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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)
汽车安全与防盗最初的电子化开始于1994年的引擎防盗(IMMO),恩智浦半 导体(当时的飞利浦半导体)作为第一家半导体公司把RFID的电子标签技术成功 的应用于汽车电子引擎锁:通过汽车与钥匙间的125kHz的无线通讯实现电子身 份识别,来判断启动汽车引擎。这一技术极大的提高了汽车的安全性,很快就在 欧洲以及北美地区广泛应用,并在短短几年时间内使欧洲的汽车失窃率大幅降低 了90 ,因而成为整个欧洲的汽车标准配置(Automotive safety and anti-theft electronic originally began in 1994, engine anti-theft (IMMO), NXP (then Philips Semiconductors) as the first semiconductor company to RFID electronic tag technology successfully used in automotive electronic engine lock: By car keys between 125kHz and wireless communications for electronic identification, to determine start the car engine. This technology greatly improves the car' s safety, soon in Europe and North America, widely used, and in a few years time so that European auto theft rate significantly reduced by 90 , and thus the entire European automotive Standard configuration)
si8250 目标板使用的是数字控制, 隔离半桥倍增为400千赫频率的脉宽 这个目标板(图标1)包含了调试连接器为次级控制器(si8250)和初级单片机(c8051f300)的系统功率级和数字控制电路。用户可以通过si8250连接电脑的目标板直接访问电源系统以及使用USB连接到控制器板(si8250 target board using a digitally controlled, double isolated half-bridge pulse width of 400 kHz this target board (icon 1) contains the debug connector for the secondary controller (si8250) and primary SCM (c8051f300) system power level and the digital control circuitry. Users can connect the computer via si8250 target board power supply system as well as direct access to the controller board using a USB connection)
安川G5A4015开关电源电路,请大家学习参考 。欢迎下载学习(Yaskawa G5A4015 switching power supply circuit, learning reference. Welcome to download learning)
这是一个最新的EEMD处理单道ICA的问题的总结,有国外文章自带的源代码,简单好用。(Is a latest the EEMD processing single channel ICA problem the foreign article comes with source code, simple and easy to use.)
Circuito de diseñ o de iluminacion auxiliar con luz fluorescente
直流电机的控制实现,开启,转速,还有占空比显示的功能(DC motor control to achieve open, speed, duty cycle display)
dieu khien bang den quang bao dung ma tran led
说明: 多路稳压电源的设计资料 包括电路图 论文 (The describe of muitiply source)
关于FAT32文件系统的相关资料,帮助你调试SD卡。(FAT32 file system on the relevant information to help you debug SD card.)
电力电子技术课程设计,题目是单相交流调压与调功电路的设计 涉计到了双相晶闸管的选型和电路相关参数的计算,里面还包括了matlab 的交流调压电路的仿真,希望对大家有一些参考价值(Power Electronics Design, the title tune single-phase AC voltage regulation and power circuit to a two-phase thyristor account involved the selection and circuit parameters of the calculation, which also includes the AC voltage regulation circuit matlab simulation hope to have some reference value)
PLC电子钟的毕业设计,毕业设计,电子毕业设计QQ群 48415131 诚邀100名 高手加盟 (Graduation design, electronic design graduate QQ group 48415131 100 masters are invited to join)
555电路构成的振荡电路集锦,世界上最全的555电路,和大家分享!(555 circuits of the oscillator circuit highlights, the world' s most complete 555 circuits, and share!)
本文介绍了利用大规模专用集成电路SA4828设计变频器的方法。内容包括:SA4828的特性介绍及变频器的主电路、驱动电路、隔离电源、保护电路、速度检测、调速系统等部件的设计方法。(This article describes the use of large scale integrated circuit design of the inverter method SA4828. Include: SA4828 features introduced and the inverter main circuit, driver circuit, isolated power supply, protection circuits, speed detection, speed control system and other parts of the design.)
C51学习资料, C51学习手册,介绍运算符,算法,数组,指针,结构体,共用体,枚举,(Learning materials C51, C51 study manual describes the operator, algorithms, arrays, pointers, structures, pools, enumeration,)