kezaishengnengyuanfenbushifadian

说明：  基于STM32F1x的ADC电压检测代码(ADC Voltage Detection Code Based on STM32F1x)

实现5110液晶图像、文字、字符 、反转、数字显示(5110 LCD achieve images, text, characters, reverse, digital display)

说明：  C51单片机与PC机串行通信源程序，现与大家分享(C51 MCU and PC serial communication source, is to share with you)

基于DS18B20的数字温度计的数码管显示(Based on DS18B20 digital thermometer digital display)

Himax LCD Initialization code

说明：  51单片机4路AD采集模块，附件带源码.原理图等(51 MCU 4-channel AD acquisition module, accessory with source code, schematic diagram, etc.)

超声波测距，可以通过串口助手显示，当小于设定值时，显示0，当大于设定值时，显示1(Ultrasonic Ranging, through serial aides showed that when less than the set value, 0, when greater than the set value, indicating a)

MSP430G2553 lunchpad 自定义串口通讯协议，IAR开发环境，程序内附详细注释(MSP430G2553 lunchpad， custom serial port communication protocol, IAR development environment, the program contains detailed notes)

说明：  包含proteus仿真文件及c语言程序，在开发板上进行过运行。利用双色LED显示电路，和四位静态数码管显示电路模拟十字路口交通信号灯。4位LED数码管显示时间，双色LED灯显示红绿灯状态。熟悉交通信号灯控制逻辑。设计一个十字路口的交通灯控制电路，要求南北方向和东西方向两个交叉路口的车辆交替运行。每次绿灯变红灯时,要求黄灯先亮3S,才能变换运行车辆。东西方向、南北方向车道除了有红、黄、绿灯指示外，每一种灯亮的时间都用数码管显示器进行显示（采用倒计时的方法）。考虑到特殊车辆情况，设置紧急转换开头。(It contains proteus simulation file and C language program. It has been run on the development board. Two-color LED display circuit and four-bit static digital tube display circuit are used to simulate traffic lights at intersections. Four-bit LED digital tube display time, two-color LED lights show the status of traffic lights. Familiar with traffic signal control logic. Design a traffic light control circuit at the intersection, which requires the vehicles running alternately in the north-south direction and the East-West direction. Every time the green light turns red, the yellow light is required to turn on 3S before changing the running vehicle. In addition to the red, yellow and green lights in the east-west and North-South lanes, the time of each kind of light is displayed by digital tube display (countdown method). Considering the special vehicle situation, set up the emergency switch start.)

实现28335的并口读取两片外部AD芯片的转换结果，并保存到外扩RAM中。( 中文(简体)英语日语 Achieve 28,335 reads two external parallel port chip AD conversion results, and saved to external expansion RAM.)