MQTT服务器搭建，使用开源的MQTT组件来搭建mqtt服务器 (2022-10-10, WORD, 329KB, 下载1次)
http://www.pudn.com/Download/item/id/1665391080476765.html反激变换器设计笔记，详细介绍反激变换器的各个参数设计 (2022-08-11, WORD, 1187KB, 下载1次)
http://www.pudn.com/Download/item/id/1660180800608740.html主要内容包括箱式变电站的发展应用，箱式变电站的结构分类，以及箱式变电站一次系统设计及其设备选型，二次系统设计，以及箱式变电站的智能监控系统。10KV箱式变电站的设计高压侧额定电压为10KV，低压侧额定电压为0.4KV，主变压器容量为1 600KVA。主接线采用单母线分段接线。 (2022-04-16, WORD, 175KB, 下载0次)
http://www.pudn.com/Download/item/id/1650084360376427.htmlAPF/SVG驱动器模块主要元件参数选择 (2022-03-09, WORD, 99KB, 下载0次)
http://www.pudn.com/Download/item/id/1646833920616898.html数字示波器设计实例，是设计数字示波器的有价值的参考文档 (2022-01-07, WORD, 1938KB, 下载0次)
http://www.pudn.com/Download/item/id/1641544080568695.html
HDH-WMS智能库系统应用于自动化存取仓库，实现对物料的安全精细化一对一的管理，物料的存取通过扫描枪或扫描器对物料二维码、条码读取或通过人工输入物料编码等方式，系统内部机械手自动将物料取出或存入到仓库内，并对物料、操作员、物料供应商等进行信息化管理。
The HDH-WMS intelligent warehouse system is applied in the automatic storage and retrieval warehouse to realize the one-to-one management of the security of materials, material access through the scanning gun or scanner to material two-dimensional code, bar code reading or manual input material code, and other means, the system's internal manipulator automatically take out or store the material to the warehouse, and materials, operators, materials suppliers and other information management. (2020-10-15, WORD, 24KB, 下载2次)
实现8QAM的波形使用 QAM调制 仿真QAM调制过程
QAM modulation simulation QAM modulation process (2020-06-18, WORD, 1KB, 下载0次)
区别于一般的最大功率示踪算法，采用占空比扰动法优化输出，比扰动观察法效果更好
Different from the general maximum power tracing algorithm, using the duty cycle disturbance method to optimize the output is better than the disturbance observation method (2020-03-28, WORD, 3003KB, 下载0次)
主要是从网上收集的汉泰DSO1000BV的说明书
from the online collection of Handai dso1000bv instructions book (2020-02-29, WORD, 8725KB, 下载0次)
道路路灯设计，负荷计算，变压器选择，能指导怎么样进行道路照明的计算
Road lamp design, load calculation, transformer selection (2020-01-13, WORD, 15KB, 下载1次)
S7-200plc掉电数据保持的存储器件，数据保持的方法，EEPROM写入次数的统计，S7-200CPU内部数据的工作顺序。
S7-200 PLC power down data retention memory device, data retention method, EEPROM write times statistics, S7-200 CPU internal data work order. (2020-01-02, WORD, 33KB, 下载0次)
12v1kw通用纯正弦逆变器资料，包括原理图和原理说明
12v1kw universal sinusoidal inverter data (2019-12-24, WORD, 28690KB, 下载15次)
嵌入式控制系统开发系统工程——V流程；
为了满足越来越紧迫的工期要求，研发单位大多采用并进式的工作方法，即并行工程（即：设计、实现、测试和生产准备同时进行）。使得控制器的设计随控制系统本身的复杂性和质量要求以及研发需求发生变化而进行合适的调整。
Embedded control system development system engineering - V process;
In order to meet the more and more urgent requirements of construction period, most of the R & D units adopt the parallel work method, that is, concurrent engineering (that is, design, implementation, testing and production preparation are carried out simultaneously). The design of the controller is adjusted appropriately with the change of the complexity and quality requirements of the control system itself and the R & D requirements. (2019-12-13, WORD, 94KB, 下载1次)
分享老外的excel公式解析器源码+相关参考资料等电路图,原理图,电路设计
Excel formula parser of foreigners (2019-10-26, WORD, 731KB, 下载2次)
1.测辐射热计 1.光电子发射（外光电效应）器件 3 IR探测器性能参数 1.辐射源的光谱分布 2.电路的频率范围 3.工作温度 4.光敏面积和形状 5.探测器的偏置条件 3.2主要性能参数
1. Radiometer 1. Photoelectron Emission Device 3 IR Detector Performance Parameters 1. Spectral Distribution of Radiation Source 2. Frequency Range of Circuit 3. Operating Temperature 4. Photosensitive Area and Shape 5. Detector Bias Conditions 3.2 Main Performance Parameters (2019-07-11, WORD, 2397KB, 下载2次)
SVG静止无功补偿发生器MATLAB仿真说明文档
SVG Static Var Compensation Generator MATLAB Simulation Explanation Document (2019-06-29, WORD, 298KB, 下载28次)
简单web服务器,socket编程 支持自动获取ip 可选择端口号
Simple web server, socket programming support for automatically obtaining ip optional port numbe (2019-04-21, WORD, 21KB, 下载0次)
单线程tcp扫描器,一个不错得学习草考材料源码,可以学习
Single thread tcp scanner, a good way to learn the source code of grass test materials, you can learn (2019-04-21, WORD, 44KB, 下载0次)
包含服务器端和发送端2个程序,在机器之间传输文件
Contains two programs, server-side and sender-side, to transfer files between machines (2019-04-21, WORD, 52KB, 下载0次)
介绍了客户端和服务器端的源码,对使用udp数据包的用户很有帮助,
Introduces client-side and server-side source code, which is very helpful to users who use udp packets. (2019-04-21, WORD, 17KB, 下载0次)