DVR

关于驱动led灯的驱动程序，希望大家共同进步，也希望快点让我通过。(About driving the led driver, I hope you make progress together, also hope to hurry up and let me pass.)

在Proteus环境下使用LM311电压比较器进行比较和整流。LM311电压比较器设计运行在更宽的电源电压，从标准的±15V运算放大器到单5V电源用于逻辑集成电路。 (LM311 compare shaping, using Proteus LM311 voltage comparator designed to operate over a wider supply voltage: 15V op amps from a standard to a single 5V power supply for the logic IC)

使用MSP430x42x实现单片热电偶接口在IAR环境下的例程(Monolithic Thermocouple MSP430x42x realize the use of interface in the IAR environment routines)

xl系列单片机实验仪演示程序 LCD1602显示 步进电机控制器速度方向圈数可调 LCD1602显示 步进电机控制器速度方向圈数可调 K1－启动与停止步进电机运行 K2－设定步进电机运行圈数 （1-20圈） K3－设定步进电机转动方向 K4－设定步进电机运行速度 步进电机的转速控制分16档，数字越小，转速越快。 7.5度步进电机；周期7.5×4=30度，电机转动一圈需12个周期 资源：p1.0-p1.3接反向器74ls14，输出后接步进电机 p3.7接小喇叭提供按键音, p1.4-p1.7接端口按键：lcd1602插入实验仪(xl Series Singlechip Experiment LCD1602 demo program shows the direction of stepper motor speed controller circle shows the number of adjustable LCD1602 direction stepper motor controller lap speed of a few adjustable K1-start and stop the stepper motor running K2-setting step motor running a few laps (1-20 laps) K3-set stepper motor rotation direction of K4-setting speed of stepper motor stepper motor speed control minutes 16 stalls, the number of smaller, faster the speed. 7.5 degree stepper motor cycle of 7.5 × 4 = 30 degrees, rotating electric lap 12 cycles required resources: p1.0-p1.3 then reverse browser 74ls14, followed by stepper motor output p3.7 then provide a small speaker key tone, p1.4-p1.7 port access keys: lcd1602 insert Tester)

芯科泰又大量生产了一款最小体积的无线输电模块，模块体积仅为长18mm宽15mm高8mm的输电控制模块，除外置一个发射线圈外无任何元件，无线充电接收电流可高达600mA，基本满足普通电子产品的充电供电之用，模块具有识别能力，可根据负载大小自动增减发射功率，工作效率约70％安装方便简单，价格低廉，可直接工作在4~12V的宽电压工作，主要用于短距离的各种小电子产品使用(Wireless charging data,Core Tai also produced a minimal volume of wireless transmission module, the module volume is only 18 mm long and 15 mm wide 15 mm high 8 mm transmission control module, except for an external transmitter coil without any components, wireless charging receiving current can be as high as 600 mA, basically meet the charging and power supply of ordinary electronic products, the module has the ability to identify. It can automatically increase or decrease the transmitting power according to the load size. Its efficiency is about 70% easy to install and low cost. It can work directly at a wide voltage of 4-12 V. It is mainly used for short distance small electronic products.)

基于IAR开发环境，野火FLASH 配置文件，包含C和H文件(Based on the IAR development environment, wildfire FLASH configuration file, including C and H files)

说明：  51单片机教程,比较详细单片机概述单片机的内部、外部结构、单片机几个基本概念(51 Singlechip Guide, a more detailed overview of single-chip MCU internal, external structure, several basic concepts of single-chip microcomputer)

基于PIC单片机的PID算法在温度控制器中的设计，含有Matlab程序(Based on the design of the PIC microcontroller PID algorithm temperature controller, containing Matlab program)

基于串口通信输出pwm方波用于控制电机转动速度(Output PWM square wave based on serial communication for controlling motor rotation speed)

lcd3310驱动程序，希望对大家能有帮助，谢谢！(3310qudongchengxu)