用基本的计数器芯片和门电路完成定时器的设计。
上传时间： 2013-10-11
上传用户：zjwangyichao
LM393是双电压比较器集成电路。中文资料 该电路的特点如下：838电子 工作电源电压范围宽，单电源、双电源均可工作，单电源：2～36V，双电源:±1～±18V； 消耗电流小，Icc=0.8mA；lm393是什么 输入失调电压小，VIO=±2mV； 共模输入电压范围宽，Vic=0～Vcc-1.5V； 输出与TTL，DTL，MOS，CMOS 等兼容； 输出可以用开路集电极连接“或”门；
上传时间： 2013-11-13
上传用户：lxm
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上传时间： 2013-11-14
上传用户：Late_Li
Recently a new technology for high voltage Power MOSFETshas been introduced – the CoolMOS™ . Based on thenew device concept of charge compensation the RDS(on) areaproduct for e.g. 600V transistors has been reduced by afactor of 5. The devices show no bipolar current contributionlike the well known tail current observed during the turn-offphase of IGBTs. CoolMOS™ virtually combines the lowswitching losses of a MOSFET with the on-state losses of anIGBT.
标签： COOLMOS
上传时间： 2013-11-13
上传用户：zhyiroy
Abstract: The MAX9930–MAX9933 family of RF controllers and detector can be used in a wide variety of applications. Anideal application is cable television (CATV) over fiber, where either a RF controller or a RF detector controls the gain of atransimpedance amplifier (TIA). This application note shows how the MAX9930 (RF controller) can be used as either theRF controller or detector.
上传时间： 2013-10-11
上传用户：Pzj
50个典型电子线路实例详解
上传时间： 2013-11-14
上传用户：joseph
介绍了差动放大电路演变历程，理论上分析了典型差动放大的工作原理以及特性参数的计算公式：应用虚拟实现技术一Pmteus软件进行了静态特性、差模输入信号、共模输入信号的实验研究，并对实验现象进行了分析。
上传时间： 2013-11-14
上传用户：zukfu
This document and the associated reference design provide guidance for assigning anddebugging software to or in FLASH memory, specifically for a MicroBlaze™ embeddedprocessor design.
上传时间： 2013-11-11
上传用户：dgann
运算放大器是线性设计的基本构建模块之一。在经典模式下，运算放大器由两个输入引脚和一个输出引脚构成，其中一个输入引脚使信号反相，另一个输入引脚则保持信号的相位。运算放大器的标准符号如图1所示。其中略去了电源引脚，该引脚显然是器件工作的必需引脚。
上传时间： 2013-11-13
上传用户：dalidala
This application note is an overview discussion of theLinear Technology SPICE macromodel library. It assumeslittle if any prior knowledge of this software library or itshistory. However, it does assume familiarity with both theanalog simulation program SPICE (or one of its manyderivatives), and modern day op amps, including bipolar,JFET, and MOSFET amplifier technologies
上传时间： 2013-11-14
上传用户：zhanditian
