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ESD-Phenomena-and-the-<b>Reliability</b>

  • 基于LM339電壓比較器的交流過零檢測電路設計

    針對交流電路過零檢測電路存在結構復雜、過零點檢測不準確、編程繁瑣等問題,設計了一種基于LM339的硬件結構簡單的過零檢測電路。通過仿真軟件Mulisim對該設計電路進行了仿真,實驗證明了該方案過零檢測的可行性、穩定性和可靠性,可直接作為交流電路中CPU的過零信號。Aiming at the problems of AC cilsuit zero crossing detection circuit such as complex structure, zero crossing detection and cumbersome programming, a zero crossing detection circuit with simple hardware structure based on LM339 was designed. The design circuit was simulated by simulation software Mulisim, and the feasibility, stability and reliability of zero crossing detection were proved by experiments, which can be used as zero crossing signal of CPU in AC circuit directly.

    標簽: lm339 電壓比較器

    上傳時間: 2022-05-03

    上傳用戶:

  • 基于AD2S1210的高精度RDC電路設計

    本文提出基于AD2S1210的旋變信號轉換電路,給出了具體的電路實現方法和配置方法.相比以往的RDC方案,本系統具有精度高,設計靈活,可靠性高等特點,可廣泛應用于各種伺服系統中.In this paper, the switching signal conversion circuit based on ADS1210 is proposed, and the specific circuit implementation and configuration method are given. Compared with the previous RDC scheme, this system has the characteristics of high precision, flexible design and high reliability, and can be widely used in various servo systems.

    標簽: ad2s1210

    上傳時間: 2022-05-04

    上傳用戶:

  • 4040 CMOS 12級二進制計數、分頻器

    The CD4020BC, CD4060BC are 14-stage ripple carrybinary counters, and the CD4040BC is a 12-sta

    標簽: 4040 CMOS 二進制計 分頻器

    上傳時間: 2013-05-15

    上傳用戶:ajaxmoon

  • RS232

    實現實時語音的錄入以及與RS232串口完美結合-Real-time voice input and the perfect combination with the RS232 serial port

    標簽: 232 RS

    上傳時間: 2013-05-16

    上傳用戶:大三三

  • LabSQL

    labview 與access的通信工具代碼 labview 與access的通信工具代碼-LabVIEW and the access code of the communication too

    標簽: LabSQL

    上傳時間: 2013-06-11

    上傳用戶:327000306

  • JAVA5.0API_CN

    SUN公司最新最全的中文API幫助文檔!不可不看-SUN latest and the most comprehensive Chinese API help files! Can not see!

    標簽: API_CN JAVA 5.0

    上傳時間: 2013-04-24

    上傳用戶:lhc9102

  • H.264 source codes

    ·詳細說明:h.264 source codes , the x264 is the most effience t e. and the codes are the newst codes . you c a n compile ti using VC 文件列表:   x264   ....\AUTHORS   ....\build   ....\

    標簽: nbsp source codes 264

    上傳時間: 2013-07-31

    上傳用戶:zhang97080564

  • 機器人視覺處理程序

    ·詳細說明:機器人視覺處理程序,用攝像頭記錄圖像,用于控制機器人分離目標物和障礙物- The robot vision disposal procedure, with 鎽勫儚澶?the record picture, uses in to control the robot separation sighting vane and the obstacle文件列表:   機器人視覺處理

    標簽: 機器人視覺 處理程序

    上傳時間: 2013-05-20

    上傳用戶:ryanxue

  • 外掛硬盤和FLASH的MP3播放器解決方案

    ·詳細說明:外掛硬盤和FLASH的MP3播放器解決方案,用C和匯編編寫,并附帶有電路原理圖- Outside hangs the hard disk and the FLASH MP3 player solution, with C and the assembly compilation, and has the electric circuit schematic diagram in pass

    標簽: FLASH MP3 硬盤 播放器

    上傳時間: 2013-06-12

    上傳用戶:yangbo69

  • H.264標準代碼(用于視頻編碼)

    ·詳細說明:h.264標準代碼,用于視頻編碼!可以實現各種視頻的編碼和解碼,可以在這個代碼的基礎上進行各種開發,比如算法的優化,轉碼技術,實現各種分辨了的轉碼-h.264 standard code, uses in the video frequency code! May realize each kind of video frequency code and the decoding, ma

    標簽: 264 標準 代碼 視頻編碼

    上傳時間: 2013-05-28

    上傳用戶:wqxstar

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