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单片机编程  51单片机读写u盘(含源程序和原理图)

附件有51单片机加上sl811读写U盘的源程序和原理图 /*--------------------------------------------------------------------------AT89X52.H Header file for the low voltage Flash Atmel AT89C52 and AT89LV52.Copyright (c) 1995-1996 Keil Software, Inc.&nbsp; All rights reserved.-------------------------------- ...

https://www.eeworm.com/dl/502/31617.html

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教程资料  Create a 1-Wire Master with Xilinx PicoBlaze

Abstract: Designers who must interface 1-Wire temperature sensors with Xilinx field-programmable gate arrays(FPGAs) can use this reference design to drive a DS28EA00 1-Wire slave device. The downloadable softwarementioned in this document can also be used as a starting point to connect other 1-Wir ...

https://www.eeworm.com/dl/fpga/doc/32310.html

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教程资料  AstroII-EVB-F1K(A)-L144开发板用户指南

    AstroII-EVB-F1K(A)-L144开发板用户指南

https://www.eeworm.com/dl/fpga/doc/32428.html

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教程资料  Employing a Single-Chip Transceiver in Femtocell Base-Station Applications

Abstract: This application note discusses the development and deployment of 3G cellular femtocell base stations. The technicalchallenges for last-mile residential connectivity and adding system capacity in dense urban environments are discussed, with 3Gfemtocell base stations as a cost-effective s ...

https://www.eeworm.com/dl/fpga/doc/32535.html

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传感与控制  抗EMC干扰光电隔离放大器/转换器/变送器IC-技术资料参考

隔离放大器IC___产品特点： 1.精度等级：0.1级、0.2级、0.5级。 2.0-2.5V/0-5V/0-10V/1-5V等标准电压信号、0-1mA/ 0-10mA/0-20mA/4-20mA等标准电流信号输入, 输出标准的隔离信号。 3.输出电压信号：0-5V/0-10V/1-5V、输出电流信号：0-10mA/0-20mA/4-20mA，具有高带载能力。 4.全量程范围内极高的线性度(非线性度<0.2%) 隔离 ...

https://www.eeworm.com/dl/562/34263.html

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