BGA CHIP PLACEMENT AND ROUTING RUL
资源简介:BGA CHIP PLACEMENT AND ROUTING RUL
上传时间: 2015-11-05
上传用户:asdfasdfd
资源简介:BGA布线指南 BGA CHIP PLACEMENT AND ROUTING RULE BGA是PCB上常用的组件,通常CPU、NORTH BRIDGE、SOUTH BRIDGE、AGP CHIP、CARD BUS CHIP…等,大多是以BGA的型式包装,简言之,80﹪的高频信号及特殊信号将会由这类型的package内拉出。因此,如何处理B...
上传时间: 2013-04-24
上传用户:cxy9698
资源简介:linux 源码 dlink atmel at76c530A CHIP vendor and source driver
上传时间: 2015-05-10
上传用户:hoperingcong
资源简介:Genesis MicroCHIP Inc. LCD controller CHIP configuration and debugging tool GProbe5.1.0.1 Internal.zip
上传时间: 2017-04-07
上传用户:duoshen1989
资源简介:Genesis MicroCHIP Inc. LCD controller CHIP configuration and debugging tool GProbe4.5.0.7.zip
上传时间: 2014-01-09
上传用户:维子哥哥
资源简介:Genesis MicroCHIP Inc. LCD controller CHIP configuration and debugging tool GProbe4.4.0.2.zip
上传时间: 2013-11-28
上传用户:chens000
资源简介:Genesis MicroCHIP Inc. LCD controller CHIP configuration and debugging tool genesis5.1.0.18.zip
上传时间: 2017-04-07
上传用户:123啊
资源简介:Genesis MicroCHIP Inc. LCD controller CHIP configuration and debugging tool this is a Register database for Genesis gm1601 GProbe4.2.0.3_gm1601.zip
上传时间: 2017-04-07
上传用户:gxmm
资源简介:Many CAD users dismiss schematic capture as a necessary evil in the process of creating\r\nPCB layout but we have always disputed this point of view. With PCB layout now offering\r\nautomation of both component PLACEMENT and track ROUTING, ...
上传时间: 2013-09-25
上传用户:baiom
资源简介:The GRLIB IP Library is an integrated set of reusable IP cores, designed for system-on-CHIP (SOC) development. The IP cores are centered around the common on-CHIP bus, and use a coherent method for simulation and synthesis. The library is v...
上传时间: 2013-12-20
上传用户:小眼睛LSL
资源简介:UWB 功率控制 容量 Main Matlab script is in runsim.m. It generates random topologies, optimizes, and display results. IMPORTANT: you may need to add manually the lib path in Matlab in order to get all the necessary functions. Ref...
上传时间: 2015-08-14
上传用户:shanml
资源简介:The GRLIB IP Library is an integrated set of reusable IP cores, designed for system-on-CHIP (SOC) development. The IP cores are centered around a common on-CHIP bus, and use a coherent method for simulation and synthesis. The library is v...
上传时间: 2015-11-17
上传用户:D&L37
资源简介:The TMS320C54x, TMS320LC54x, and TMS320VC54x fixed-point, digital signal processor (DSP) families (hereafter referred to as the ’54x unless otherwise specified) are based on an advanced modified Harvard architecture that has one program ...
上传时间: 2013-12-27
上传用户:宋桃子
资源简介:Many CAD users dismiss schematic capture as a necessary evil in the process of creating PCB layout but we have always disputed this point of view. With PCB layout now offering automation of both component PLACEMENT and track ROUTING, gett...
上传时间: 2014-01-25
上传用户:WMC_geophy
资源简介:userial is an Free project building an USB to I2C/SPI/GPIO bridge, using the Atmel AT90USB647 CHIP. Hardware and Software are released under an Open Source licence. It supports the following interfaces: * USB interface (serial emulat...
上传时间: 2013-12-25
上传用户:小鹏
资源简介:基于单片机的频率计的实现和protuse仿真-Frequency meter based on single CHIP implementation and protuse simulation
上传时间: 2013-06-04
上传用户:杜莹12345
资源简介:Radio Frequency Integrated Circuit Design I enjoyed reading this book for a number of reasons. One reason is that itaddresses high-speed analog design in the context of microwave issues. This isan advanced-level book, which should follow co...
上传时间: 2014-12-23
上传用户:han_zh
资源简介:EDA (Electronic Design Automation)即“电子设计自动化”,是指以计算机为工作平台,以EDA软件为开发环境,以硬件描述语言为设计语言,以可编程器件PLD为实验载体(包括CPLD、FPGA、EPLD等),以集成电路芯片为目标器件的电子产品自动化设计过程。“工欲善其...
上传时间: 2013-11-19
上传用户:wxqman
资源简介:提出了一种基于C8051F320的列车安全巡检仪的设计方案,详细阐述了巡检仪的各个模块的硬、软件设计。巡检仪集信息采集、轴温检测、照明和记录存储等功能于一体,实现了对列车安全巡检工作有效的监督和科学管理。系统软件采用C51编写,对单片机进行有效的电源管...
上传时间: 2013-12-22
上传用户:落花无痕
资源简介:针对材料试验机等设备中要求测量或控制材料拉伸或压缩的位移,一般采用光电轴角编码器检测位置信号,输出正交编码脉冲信号。若采用其他方法检测位置信号,必然导致电路设计复杂,可靠性降低。因此,提出一种基于LS7266R1的电子式万能材料试验机设计方案。给出...
上传时间: 2013-11-02
上传用户:yl1140vista
资源简介: 利用AT89C51型单片机定时和中断功能,配以LM386型音频功率放大器,构成了作息号音自动播放器,为学校和机关管理提供方便。 Abstract: Using timing and interrupt function of the AT89C51 single-CHIP microcomputer and the LM386 audio power ampli...
上传时间: 2013-10-10
上传用户:wivai
资源简介:以S3C825A为例介绍三星公司SAM8系列单片机的内部结构及其软件开发环境,详细描述采用混合编程法来对SAM8系列单片机进行软件设计的一般方法,最后给出用混合编程法对S3C825A进行软件设计的具体应用实例。 Abstract: With S3C825A,this paper firstly intr...
上传时间: 2013-12-09
上传用户:ZZJ886
资源简介:The CAT28LV64 is a low voltage, low power, CMOS Parallel EEPROM organized as 8K x 8−bits. It requires a simple interface for in−system programming. On−CHIP address and data latches, self−timed write cycle with auto−clear and VCC power ...
上传时间: 2013-11-16
上传用户:浩子GG
资源简介:EDA (Electronic Design Automation)即“电子设计自动化”,是指以计算机为工作平台,以EDA软件为开发环境,以硬件描述语言为设计语言,以可编程器件PLD为实验载体(包括CPLD、FPGA、EPLD等),以集成电路芯片为目标器件的电子产品自动化设计过程。“工欲善其...
上传时间: 2013-10-11
上传用户:1079836864
资源简介:This an adaptive receiver for a direct-sequence spread spectrum (DS-SS) system over an AWGN channel. The adaptive receiver block is modified from the LMS adaptive filter block in DSP Blockset. For DS-SS signal reception, the adaptive filter...
上传时间: 2014-01-16
上传用户:D&L37
资源简介:This research work aims at eliminating the off-CHIP RF SAW filters from fre- quency division duplexed (FDD) receivers. In the first approach, a monolithic passive RF filter was constructed using on-CHIP capacitors and bondwire inductors. Th...
上传时间: 2020-05-27
上传用户:shancjb
资源简介:本系统采用电动机电枢供电回路串接采样电阻的方式来实现对小型直流有刷电动机的转速测量。该系统主要由二阶低通滤波电路,小信号放大电路、单片机测量显示电路、开关稳压电源电路等组成。同时自制电机测速装置,用高频磁环作为载体,用线圈绕制磁环,利用电磁感应...
上传时间: 2022-03-26
上传用户:
资源简介:本系统基于STM32单片机设计的非接触式电流检测控制系统,通过OPA548片将所给任意信号放大,由100Ω电阻和INA128芯片进行电流电压转换放大后,利用STM32单片机对获取的电压信号以0.488μs频率采样,利用STM32单片机的FFT库,获得信号的谐波信息。测量电流信号精准,...
上传时间: 2022-03-27
上传用户:
资源简介:开关电源PCB布局布线教材, 开关电源的PCB设计(布局、排版、走线)规范.pdf_电子/电路_工程科技_专业资料。比较详细的讲述了PCB布线的一些小技巧 。Specification for PCB design (layout, layout and ROUTING) of | switch power supply. Pdf_ electronics/...
上传时间: 2022-07-27
上传用户:
资源简介:This example demonstrates how to erase, write, and read the on-CHIP 640-byte EEPROM Data Memory of the Analog Devices ADuC812, ADuC814, ADuC816, and ADuC824 devivces. This example includes a µ Vision2 Project with a target for each sup...
上传时间: 2015-05-04
上传用户:wl9454