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断开RXD,TXD连接HC05D蓝牙的RXD/TXD,可是用手机串口助手收不到数据(hhdhh hjhjhj njshjs)
三相光伏并网逆变器SVPWM电流控制技术研究(Three-phase photovoltaic grid-connected inverter SVPWM current control technology)
example of conception of CMOS Embeded circuits
STM32CubeMX教程-点亮LED,STM32CubeMX是STM公司研发的图形化芯片配置界面,可以很轻松的实现对芯片的功能的配置(STM32CubeMX tutorial- light LED, STM32CubeMX is STM company research and development of graphical interface chip configuration, can easily achieve the configuration of the function of the chip)
Abaqus 输出矩阵的方法 输出单元刚度矩阵和总刚度矩阵的方法技巧(Method techniques Abaqus output matrix output element stiffness matrix method and the total stiffness matrix)
工业无线传感器网络wirelesshart的标准描述,官网收费,可以很好掌握wirelesshart的各层协议结构(wirelesshart procotol)
说明: 从键盘接收一个字符,如果是小写字符,则转化为相应的大写字符;如果是大写字符,则转化为相应的小写字符;如果是其他字符,则不做转换(Receives a character the keyboard, if it is lowercase characters, converted to the corresponding uppercase characters if uppercase characters are converted to the corresponding lowercase characters if other characters are not converted)
latex排版IEEE模板latex排版IEEE模板(The latex template latex typesetting typesetting IEEE IEEE template)
以科学的文触,描述了科学的跨星际发展前景。涉及机甲,虽然略有夸张成分,适合各年龄层的人观看(Contact with the scientific text, describing the scientific cross interstellar prospects. Involving armor, although a slight exaggeration, suitable for all ages of people watching)
LFM宽带雷达信号的多通道盲压缩感知模型研究,提出了一种压缩感知技术新方法(Lfm compressive sensing)
基于DDS和SOPC的谐波信号发射器,拥有可调节的频率,阶段和谐波比例的谐波信号发射器由本文所设计。(Based on DDS and SOPC harmonic signal transmitter, with adjustable frequency, phase and harmonic proportion of harmonic signal transmitter designed by this article.)
银联面试笔试经验,比较全面,而且对于想去银联的同学很有帮助(Unionpay written interview experience)
关于流体计算软件FLUENT中Y+设置的一些建设性的讨论,值得大家参考。(On computational fluid dynamics software FLUENT some constructive discussions in the Y+ set is worth your consideration.)
Pipe sizing isometric representation
包括软件测试基础教程 测试用例分析 以及软件测试面试题整理(Including software testing analysis and test cases based tutorial software test surface finishing questions)
通信方面极化码的研究,包括信道极化码,编码,译码方面。(Polarization Codes in communications, including channel codes polarization, coding, decoding aspects.)
电力电子技术课程设计作业,降压斩波电路的设计。内含matlab仿真。(Power electronics technology curriculum design work, the design of the step-down chopper circuit. Embedded matlab simulation.)