當(dāng)微處理器的I/O端口不夠使用,可用IC4094來擴(kuò)充.
上傳時(shí)間： 2016-02-29
上傳用戶：myworkpost
計(jì)算機(jī)并口轉(zhuǎn)3路串行DA的DLL源碼及電路,芯片MAX541/MAX5541,可以免費(fèi)申請(qǐng),8路I/O輸出,5路輸入,并口的簡(jiǎn)單極限應(yīng)用.經(jīng)使用各項(xiàng)性能不錯(cuò),就是DA抗干擾較差,沒有較大的電磁干擾運(yùn)行穩(wěn)定.電路初步設(shè)計(jì),有很多問題,請(qǐng)自行修改,切勿商用!在此特感謝李高的技術(shù)支持
上傳時(shí)間： 2016-03-07
上傳用戶：zhuimenghuadie
ISE7.1i中文教程內(nèi)有圖示,適合初學(xué)者剛開始參考
上傳時(shí)間： 2014-12-21
上傳用戶：moshushi0009
Linux設(shè)備驅(qū)動(dòng)編程之內(nèi)存與I/O操作
標(biāo)簽： Linux 設(shè)備驅(qū)動(dòng) 編程 內(nèi)存
上傳時(shí)間： 2013-12-24
上傳用戶：wendy15
用51單片機(jī)實(shí)現(xiàn)數(shù)字鐘 利用數(shù)碼管、I/O口實(shí)現(xiàn)數(shù)字鐘的計(jì)數(shù)功能，并顯示在數(shù)碼管上
標(biāo)簽： 數(shù)字 51單片機(jī) 利用數(shù)碼
上傳時(shí)間： 2013-12-24
上傳用戶：franktu
java 圖片加工program, 很可愛的
上傳時(shí)間： 2013-12-02
上傳用戶：GavinNeko
The PCI Local bus concept was developed to break the PC data I/O bottleneck and clearly opens the door to increasing system speed and expansion capabilities. The PCI Local bus moves high speed peripherals from the I/O bus and places them closer to the system’s processor bus, providing faster data transfers between the processor and peripherals. The PCI Local bus also addresses the industry’s need for a bus standard which is not directly dependent on the speed, size and type of system processor. It represents the first microprocessor independent bus offering performance more than adequate for the most demanding applications such as full-motion video.
標(biāo)簽： bottleneck developed the concept
上傳時(shí)間： 2014-12-03
上傳用戶：ikemada
The PCI Local bus concept was developed to break the PC data I/O bottleneck and clearly opens the door to increasing system speed and expansion capabilities. The PCI Local bus moves high speed peripherals from the I/O bus and places them closer to the system’s processor bus, providing faster data transfers between the processor and peripherals. The PCI Local bus also addresses the industry’s need for a bus standard which is not directly dependent on the speed, size and type of system processor. It represents the first microprocessor independent bus offering performance more than adequate for the most demanding applications such as full-motion video. Hardware reference
標(biāo)簽： bottleneck developed the concept
上傳時(shí)間： 2016-03-18
上傳用戶：極客
The PCI Local bus concept was developed to break the PC data I/O bottleneck and clearly opens the door to increasing system speed and expansion capabilities. The PCI Local bus moves high speed peripherals from the I/O bus and places them closer to the system’s processor bus, providing faster data transfers between the processor and peripherals. The PCI Local bus also addresses the industry’s need for a bus standard which is not directly dependent on the speed, size and type of system processor. It represents the first microprocessor independent bus offering performance more than adequate for the most demanding applications such as full-motion video. User Manual
標(biāo)簽： bottleneck developed the concept
上傳時(shí)間： 2014-01-15
上傳用戶：努力努力再努力
JAVA 開發(fā)的看圖軟件.可以自由開啟圖像,而家可以加入冷色,暖色,對(duì)比色等較果.
上傳時(shí)間： 2013-12-26
上傳用戶：colinal
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