LST_inversion

该工具可以根据输入的UNICODE十六进制字符串计算出相应的汉字或ASCII码。比如：输入4F60便可以得到"你"。(The tool can be based on the input UNICODE calculate the corresponding hexadecimal string guy or ASCII.)

第一章开关电源设计的一般考虑 在设计开关电源之前，应当仔细研究要设计的电源技术要求。现以一个通信电源模块的例子来说 明设计要考虑的问题。该模块的技术规范如下(The first chapter is generally considered switching power supply design before switching power supply design, should carefully study the technical requirements to design power. Now with a communication power module design examples to illustrate the problem to be considered. Technical specifications of the module are as follows)

4寸LCD驱动，在uc-gui驱动的兼容，横屏竖屏直接配置，模拟驱动，直接使用(4-inch LCD driver, in ucgui drive compatibility, horizontal screen vertical screen directly configured, simulate drive)

用C51开发的数控铣床控制器程序，包含直线插补，圆弧插补(CNC milling machine with C51 controller development process, including linear interpolation, circular interpolation)

利用1602液晶屏显示超声波测距，并有连接电路图。(1602 LCD screen display use ultrasonic ranging, and connection circuit.)

基于STM32的IIC通信，软件模拟IIC接口，从机代码(Based on STM32 IIC communication, the software simulates IIC interface and slave code)

无差拍PFC仿真代码，在PSIM下的电路仿真(Deadbeat PFC simulation code, circuit simulation in PSIM)

单神经元pid控制器设计，可以直接调试参数，仿真通过没有问题(Single neuron pid controller design, can be directly debugging parameters, the simulation through no problem)

msp430f449蓝色版-----发光二极管闪烁(----- Version msp430f449 blue flashing light-emitting diodes)

矩阵键盘密码锁+简易计算器，C52的单片机平台，C语言开发，适用于初学学习。(Matrix keyboard lock+ simple calculator, C52 MCU platform, C language development, suitable for beginners to learn.)