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
基于物聯網的溫室智能化方案設計-201309(Pub)這是一份非常不錯的資料，歡迎下載，希望對您有幫助！
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
本文依據集成電路設計方法學，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。研究了其與SDRAM，8255 并行接口等外圍IP 的集成，并在對AMBA協議和8086 CPU分析的基礎上，采用遵從AMBA傳輸協議的系統總線代替傳統的8086 CPU三總線結構，搭建了基于8086 IP 軟核的單芯片計算機系統，并實現了FPGA 功能演示。關鍵詞：微處理器； SoC；單芯片計算機；AMBA 協議 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
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數據, 并根據需要, 實時對步進電機工作方式進行設置, 具有實時性和交互性的特點。該系統可應用于步進電機控制的大多數場合。實踐表明, 系統性能優于傳統的步進電機控制器。關鍵詞: 單片機; 步進電動機; 直流固態繼電器; 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
