InvertePQ-VF

PID调节器参数优化设计的一种改进方法...(PID controller parameter optimization of an improved method)

1.3寸OLED驱动程序，亲测可用。(1.3 inch OLED driver, pro test available.)

STM8内部I2C控制程序，供初学人员参考(The STM8 internal I2C control, for beginners to reference)

读取芯片ID 读取stc单片机的内部唯一码工具 绝对实用 (Stc read the chip ID read the only code within the microcontroller is absolutely useful tool)

silabs的芯片si1010的发射频谱等文件，我看本站只有si1000的却没有si1010的，故此奉献(emission spectrum and other documents silabs chip si1010, I see only the site but no si1010 si1000, and therefore dedication)

c8051f320 usb 接口驱动程序 和上位机机通信软件及API函数。(C8051f320 usb driver and superior communication software and blast API.)

From the principles of electrical engineering it is known that the 3-phase quantities of the 3-phase AC machines can be summarized to complex vectors. These vectors can be represented in Cartesian coordinate systems, which are particularly chosen to suitable render the physical relations of the machines. These are the field-orientated coordinate system for the 3- phase AC drive technology or the grid voltage orientated coordinate system for generator systems. The orientation on a certain vector for modelling and design of the feedback control loops is generally called vector orientation.

LCD1602显示的液晶密码锁，第一行显示显示固定密码，第二行显示输入密码，密码输入完毕后会有正确或者错误提示,为了演示方便，提示密码，输入密码部分也没有用星号代替。可以自行更换成星号。(The LCD1602 display LCD password lock, the first line shows the the display fixed password, and the second line enter the password after password input will be correct or error, and to demonstrate the convenience, prompting the password, enter the password part is not replaced with asterisks. Replaceable asterisk.)

关于数控恒流源的设计报告包含程序代码，原理图(About the numerical constant current source design reports contain program code, schematics)

可编程逻辑设计中testbench的书写方法，测试技巧。(Writing testbench programmable logic design, test techniques.)