多路数据采集控制器,A/D转换和D/A转换,系统分为PC机和单片机系统两部分。从系统图上可见,本系统的硬件部分较简单且成熟:其中D/A转换器选用0832,采用文献[1]的电路实现双极性电压输出,后接跟随器改善带负载能力。存储器选用62256。MAX232实现电平转换。本系统的关键是软件部分,特别是通讯的实现。
上传时间: 2017-06-15
上传用户:firstbyte
USB+FPGA电路设计原理图,实际的电路板运行正常,很有参考意义。
上传时间: 2017-06-15
上传用户:阳光少年2016
VHDL的应用:USB-BLASTER的原理图
标签: USB-BLASTER VHDL 原理图
上传时间: 2014-01-08
上传用户:希酱大魔王
一份很成熟的方案AML7218+LVDS的原理图和规格书
上传时间: 2014-01-06
上传用户:yepeng139
讲述如何在VC DirectDraw中贴图
标签: DirectDraw
上传时间: 2013-12-26
上传用户:lo25643
This application note describes the design and implementation of a usb mass storage devic using a secure digital card,which should prove useful to developers of usb mass storage solution.This application may be used as a stand-alone MSD or as a Secure Digital/Multimedia Card (SD/MMC) reader/ writer interface.
标签: implementation application describes storage
上传时间: 2017-06-24
上传用户:weiwolkt
this is a vhdl code for usb
上传时间: 2017-07-05
上传用户:tyler
the AVR assembly usb asp programming for ATMEGA . this is usefull for any hobbiest to building a programmer for AVRs .
标签: programming for assembly building
上传时间: 2017-07-26
上传用户:朗朗乾坤
A AVR USB download tool. It can download your target file to full series avr chip with only one press.
标签: download target series chip
上传时间: 2014-12-05
上传用户:fredguo
This book provide a very timely introduction to the concepts of USB as well as a very practical guide on how to design USB peripheral products.
标签: very introduction practical concepts
上传时间: 2013-12-20
上传用户:eclipse