c

根据两路模拟电压信号控制输出电压模拟信号(According to the two analog voltage signal control the output voltage analog signal)

使用SSD1306或者SH1106驱动芯片的OLED程序初始化代码。(OLED init for the driver chip SSD1306 or SH1106.)

it s a touch panel for elevator with pic18f46k22

说明：  I2C_SHT21 温湿度传感器测量 I2C 读取SHT21 温湿度传感器 SHT21驱动库有两种操作模式，适合不同操作 自动转换测量模式： 1：启动任意一个测量指令,例如测量温度执行 measureT(); 2：延时200ms 3：读取测量后的数值, autoMeasure(float * th); 该函数读取测量得出的数据，并根据数据的类型进行转化，再自动启动下一个类型的测量 指定转换测量模式： 1：先启动一次测量,例如测量温度执行 measureT(); 2：延时200ms 3：读取测量后的数值,例如读取温度执行readT();(2C_ SHT21 temperature and humidity sensor measurement I2C read SHT21 temperature and humidity sensor SHT21 driver library has two operation modes, which are suitable for different operations Automatic conversion of measurement mode: 1: Start any measurement command, for example, measure the temperature and execute measure(); 2: Delay 200ms 3: Read the measured value and Automeasure (float * th); This function reads the measured data, converts it according to the data type, and then automatically starts the next type of measurement Specify the conversion measurement mode: 1: Start a measurement first, for example, measure the temperature; 2: Delay 200ms 3: Read the measured value, for example, read the temperature and execute readt();)

IAR入门的学习资料，里面详细讲解了工程配置等问题(IAR entry of the learning materials, which explain in detail such issues as the project configuration)

毕业水温控制论文，基于c51单片机为核心，利用DS18B20检测，蜂鸣器报警，并用数码管来显示，精确度到0.1°。(Graduation thesis temperature control, based on c51 microcontroller core, use DS18B20 detection, alarm buzzer and come with a digital display, accuracy to 0.1.)

说明：  基于STM32单片机，C语言的DS18B20的开发程序(C language program of DS18B20)

/*题目内容：有n件产品，编号分别为0,1,2,3,4,5,6....n-1，它们的重量分别是a[0],a[1],a[2]......a[n-1],它们的价值分别是b[0],b[1].....b[n-1],现在给你个承重为w的背包，如何让背包里装入的物品具有最大的价值总和？ */ (this is a program that may help you do something )

无传感器FOC方案，用于风扇，水泵，电动工具上面，性能结果测试，运行良好(Sensorless FOC scheme is used on fans, pumps, power tools, performance tests, and runs well)

PIC单片机开发，AD转换+uart控制+Timer1控制+eeprom控制 (develop for pic)