9731388

一个简单的定时器定时0.5s和1s程序，指在教导新手如何使用定时器(A simple timer timer 0.5s and 1s procedures, means to teach novices how to use the timer)

该程序为数码管静态显示程序。 每按一次 独立按键 中的 T0，数码管的值便会加一(The procedure for the digital static display program. Each time you press the button in the Independent, the value of the digital tube will add a T0)

AD7792的驱动程序，官方自带的0.0(AD7792 driver, official 0.0)

说明：  通用STM32开发板下，蓝牙收发功能的实现(Bluetooth Transceiver and Receiver Function under STM32)

安卓圆形的SeekBar, 带进度指示圆点(Andrews round SeekBar)

说明：  使用128AVR单片机测量三相电的电压，电流，频率等数据并通过12864显示屏进行实时显示(Using 128AVR MCU to measure the voltage, current and frequency of three-phase electricity and display them in real time through 12864 display screen.)

单片机音频通信9170和9200，接收发送源程序(9170 and 9200 microcontroller audio communication, the receiver sends source)

这是GGLive的android版本，可以在手机上稳定使用，也是一个即时通(android gglive)

单片机用作通用红外遥控接收器的设计 PWM调制开关电源的研究 以电子电力学为核心 以整流技术为主(generic microcontroller for infrared remote control receiver design PWM switching power supply of electronic learning for power to the core technology-based rectifier)

信号发生器，液晶1602显示，通过键盘控制AD9833输出需要的波形和频率，可程控(Signal generator, LCD 1602 display, through the keyboard to control the the AD9833 output waveform and frequency, programmable)