验是关于CC2530的源码，讲的是如何用按键控制LED灯的亮与灭(This experiment is about the CC2530 source tells of how keys to control LED lights on and off light)