where
共 281 篇文章
where 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 281 篇文章，持续更新中。
微波工程
5’ummary-A circularly symmetric power divider is described
which splits a signal into n equiphase equismplitude parts where n
can be odd or even. The power divider provides isolation between
output
美国 San José State University 逻辑设计课件（Xilinx FPGA和Verilog）
·这是课程说明：EE178 is a class for students interested in designing synchronous digital circuits using Xilinx FPGA devices as the prototyping medium. EE178 is a hands-on lab class where students will comple
使用旋转编码器来控制两个X93254双DCP
In a system where there may be multiple Digitally Controlled Potentiometers (DCPs) it is often diffi
AT93CXX串行EEPROM和AT89CX051微控制器接口
Serial memory devices offer significant advantages over parallel devices in applications where lower
OPA627和OPA603组合放大器提供传统和电流反馈两种运放的良好性能
Classical op amps such as the OPA627 have excellent<BR>performance in applications where the require
AT24CXX串行EEPROM和AT89CX051微控制器接口
Serial memory devices offer significant advantages over parallel devices in<BR>applications where lo
摩托罗拉MPC8240 Power PC集成处理器性能 结构 原理图和应用的简介
<P>The MPC8240 Integrated PowerPC Processor fits applications where cost, space, power consumption a
在前端模拟信号通道上使用ΔΣ转换器INA128来改善信噪比的电路设计实例
Sensing small signals is a challenge in process control<BR>environments where the sensors used to ca
用输入钳位运算放大器替代输出钳位运算放大器
Various systems like ultrasound and imaging systems,<BR>have instances where the analog signal might
介绍DS80C320高速微控制器看门狗定时器的性能和使用
Today, microcontrollers are being used harsh environments<BR>where electrical noise and electromagne
xinhaofashengqi
你哈共和国个啊个昂贵啊个发生地方上的放松放松发生发生地发生地方上的飞-Kazakhstan Republic of months you ah ah a place where a high rela
Rectifier diodes ultrafast BYV29X-600
These products are not designed for use in life support appliances, devices or systems where malfunc
Rectifier diodes ultrafast BYV29X-600
These products are not designed for use in life support appliances, devices or systems where malfunc
AMC7140 for LED streetlamp
The recommended range for input voltage VDD is: VF,MAX+0.35V≦VDD≦VF,MAX+3V.<BR>Where, VF,MAX is the
Rectifier diode ultrafast low switching loss BYC8-600
These products are not designed for use in life support appliances, devices or systems where malfunc
Regulatory Guide to Isolation Circuits
<P>Optoisolator applications often include environments where high voltages are present. The ability
基于Proteus和Keil的单片机实验教学探究
<p>为了提高单片机实验的教学效果,培养学生的实验技能和创新能力,教学中引入了Proteus和Keil两个软件,该仿真平台系统资源丰富且硬件投入少,实现了只要有计算机就能有实验室的效果,实验环节采用仿真与实物制作相结合的方式,教学实例设计结果证明系统设计过程形象直观,软硬件联合调试快捷高效,能更好的培养学生解决工程实际问题的能力,极大的提高了学生的学习热情,培养了学生的实验技能,取得了较好的教学效
基于单片机的智能火灾报警器设计
<p>随着城市化进程的加快和人口的迅速增长,我国火灾发生的次数、频率、造成的损失都不断上升。因此,如何在最短时间内发现火灾并控制灾情,使人民生命、财产损失降到最小就显得尤为重要。该文采用STC89C52单片机为中央控制单元,应用MQ-2型半导体气敏式烟雾传感器和DS18B20数字温度传感器为检测单元,外加4个功能设置按键,4位一体数码管显示屏,设计出的可以对火灾进行实时监控,并可自动报警的智能火灾
C#基础教程-查询-复合from、where子句
<p>文档为C#基础教程-查询-复合from、where子句总结文档，是一份不错的参考资料，感兴趣的可以下载看看，，，，，，，，，，，，，</p>
HDMI 1.4 4进2出切换矩阵芯片EP9442编程手册
<p>HDMI 1.4 4进2出切换矩阵芯片编程手册，具有音频分离</p><p>This software guide contains the descriptions of the software control registers of the EP9442 silicon.</p><p><br/></p><p>The chip provides an IIC serial bus int