射頻集成電路設計John Rogers(Radio Freq
Radio Frequency Integrated Circuit Design I enjoyed reading this book for a number of reasons. One r...
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傳輸線
第一章 傳輸線理論一 傳輸線原理二 微帶傳輸線三 微帶傳輸線之不連續分析第二章 被動組件之電感設計與分析一 電感原理二 &nbs...
計算FR4上的差分阻抗(PDF)
Calculation of the Differential Impedance of Tracks on FR4 substrates There is a discrepancy between...
為敏感電路提供過壓和電源反接保護
What would happen if someone connected 24V to your12V circuits? If the power and ground l...
單片機P0口的片外數據存儲器擴展
單片機作為一種微型計算機，其內部具有一定的存儲單元（8031除外），但由于其內部存儲單元及端口有限，很多情況下難以滿足實際需求。為此介紹一種新的擴展方法，將數據線與地址線合并使用，通過軟件控制的方法實...
PCF2116系列LCD驅動器芯片簡介及封裝庫
1 FEATURES· Single chip LCD controller/driver· 1 or 2-line display of up to 24 characters per line, ...
SN65LBC170,SN75LBC170,pdf(TRIP
The SN65LBC170 and SN75LBC170 aremonolithic integrated circuits designed forbidirectional data commu...
CAT25128－128Kb的SPI串行CMOS EEPRO
The CAT25128 is a 128−Kb Serial CMOS EEPROM device internally organized as 16Kx8 bits. This fe...
PCA9516 5channel I2C hub
The PCA9516 is a BiCMOS integrated circuit intended forapplication in I2C and SMBus systems.While re...
PCA9517 Level translating I2C-
The PCA9517 is a CMOS integrated circuit that provides level shifting between lowvoltage (down to 0....