A33芯片资料

提供一个基于瑞昱RTL8382L24口交换芯片的24口+2光口的千兆交换参考设计。包括基于Cadence平台设计的原理图、PCB和RTL8382L、RTL8281B的技术手册。(A Gigabit switching reference design based on 24 + 2 optical ports of Ruiyu RTL8382L24 switch chip is provided. Including the schematic design based on the Cardence platform, PCB and RTL8382L, RTL8281B technical manual.)

LCL逆变器电容电流反馈和逆变器侧电流反馈有源阻尼(LCL inverter capacitor current feedback and inverter side current feedback active damping)

FPGA和STM32F103的多轴控制硬件设计，包含原理图，PCB(FPGA and STM32F103 multi-axis control hardware design, including schematics, PCB)

说明：  很好的candence教程，含原理图PCB和例程，可以配合视频边学边做(Good candence tutorial, including schematic PCB and routines, can cooperate with video while learning to do)

矢量网络分析仪的基本原理，内容详细，实用！(Basic Principle of Vector Network Analyser)

说明：  ATSHA204A加密芯片详细使用方法！ 保护您的程序不被抄袭。(ATSHA204A encryption chip detailed use method! Protect your program from plagiarism.)

说明：  基于51单片机的简易电子时钟，能实现校时。(Electronic clock, can achieve timing.)

4G模块EC20开发资料，硬件设计手册，AT指令，原理图和PCB图封装，完整开发资料。(Development Data of 4G Module EC20 and Hardware Design Manual)

说明：  文件中包含stm32开发板所配套的开关使用说明的程序例程，重在讲解开关是如何被使用的，在kEIL5软件上怎么编写的。(The document contains the program routine of the switch instructions matched by STM32 development board, focusing on how the switch is used and how to write on kEIL5 software.)

说明：  4G模块EC20开发资料，硬件设计手册，AT指令，原理图和PCB图封装，完整开发资料。(Development Data of 4G Module EC20 and Hardware Design Manual)