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在集成电路中,通常采用T型解码网络实现数字量往模拟的转换,再利用运算放大器完成模拟电流变为模拟电压的转换。所以,要把一个数字量变为模拟电压,实际上需要两个环节,...
在集成电路中,通常采用T型解码网络实现数字量往模拟的转换,再利用运算放大器完成模拟电流变为模拟电压的转换。所以,要把一个数字量变为模拟电压,实际上需要两个环节,先把数字量变为模拟电流,这是由D/A转换器完成的;再将模拟电流变成模拟电压,这是由运算放大器完成的。有时D/A转换器芯片只包含前一个环节,有些D/A转换器则包含两个环节,用前一种芯片时,需要外接运算放大器才能得到模拟电压。-In integrated circuits, the usual T-decode digital networks to analog conversion, and then complete the simulation of the use of op-amp current into the analog voltage conversion. Therefore, it is necessary to become a digital simulation of voltage, in fact, need two links, first into a digital simulation of currents, this is determined by D/A converters completed then simulate current into the analog voltage, this is determined by computing completed amplifier. Sometimes D/A converter chip contains only a part before, some D/A converter includes two aspects, before a chip, the need for external op-amp voltage can be simulated.
- 2022-03-04 04:10:59下载
- 积分:1
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windows_32下的汇编基础教程!教程共17章!
windows_32下的汇编基础教程!教程共17章!-windows_32 compiled under the Basic Course! A total of 17 chapter tutorial!
- 2022-06-02 20:11:28下载
- 积分:1
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时钟程序 简单的汇编语言
时钟程序 简单的汇编语言-clock simple compilation of language
- 2022-01-24 17:41:24下载
- 积分:1
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河内塔游戏
应用背景代码C B N #ả演示THAP河内关键技术我ãTHAP河内NổAkt, ; ;Bà我ánáp HàNộ我, ; ;代码C B N #ả演示THAP河内, ; ;我ãThuậTáN Akt首席人事官Bà我áp HàNộ我
- 2023-05-30 17:50:03下载
- 积分:1
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PK found online advertising for V1.0
PK广告查杀器 V1.0-PK found online advertising for V1.0
- 2022-03-14 14:12:18下载
- 积分:1
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AT89C51 through the serial port communication, able to read the series of digita...
通过AT89C51的串行口通讯,能够读取Escort_95系列的数字式表头的电压和电流等信号.-AT89C51 through the serial port communication, able to read the series of digital Escort_95 table headers, such as voltage and current signals.
- 2022-02-21 15:44:47下载
- 积分:1
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making a runing led
这是通过制作一个简单的程序开始代码视觉的一课。
- 2023-07-25 13:00:03下载
- 积分:1
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用汇编语言实现的一个简单的学生档案的管理系统,式界面操作的,通过鼠标的山下左右键来选择相应的菜单了执行操作。...
用汇编语言实现的一个简单的学生档案的管理系统,式界面操作的,通过鼠标的山下左右键来选择相应的菜单了执行操作。-assembly language of a simple student records management system interfaces to operate, through the mountains around the mouse button to select the menu for the corresponding execution.
- 2022-03-22 05:18:19下载
- 积分:1
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中断列表(7) : 转换程序 242K
中断列表(7) : 转换程序 242K-suspended list (7) : conversion 242K
- 2023-02-10 19:20:03下载
- 积分:1
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这是实现三相异步电动机FOC的DSP开发源代码,希望对大家有用。平台是CCS2000,用的是TMSLF2407开发板...
这是实现三相异步电动机FOC的DSP开发源代码,希望对大家有用。平台是CCS2000,用的是TMSLF2407开发板-This is the realization of three-phase asynchronous motor FOC source code of the DSP development, in the hope that useful to everyone. Platform is CCS2000, using a development board TMSLF2407
- 2022-04-24 06:43:11下载
- 积分:1