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10100001
- 用遗传算法实现简单的组合逻辑电路(四输入,任意输出的组合逻辑)-Genetic algorithm is used to realize a simple combinational logic circuit (four input, any combination of the output logic)
buduichen
- 电力系统短路计算程序,用来进行不对称短路计算。-Power system short-circuit calculation procedures used for asymmetric short-circuit calculation.
suddenlyshorcircuitt22
- 三相同步电机突然短路 simulink仿真程序 -Three-phase synchronous motor simulink sudden short-circuit simulation program
FppPro321chs
- dxp 的电路图 直接查看而不需要安装打印机 可以生成pdf文件-DXP direct view of the circuit without the need to install the printer can generate pdf documents
PS_ds
- 同步发电机空载三相两项短路情况下的各相波形以及励磁电流波形-Three-phase synchronous generator no-load short-circuit in case of two-phase waveform and the excitation current waveform
mcu-temp-circuit
- 单片机在电子产品中的应用已经越来越广泛,在很多的电子产品中也用到了温度检测和温度控制,但那些温度检测与控制电路通常较复杂,成本也高,本文提供了一种低成本的利用单片机多余I/O口实现的温度检测电路,该电路非常简单,且易于实现,并且适用于几乎所有类型的单片机。-MCU in the application of electronic products has been more and more widely, in many electronic products are also used in
High-Performance_Embedded_Computing
- 详细介绍了高性能嵌入式系统的体系结构、应用,以及设计方法。-Embedded systems technology involves a range of topics, including analog-to-digital conversion and application-specific integrated circuit design. From the history of high-performance computing to a discussion of future
VHDLprogram
- 含有各类寄存器,AD和DA转换器,各种算法,有限状态机,还些许组合逻辑电路设计代码-Containing various types of registers, AD and DA converters, a variety of algorithms, finite state machine, but also some combinational logic circuit design code
NRF903dhaochu
- 所 设计的 无线数 传模块 由单 片射 频收发 器芯片 波器和压控振荡器组成。压控振荡器由片内的振荡电路 nRF903、微控制器MSP430F1121和接 口芯片75LV4737A 和外接的LC谐振回路组成。要发射的数据通过DATA端 组 成 ,工作 在 915MHz国际通用的 ISM 频 段 ; GMSK/ 输入 。 -Designed by the wireless module from the single-chip RF transceiver chip filter an
Matlabelectronic-circuit-simulation
- 在matlab环境下做电子电路仿真分析的电子书,共三个!内容包括算法和代码!-Environment in matlab to do the analysis of electronic circuit simulation e-books, a total of three! Include algorithms and code!
20090321
- 中芯微301摄像头电路图,pdf格式希望有用-SMIC 301 micro-camera circuit diagram
S3C6410X_Type_Circuit_Design_Guide_rev1.00
- S3C6410 線路設計時一定要參考的文件,尤其是DDR Layout guide一定要看.以免開發出的板子不能動.-S3C6410 circuit design must read this documents, especially DDR Layout guide. To avoid your board can not run in high speed.
STC89C58RD
- STC12C5410 系列单片机是单时钟/ 机器周期(1T)的兼容8051 内核单片机,是高速/ 低功耗的新一代 8051 单片机,全新的流水线/ 精简指令集结构,内部集成MAX810 专用复位电路 -STC12C5410 Series Single-chip is a single clock/machine cycle (1T) core 8051 compatible microcontroller, are high-speed/low power a new generatio
bldcm_control
- 无刷直流电机驱动程序,采用六段换相控制程序,可用于六管三相全桥驱动电路的无刷直流电机控制。-Brushless DC motor driver for the use of six-phase control procedures, can be used for six three-phase full-bridge driver circuit of brushless DC motor control.
danpianji
- 随着电子技术的发展,出租车计价器技术也在不断进步和提高,国内出租车计价器已经经历了四个阶段的发展,从传统的全部由机械元器件组成的机械式,到半电子式即用电子线路代替部分机械元器件的出租车计价器,再从集成电路式到目前的单片机系统设计的出租车计价器。 本设计是以单片机AT89C51为核心,以8279、7407, 75451等智能芯片为外设的出租车计价器的微机系统设计,该系统满足集计程、计时、计费、存储、查看、统计等多种计量功能为一体的出租车计价器的实用要求。给出了硬件电路图及主程序流程图,阐述了
89C51_Ultrasonic_Ranging
- 是关于超声波的发送和接收,并且配有电路。此电电路和程序是我做通了的。-Are about to send and receive ultrasonic waves, and is equipped with circuit. This electric circuit and procedures are of me had to do.
JYDC
- 电磁炉电路图,有用的下一下,支持支持;了解一下没有坏处-Induction Cooker circuit, useful the next click, Supporting Supporting know you will not do any harm
TINY_PLANET_software
- Tiny Planet is small device connected to a GSM cell phone. When the mobile receives a predefined SMS (text message), like "Activate burglar alarm" or "Start backup pump", the circuit automatically recognizes it as a command, and switches the output p
VHDL
- PWM控制就是产生一定周期,占空比不同的方波信号,当占空比较大时,电机转速较高,否则电机转速较低。当采用FPGA产生PWM波形时,只需FPGA内部资源就可以实现,数字比较器的一端接设定值输出,另一端接线性递增计数器输出。当线性计数器的计数值小于设定值时输出低电平,当计数器大于设定值时输出高电平,这样就可通过改变设定值,产生占空比不同的方波信号,从而达到控制直流电机转速的目的。 直流电机控制电路主要由2部分组成,如图1所示: FPGA中PWM脉宽调制信号产生电路; &
diagram
- diagram motor usualy circuit diagram her control by db25 in port printer