实用的步进电机驱动电路
上传时间: 2013-10-20
上传用户:hzakao
labview6.1编程技术实用教程
上传时间: 2013-12-10
上传用户:bqc1245824354
对电压测量电路的基本要求是其应具有高输入阻抗,文章设计了几种实用的电压测量电路,即场效应管差分式电路、高阻型集成运放构成的电路、高稳定度与高增益集成运放构成的电路。这些电压测量电路具有很高的输入阻抗,因而可有效地减小测量误差,提高准确度。
上传时间: 2014-01-16
上传用户:Andy123456
LABVIEW最实用的技巧合集
标签: LABVIEW
上传时间: 2013-11-15
上传用户:685
通用电路板自动测试系统电路图
上传时间: 2013-12-28
上传用户:洛木卓
HR31湿敏电阻电路图
上传时间: 2013-10-13
上传用户:远远ssad
SL811开发资料_包含源程序_电路图_芯片资料:SL811HS Embedded USB Host/Slave Controller.The SL811HS is an Embedded USB Host/Slave Controller capable of communicate with either full-speed or low-speed USB peripherals. The SL811HS can interface to devices such as microprocessors, microcontrollers, DSPs, or directly to a variety of buses such as ISA, PCMCIA, and others. The SL811HS USB Host Controller conforms to USB Specification 1.1.The SL811HS USB Host/Slave Controller incorporates USB Serial Interface functionality along with internal full-/low-speed transceivers.The SL811HS supports and operates in USB full-speed mode at 12 Mbps, or at low-speed 1.5-Mbps mode.The SL811HS data port and microprocessor interface provide an 8-bit data path I/O or DMA bidirectional, with interrupt support to allow easy interface to standard microprocessors or microcontrollers such as Motorola or Intel CPUs and many others. Internally,the SL811HS contains a 256-byte RAM data buffer which is used for control registers and data buffer.The available package types offered are a 28-pin PLCC (SL811HS) and a 48-pin TQFP package (SL811HST-AC). Both packages operate at 3.3 VDC. The I/O interface logic is 5V-tolerant.
上传时间: 2013-12-22
上传用户:a82531317
图解实用电子技术丛书 存储器IC的应用技巧
上传时间: 2013-10-09
上传用户:wfymay
很实用的allegro16_5中文教程
上传时间: 2013-12-14
上传用户:cc1015285075
Smart FDISK是一个管理硬盘的实用工具软件,它可以帮助您方便地管理您的计算机硬盘。能在硬盘上建立基本分区、逻辑分区,并且可以格式化分区。通过内建的启动管理器,可以方便地在一个或多个硬盘上的不同分区中独立地安装多个不同的操作系统
上传时间: 2013-12-24
上传用户:baiom