PLL.plecs

推挽式DCDC变换器的闭环仿真，电压闭环，输出稳定(DCDC converter push-pull-loop simulation, the voltage loop, stable output)

硬件资源: 1,DS0(连接在PA8)，DS1(连接在PD2上) 2,串口1(波特率:115200,PA9/PA10连接在板载USB转串口芯片CH340上面) 3,ALIENTEK 2.8/3.5/4.3寸LCD模块(仅支持MCU屏) 4,按键KEY0(PC5)/KEY1(PA15)/KEY_UP(PA0,也称之为WK_UP) 实验现象: 按下KEY_UP键申请内存，内存申请成功以后就可以使用了，按下KEY0键 就是使用申请到的内存。当内存使用完成以后就可以按KEY1键将内存 释放掉。(Hardware resources: 1, DS0 (connected to PA8), DS1 (connected to PD2) 2. Serial port 1 (baud rate: 115200, PA9/PA10 connected on board USB to serial chip CH340) 3, ALIENTEK 2.8/3.5/4.3 inch LCD module (only supporting MCU screen) 4. Keyboard KEY0 (PC5)/KEY1 (PA15)/KEY_UP (PA0, also known as WK_UP) Experimental phenomena: Press KEY_UP key to apply for memory, memory application can be used after success, press KEY0 key That is to use the applied memory. When the use of memory is complete, you can press KEY1 to store the memory. Release.)

oled液晶屏幕驱动程序，显示汉字字库等等，公司资料(oled LCD driver, display character font, etc., company information)

国外博士毕业论文，水平很高，很清楚的阐明了IMU单元在惯性制导方面的应用，对陀螺仪和加速计的误差进行了分析，非常有条理，读了之后理清了之前的很多疑问，是好文章，推荐给大家(MODELING INERTIAL MEASUREMENT UNITS AND ANALYZING THE EFFECT OF THEIR ERRORS IN NAVIGATION APPLICATIONS)

说明：  STC15+ST7735 并口驱动，P1口作为并行数据口。(STC15+ST7735 Parallel Port Driver)

说明：  led闪烁简单的c51入门程序代码，适合初学者入门的程序代码(LED flashes a simple entry procedures C51 code Suitable for beginners entry code )

设计仿真方案，比较两个CFO的性能（基于CP与基于训练符号 Moose），并画出不同SNR下的两种估计技术的均方差（MSE）性能。

A nice project to understand and getting ideas,must refer at least once

TFT LCD Library for ID: 0x4532

Rsoft学习资料，包括BandSOLVE，Fullwave，Rsoftcad等主要程序的详细学习文件。从光学原理上进行指导说明。(Rsoft learning materials, including the main program BandSOLVE, Fullwave, Rsoftcad learning file. Instructions on optical principles.)