DC-DC电源模块技术资料（原理图与问题解答）

说明：  通过不同的手势控制小车运动，实现小车的前进、后退、转弯等功能。(Through different gestures to control the movement of the car, the car can move forward, backward and turn.)

说明：  vb与plc通讯帮助解决vb与plc通讯之间的问题(vb and Communications plc)

说明：  1602显示姓名首字母和生日 1602 Displays initials and birthdays(1602 Displays initials and birthdays)

说明：  华大HC32L136额温枪方案，包含模拟传感器使用方式，源代码，硬件原理图等一整套方案。(Huada hc32l136 frontal temperature gun program, including a whole set of programs such as analog sensor use mode, source code, hardware schematic diagram, etc.)

松翰单片机编译工具。松翰单片机编译工具，里面有一些用法。可以仿真2711，2708，2501等。(Loose hands MCU compilation tools. Loose hands MCU compilation tool, there are some usage. Can the simulation, 2711270, 8250 1, etc)

流水灯 依次点亮 keil建立工程(Pipeline lamp kei Establishment Project)

proteus串行口实验相关，proteud初级代码，很基础(proteus serial experiments related, proteud primary code is the basis of)

This is the source code of the driver of the two wire serial comunication (i2c) for PIC4 microcontroller.

– 133 条指令 – 大多数可以在一个时钟周期内完成 　　– 32 x 8 通用工作寄存器 + 外设控制寄存器 　　– 全静态工作 　　– 工作于16 MHz 时性能高达16 MIPS 　　– 只需两个时钟周期的硬件乘法器(--133 Instruction- most can be completed in one cycle- 32 x 8 General Purpose Working Registers+ Peripheral Control Registers- Fully Static Operation- Work performance at 16 MHz up to 16 MIPS- only two clock cycle hardware multiply device)

基于单片机的数字密码锁设计，六位密码同时有密码修改和LCD显示功能。(Six password combination lock design based on single chip microcomputer, at the same time have a password to modify and LCD display.)