unsigned and signed multiply circuit implement.
资源简介：unsigned and signed multiply circuit implement.
上传时间： 2013-12-15
上传用户：dianxin61
资源简介：ECG amplifier and good filter circuit
上传时间： 2017-06-16
上传用户：kristycreasy
资源简介：Memory allocation in C Dynamic memory allocation and the structures that implement it in C are so universal that they re sometimes treated as a black box. In the real world of embedded systems, that may not be desirable or even possible.
上传时间： 2017-09-05
上传用户：阿四AIR
资源简介：Advance Policy based Firewall Very useful firewall and very easy to implement for linux
上传时间： 2014-01-12
上传用户：sdq_123
资源简介：This reference design (RD) features a fullyassembled and tested surface-mount printed circuitboard (PCB). The RD board utilizes the MAX48851:2 or 2:1 multiplexer and other ICs to implement acomplete video graphics array (VGA) 8:1multiplexer...
上传时间： 2013-11-09
上传用户：ANRAN
资源简介：A novel met hod t o p artially compensate sigma2delta shap ed noise is p rop osed. By injecting t he comp en2 sation cur rent int o t he p assive loop f ilte r during t he delay time of t he p hase f requency detect or ( PFD) , a maximum ...
上传时间： 2013-12-18
上传用户：qlpqlq
资源简介：Cognitive radios have become a vital solution that allows sharing of the scarce frequency spectrum available for wireless systems. It has been demonstrated that it can be used for future wireless systems as well as integrated into 4G/5G wir...
上传时间： 2020-06-01
上传用户：shancjb
资源简介：This book is concerned with integrated circuits and systems for wireless and mobile communications. circuit techniques and implementation of reconfigurable low-voltage and low-power single-chip CMOS transceivers for multiband and multi- mod...
上传时间： 2020-06-01
上传用户：shancjb
资源简介：为解决当前计算机串行通讯接口只有USB，难以满足旧型号设备或某些单片机要求RS232通讯的问题，设计出两款RS232/USB电路。采用CH341A与MAX223集成电路芯片构建标准9线RS232/USB通用接口转换器，无需编程。采用CH341A与PIC16F877A构建单片机与计算机之间的USB通...
上传时间： 2013-11-03
上传用户：siying
资源简介：在深入了解Flash存储器的基础上，采用单片机自动检测存储器无效块。主要通过读取每一块的第1、第2页内容，判断该块的好坏，并给出具体的实现过程，以及部分关键的电路原理图和C语言程序代码。该设计最终实现单片机自动检测Flash坏块的功能，并通过读取ID号检...
上传时间： 2013-10-25
上传用户：taozhihua1314
资源简介：Mega16是一款采用先进RISC精简指令，内置A/D的8位单片机，可支持低电压联机 Flash和EEPROM 写入功能；同时还支持 Basic和C 等高级语言编程。用它设计电子时钟不仅成本低，硬件简单，而且很容易实现系统移植。介绍了如何利用AVR系列单片机Mega16及1602字符液晶...
上传时间： 2014-12-27
上传用户：zl5712176
资源简介： 针对目前燃气灶市场的状况，提出一种基于PIC16C711单片机的燃气灶脉冲点火控制器设计,具体包括有系统的组成和功能介绍、硬件电路设计及软件功能实现。 Abstract: Aiming at today’s gas cooker market, a pulse ignition controler design based on P...
上传时间： 2013-10-31
上传用户：zhqzal1014
资源简介：C8051F020单片机通过SPI接口驱动四线电阻式触摸屏控制器TSC2046，利用中断方式驱动TSC2046设计软件。介绍了触摸屏的工作原理、TSC2046工作方式以及典型应用电路。 Abstract: The C8051F020 MCU is connected with the TSC2046 which is a 4-wire touch ...
上传时间： 2014-12-27
上传用户：hwl453472107
资源简介：为了解决磁放大器性能测试过程中，需要对其供给不同数值恒定电流的问题，设计了一种基于DAC7512和单片机的数控恒流源系统。该系统采用AT89C51作为主控器件，将计算机发送的电流控制字命令转换为D/A转换器控制字，通过模拟SPI通信接口，写D/A控制字到DAC7512，...
上传时间： 2014-12-27
上传用户：invtnewer
资源简介：为了在CDMA系统中更好地应用QDPSK数字调制方式，在分析四相相对移相（QDPSK)信号调制解调原理的基础上，设计了一种QDPSK调制解调电路，它包括串并转换、差分编码、四相载波产生和选相、相干解调、差分译码和并串转换电路。在MAX+PLUSⅡ软件平台上，进行了编译...
上传时间： 2014-01-13
上传用户：qoovoop
资源简介：为了在CDMA系统中更好地应用QDPSK数字调制方式，在分析四相相对移相（QDPSK)信号调制解调原理的基础上，设计了一种QDPSK调制解调电路，它包括串并转换、差分编码、四相载波产生和选相、相干解调、差分译码和并串转换电路。在MAX+PLUSⅡ软件平台上，进行了编译...
上传时间： 2013-10-28
上传用户：jyycc
资源简介：基于通用集成运算放大器，利用MASON公式设计了一个多功能二阶通用滤波器，能同时或分别实现低通、高通和带通滤波，也能设计成一个正交振荡器。电路的极点频率和品质因数能够独立、精确地调节。电路使用4个集成运放、2个电容和11个电阻，所有集成运放的反相端...
上传时间： 2013-10-09
上传用户：13788529953
资源简介：Functional_Verification_Coverage_Measurement_and_Analysis。 Author:Andrew Piziali. The component inlcuding the functionla coverage, code coverge mearsurement and analysise. And describe the particular implement ways on the details.
上传时间： 2013-12-25
上传用户：zhouchang199
资源简介：ili9320 datasheet. ILI9320 is a 262,144-color one-chip SoC driver for a-TFT liquid crystal display with resolution of 240RGBx320 dots, comprising a 720-channel source driver, a 320-channel gate driver, 172,800 bytes RAM for graphic data ...
上传时间： 2014-11-21
上传用户：jiahao131
资源简介：cordic methods describe essentially the same algorithm that with suitably chosen inputs can be used to calculate a whole range of scientific functions including sin, cos, tan, arctan, arcsin, arccos, sinh, cosh, tanh, arctanh, log, exp, sq...
上传时间： 2017-03-02
上传用户：litianchu
资源简介：PARALLEL PORT JTAG PROGRAMMER Adaptor used to program the S3C2410 samsung processor. The rar file contains PDF and DSN format circuit diagram. This can be used and to make your own parallel port wiggler programmer
上传时间： 2013-12-05
上传用户：zhangzhenyu
资源简介：This book provides the reader with the basics in radio engineering, the techniques needed to generate, control, detect, and use radio waves. The text approaches the relevant problems both from the electromagnetic theory based on Maxwell...
上传时间： 2014-01-17
上传用户：rocketrevenge
资源简介：A design about 8051 (running at 12MHz) based system with 3 7-Seg displays and two buttons to implement the following functions. 1. When press the + button, the display C = A+B. 2. When press the button, the display C = A - B. “A” an...
上传时间： 2015-05-05
上传用户：guoxiy
资源简介：The BTS5016SDA is a one channel high-side power switch in PG-TO252-5-11 package providing embedded protective functions. The power transistor is built by a N-channel vertical power MOSFET with charge pump. The design is based on Smart SIPMO...
上传时间： 2019-03-27
上传用户：guaixiaolong
资源简介：The AZ1117 is a series of low dropout three-terminal regulators with a dropout of 1.15V at 1A output current. The AZ1117 series provides current limiting and thermal shutdown. Its circuit includes a trimmed bandgap reference to assure outpu...
上传时间： 2019-04-11
上传用户：heaven0o0o0
资源简介：There have been many developments in the field of power electronics since the publication of the second edition, almost five years ago. Devices have become bigger and better - bigger silicon die, and current and voltage ra...
上传时间： 2020-06-07
上传用户：shancjb
资源简介：With all the recent hype over radio frequency identification (RFID) and the requirements to implement it, you might think that RFID can turn water into wine, transform lead into gold, and cure the world’s diseases. You might also be worrie...
上传时间： 2020-06-08
上传用户：shancjb
资源简介：The PW2606B is a front-end over voltage and over current protection device. It achieves wide inputvoltage range from 2.5VDC to 40VDC. The over voltage threshold can be programmed externally orset to internal default setting. The low resista...
上传时间： 2022-02-11
上传用户：
资源简介：在全球气候变暖和石油资源短缺的形势下,推动新能源汽车的发展将成为汽车行业一种新的发展方向。在大力发展新能源电动汽车行业的同时还应兼顾电动汽车充电设施的发展,因此对电动汽车充电桩的设计与研究显得十分必要。对电动汽车直流充电桩的硬件系统进行设计,...
上传时间： 2022-04-03
上传用户：jason_vip1
资源简介：为了提高超高频RFID系统中阅读器在低信噪比的情况下仍具有较高的识别能力,提出一种基于FPGA系统结合软件无线电方法实现超高频RFID射频前端电路方案。超高频射频识别系统必须符合EPC Class 1generation 2标准,所设计的电路系统以Xilinx公司的XC6SLX16-2CSG324F...
上传时间： 2022-04-17
上传用户：shjgzh
