VSGasSG

可以在电脑里生成2个VCP口，具体如何操作这两个VCP口，我还没搞清楚。(Two VCP ports can be generated in the computer)

lcd1602单片机万年历，不开多得的好资料，你看了肯定不会后悔。(Beginners lcd1602)

说明：  基于STM32F103设计的简易示波器，功能有：画时域波形及FFT波形，显示峰值及频率。(Simple oscilloscope based on STM32F103,Functions: draw time domain waveform and FFT waveform, display peak value and frequency.)

刚做完的lcd12864 全中文多级菜单驱动程序．自认为通用性很好．在wave下编译通过．(Lcd12864 just finished the whole Chinese menu-driven multi-level procedures. Since the general good think. In the wave passed under the compiler.)

说明：  c8051f020图片显示 不复杂 可以自己变换图片 第一次写这类的 不太好大家指出(the c8051f020 picture display pictures online to find the program)

说明：  UPS的电路和制作教程 全部调试通过 包括sch和pcb(UPS circuit and produce all debug through the tutorial)

单片机的片外数据存储仿真电路图以及开发源程序。(The single chip microcomputer of data storage simulation diagram and the development of the source program.)

最简单的温控系统，基于51单片机和DS18B20里面包含程序和仿真电路(temperature control)

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

串口看门狗模块的程序，通过定时如果规定时间内没有收到喂狗信号可以重开系统电源使其重起(Serial watchdog module procedures, through regular, if not received within the specified time signal can be re-opened喂狗system power so that it re-starting)