ADCMeasure_M11.x_M12.x

基于STC12C5A16S2单片机的酒精浓度测试仪，利用乙醇气敏传感器MQ-3监测空气酒精浓度，AT24C02对阈值进行记录。(Based on STC12C5A16S2 microcontroller alcohol tester, the use of ethanol gas sensitive sensor MQ- 3 monitoring air alcohol concentration, AT24C02 threshold value to record. )

说明：  ADC0832进行AD转换,使用通道0.采集后存入RAM(ADC0832 for AD conversion, the use of channel 0. Collected and deposited into the RAM)

单片机开平方的快速算法 比牛顿迭代法更加快速(Single-chip square root of the fast algorithm for more than Newton iteration Express)

256级灰度屏leyard2000驱动芯片滚动字幕带时钟(STM32+3.5固件库)(Marquee 256 grayscale screen leyard2000 driver chip with a clock (the STM32 3.5 firmware library))

Example of using six servo motors controlled by AVR microprocessor.

说明：  通过bh1750与stm32连接，检测光照强度并显示在液晶屏(Through the connection of bh1750 and STM32, the light intensity is detected and displayed on the LCD screen)

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))

at24c128和at24c256的详细资料PDF，非常好。(At24c128 and at24c256 details PDF, is very good. )

profibus-dp从站开发的DEMO程序，程序基于STM32处理器，包含了底层驱动和应用程序两大部分。(profibus-dp slave DEMO program development, program-based STM32 processor, including the underlying drivers and applications of two parts.)

说明：  arduino 8*8像素点阵实现代码(Arduino 8*8 Pixel Matrix Implementation Code)