GSM-smart-home

STC89系列_ISP 包含了STC89 系列很多种ISP功能在里面(This is MCU STC89XX ISP bin,)

宽频放大器,有以下功能: 预置增益,增益加/减,显示输出电压有效值,自动增益 显示有效值. 增益输入及加减 自动增益没有实现(Wideband amplifier has the following functions: Preset gain, gain plus/minus, the display output voltage RMS, automatic gain display rms. AGC gain input and subtraction is not implemented)

Proteus单片机仿真实例大全之 《lcd1602仿真实例》(Proteus MCU simulation Daquan the "lcd1602 simulation")

利用easyx写的矩阵键盘仿真，希望可以给爱好者提供参考。(Use easyx wrote matrix keyboard emulation, hoping to provide a reference for enthusiasts.)

这是本人最近几年所编写的串行通讯的代码集，可以供大家参考学习。(recent years prepared by the serial communication code sets, we can reference for learning.)

PT2258源代码,音频处理系统，高低音及输入切换(PT2258 source code, audio processing system, high and low, and input switching)

c51单片机led利用不同延时不同的频率闪烁多个led。(c51 microcontroller using different delay led blink at different frequencies than led.)

说明：  无线充接收端的程序，加入PI调节，合乎QI协议(wireless charger receiver)

oprogramowanie kamery MD130

说明：  使用STM32单片机驱动dds模块，这里的dds模块为正点原子的模块(Using STM32 MCU to drive the DDS module, where the DDS module is the module of positive atom)