AN302

C8051实现台达变频器驱动和控制，Modbus协议，Keil下编译通过。(C8051 for Delta inverter drive and control, Modbus protocol, Keil compile.)

基于89C52开发的蓝牙车联网程序，实现主机和从机的自动化控制(Bluetooth Vehicle Networking Program Based on 89C52 to Realize Automation Control of Host and Slave Machines)

步进电机28BYJ48型四相八拍电机，电压为DC5V—DC12V。当对步进电机施加一系列连续不断的控制脉冲时，它可以连续不断地转动。每一个脉冲信号对应步进电机的某一相或两相绕组的通电状态改变一次，也就对应转子转过一定的角度（一个步距角）。当通电状态的改变完成一个循环时，转子转过一个齿距。四相步进电机可以在不同的通电方式下运行，常见的通电方式有单（单相绕组通电）四拍（A-B-C-D-A。。。），双（双相绕组通电）四拍（AB-BC-CD-DA-AB-。。。），八拍（A-AB-B-BC-C-CD-D-DA-A。。。）(Stepping Motor 28BYJ48 four-phase eight-phase motor, the voltage DC5V-DC12V. When a series of continuous control pulses are applied to the stepper motor, it can be continuously rotated. Each pulse signal corresponds to the stepper motor of a phase or two-phase winding power state change once, also corresponds to the rotor through a certain angle (a step angle). When the change in the power-on state completes one cycle, the rotor turns one pitch. Four-phase stepper motors can be operated in different power-up modes. The common power-up modes are: single-phase winding power (ABCDA ...), double (dual-phase winding)-DA-AB-...), eight beats (A-AB-B-BC-C-CD-)

1.5MW双馈风力发电机低压穿越模型，该模型使用于风力发电方面。(1.5MW double-fed motor low pressure across the model)

desinged based on avr processer for little smart car PWM(desinged based on avr processer for little smart car pwm)

Delta servo drive a new generation of hardware ASDA-B2 manual programming is an electrical engineer hardware reference manual,

MOSFET驱动电路，采用推挽结构，效果良好(MOSFET driver circuit, using a push-pull configuration, the effect is good)

lpc1788 的按键状态读取控制程序 (lpc1788 key)

一个stm32mini的跑马灯实验程序，有需要的小伙伴自取哟(A stm32mini horse-running lamp experiment program, small partners who need to take their own yo)

复旦微FM1702读卡芯片底层驱动程序，在GCC环境下编译通过，非常好用(FM1702hardware driver)