COM Drivers for china mobiles
上傳時間： 2013-12-23
上傳用戶：xieguodong1234
it is china lunar tool
上傳時間： 2014-01-09
上傳用戶：stampede
LPC2378前后臺PUB程序，可移植，在此基礎(chǔ)上編寫更好的程序，值得一看
上傳時間： 2017-07-22
上傳用戶：alan-ee
SMS gateway. SMS protocol for CHINA mobile, unicom, lingtong. Using mysql to exchange message.
標簽： SMS exchange protocol lingtong
上傳時間： 2017-08-09
上傳用戶：himbly
china mobile mtk language editor
標簽： language mobile editor china
上傳時間： 2017-08-10
上傳用戶：tfyt
基于物聯(lián)網(wǎng)的溫室智能化方案設(shè)計-201309(Pub)這是一份非常不錯的資料，歡迎下載，希望對您有幫助！
標簽： 物聯(lián)網(wǎng) 溫室智能化
上傳時間： 2021-11-27
上傳用戶：
•Founded in Jan. 08, 2001 in Shanghai, China.•Fabless IDH focused on Analog & Mixed Signal Chip design & marketing •Over 100 IC introduced.•Over 200 OEM Customer worldwide•ISO-9000 Certified•Distribution Channel in Taiwan, China & Japan To achieve 100% customer satisfactionby producing the technically advanced product with the best quality, on-time delivery and service. Leverages on proprietary process and world-class engineering team to develop innovative & high quality analog solutions that add value to electronics equipment.
標簽： Circuit Analog Design Porta
上傳時間： 2013-10-24
上傳用戶：songnanhua
International reference list 02/2004International referenceJ.JaatinenCompany CountryBerlin GermanyDeutsche Flugsicherung GermanyFrankfurt GermanyGuangzhou ChinaHamburg GermanyHelsinki-Vantaa FinlandKuala Lumpur - Sepang MalaysiaZürich Switzerland
標簽： Quality Energy Power Manag
上傳時間： 2013-10-30
上傳用戶：1184599859
本文依據(jù)集成電路設(shè)計方法學，探討了一種基于標準Intel 8086 微處理器的單芯片計算機平臺的架構(gòu)。研究了其與SDRAM，8255 并行接口等外圍IP 的集成，并在對AMBA協(xié)議和8086 CPU分析的基礎(chǔ)上，采用遵從AMBA傳輸協(xié)議的系統(tǒng)總線代替?zhèn)鹘y(tǒng)的8086 CPU三總線結(jié)構(gòu)，搭建了基于8086 IP 軟核的單芯片計算機系統(tǒng)，并實現(xiàn)了FPGA 功能演示。關(guān)鍵詞：微處理器； SoC；單芯片計算機；AMBA 協(xié)議 Design of 8086 CPU Based Computer-on-a-chip System（School of Electrical Engineering and Automation, Heifei University of Technology, Hefei, 230009,China）Abstract: According to the IC design methodology, this paper discusses the design of one kind of Computer-on-a-chip system architecture, which is based on the standard Intel8086 microprocessor,investigates how to integrate the 8086 CPU and peripheral IP such as, SDRAM controller, 8255 PPI etc. Based on the analysis of the standard Intel8086 microprocessor and AMBA Specification,the Computer-on-a-chip system based on 8086 CPU which uses AMBA bus instead of traditional three-bus structure of 8086 CPU is constructed, and the FPGA hardware emulation is fulfilled.Key words: Microprocessor; SoC; Computer-on-a-chip; AMBA Specification
標簽： 8086 CPU 單芯片 計算機系統(tǒng)
上傳時間： 2013-12-27
上傳用戶：kernor
提出了一個由AT89C52單片機控制步進電機的實例。可以通過鍵盤輸入相關(guān)數(shù)據(jù), 并根據(jù)需要, 實時對步進電機工作方式進行設(shè)置, 具有實時性和交互性的特點。該系統(tǒng)可應用于步進電機控制的大多數(shù)場合。實踐表明, 系統(tǒng)性能優(yōu)于傳統(tǒng)的步進電機控制器。關(guān)鍵詞: 單片機; 步進電動機; 直流固態(tài)繼電器; 實時控制Con trol System of Stepp ingMotor Ba sed on AT89C52 ChipM icrocomputerMENGWu2sheng, L ILiang (College of Automatization, Northwestern Polytechnical Unversity, Xipan 710072, China)ABSTRACT: A stepp ing motor control system based on AT89C52 chip microcomputer was described.The data can be inputwith keyboard, and stepp ingmotorwas controlled by these data. According to the demand, users can set the workingmodel of stepp ingmotor in real2time. This system can be widely used in stepp ing motor controlling. The p ractice showed that the performance of this system outdid the tradi tional stepp ing motor controller.KEY WORDS: Chip microcomputer; Stepp ingmotor; DCSSR; Real2time control
標簽： Control System ingMot Stepp
上傳時間： 2013-11-19
上傳用戶：leesuper
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