demo_files

u盘制作资料(原理图、文档、底层驱动源程序)_(u disk production of information (drawings, documents, the bottom-driven source) _)

solidworks 做的零件，solidworks初学者可以用作学习的参考。(solidworks do parts, solidworks beginners learning can be used as a reference.)

ADC0808的数字电压表C语言-仿真实例(The ADC0808 The digital voltmeter to the C language- the simulation examples)

TM1803是三通道LED（发光二极管显示器）驱动控制专用电路，内部集成有MCU 数字接口、 数据锁存器、LED 高压驱动等电路。通过外围 MCU控制实现该芯片的单独辉度、级联控制实现 户外大屏的彩色点阵发光控制。本产品性能优良，质量可靠。(TM1803 is a three-channel LED (light emitting diode display) dedicated drive control circuit, the internal MCU integrated digital interface, Data latches, LED high voltage driver circuit. Separate luminance realization of the chip through the external MCU control, cascade control is realized Outdoor big screen color dot matrix LED control. This product is excellent performance, reliable quality.)

针对被控对象存在的大惯性、纯滞后的特点,采用了模糊控制方式的控制策略,设计了一种高精度温度控制算法，并以STC89C52单片机为核心, 以及测温元件、转换电路等构成闭环温度控制系统。(object against the great inertia, pure hysteresis characteristics, fuzzy control the control strategy, design a high-precision temperature control algorithm, and STC89C52 microcontroller core, and the temperature components, conversion circuits comprise a closed-loop temperature control system.)

MPU6050＋舵机，可实现平台的稳定。适用于STM32RCT6(MPU6050 + rudder can realize the stability of the platform. Applicable to STM32RCT6)

这是 关于STM32单片机 PWM电机调速的 例程文件(this is about stm32 pwm )

基于单片机的点阵屏，595 Z字移位，1/4扫描。(Microcontroller-based dot-matrix screen, 595 Z character displacement, 1/4 scan.)

circuir Led drive by 220V

可以使用keil软件，利用51单片机实现抢答器功能(Keil software can be used to achieve the use of 51 single-chip Responder function)