buffer ic

請問專家大大們: 我現在遇到的問題是: 1. 我在麵包板上試ok,但焊接至電路板上就不行啦,可以很小聲的聽到relay動作聲音,但電就是過不去 (目前使用74LS05) 2. 當我換成74LS06時,就連小小relay動作聲都聽不到啦 :( 3. 請問還有什麼IC可用呢? (ULN2003嗎 ...

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  • 有誰夠告訴我BUFFER緩衝器和它的像是產品零件介紹拉~產品規格拉~~使用方法~那邊可以找它的一些基本資料~~~或著可以推薦介紹BUFFER緩衝器的書~~
    何謂BUFFER緩衝器(IC零件) | Yahoo奇摩知識+
    https://tw.answers.yahoo.com
  • A buffer amplifier (sometimes simply called a buffer) is one that provides electrical impe...
    Buffer amplifier - Wikipedia
    https://en.wikipedia.org
  • 緩衝閘 [1] ( 英語: Buffer gate )又稱同相器、同閘、是閘( 英語: YES gate ) [2]、驅動器或放大器,是一種會輸出一個與輸入相同邏輯訊號的邏輯閘,是...
    緩衝閘 - 維基百科,自由的百科全書
    https://zh.wikipedia.org
  • The SN74HC244N is an Octal Buffer and Line Driver IC, designed specifically to improve bot...
    SN74HC244N TEXAS INSTRUMENTS, Buffer Line Driver, 74HC244, ...
    http://uk.farnell.com
  • What does a Buffer do? Your “signal chain” is everything between your guitar and amplifier...
    Buffer – IC | General Guitar Gadgets
    http://www.generalguitargadget
  • 推 juc:簡單說就是藉由加大buffer的size讓電流上升 電流上升自然對負 10/26 15:15 → juc:載電容充放電的速度增加 10/26 15:16 → juc:要...
    [問題] buffer - 看板 Electronics - 批踢踢實業坊
    https://www.ptt.cc
  • 請問專家大大們: 我現在遇到的問題是: 1. 我在麵包板上試ok,但焊接至電路板上就不行啦,可以很小聲的聽到relay動作聲音,但電就是過不去 (目前使用74LS05) 2. 當我...
    8051單晶片驅動relay中間buffer IC的問題 | Yahoo奇摩知識+
    https://tw.answers.yahoo.com
  • Simplify all your clock tree designs with pin-programmable universal clock buffers that su...
    Clock and Timing - Analog, Embedded Processing, ...
    http://www.ti.com
  • An op-amp inverting amplifier with a gain of one serves as an inverting buffer. Basic Gate...
    Inverting Buffer - HyperPhysics Concepts
    http://hyperphysics.phy-astr.g
  • Commonly available Digital Buffer and Tri-state Buffer IC’s include: TTL Logic Digital Buf...
    Digital Buffer and the Tri-state Buffer Tutorial
    http://www.electronics-tutoria