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称重模块，oled显示重量，RTC时钟显示时间，矩阵按键修改时间(Weighing module, OLED display)

说明：  基于正点原子MINI板的数字示波器设计，可实现信号的幅值、频率显示，以及水平时基、垂直灵敏度的调节(The design of digital oscilloscope based on punctual atomic mini board can display the amplitude and frequency of signal, adjust the horizontal time base and vertical sensitivity)

Platform SDK-April 2005 Edition English 英语种子下载(Platform SDK- April 2005 Edition (English) Download.)

七段LED数码管显示译码器设计，将输入的16位二进制数据分别输出到4个数码管上(Seven-segment LED display decoder design, the input of 16 binary data are output to the four digital tube)

这是个温度检测程序，10K的温度探头，基于STM32F103(This is a temperature detection program, 10K temperature probe)

采用单片机C语言编程，控制矩阵键盘，实现动态扫描心得(matrix keyboard control)

DS18B20多IO驱动，带有滤波，数据更稳定精确(DS18B20 driver, with filtering, more stable and accurate data)

基于PSIM的48-24VBUCK电路仿真，PID调节控制(Based 48-24VBUCK circuit simulation PSIM is, PID control adjustment)

说明：  i2c驱动，可用于驱动具有i2c接口的存储芯片(i2c-driven, can be used to drive with a i2c interface memory chips)

说明：  1602的显示程序，很简单的那种，可以当入门之用(1602 1602 1602 1602 1602 1602)