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- A high impedance coupling device will limit loading. 一個(gè)高阻抗的耦合裝置將限制負載。
- It offers the firm and high quality whorl to join for very thin metal and PC board mainly. 其主要為很薄的金屬和PC板提供堅固優(yōu)質(zhì)的螺紋連接。
- In the high impedance state,output voltage is unaltered. 在高阻抗狀態(tài)，輸出電壓不改變。
- The PC board galvanizes Jin Shouzhi to protect uses. PC板電鍍金手指保護用。
- Dimensions for mounting a potentiometer on a PC board. 在PC板安裝時(shí)的規范安裝開(kāi)孔尺寸。
- High impedance and EMI suppression effective over a wide frequency range. 在較寬的頻率范圍內有高阻抗及EMI抑制效果
- This choke must be large in value, and provides a relatively high impedance at audio frequencies. 這一扼流圈必須有足夠大的容量，并能在音頻內提供相對高的感抗。
- This paper presents an up-to-date design of bioelectric preamplifier with low noise- high common-mode-rejection ratio (CMRR) and high impedance. 本文介紹一種利用負反饋原理由集成運算放大器構成的低噪聲、高共模抑制比、高輸入阻撫前置放大器。
- Avoid modulation lines contacting PC board, or else PC board and laser will be damaged. 避免調制線(xiàn)的金屬芯線(xiàn)觸及到電源線(xiàn)路板的元件,否則會(huì )造成電路板元器件損壞,甚至燒壞激光器。
- DVM usually got an input impedance of 10 Mohm. There may be loading effect when measuring high impedance circuit. 數字式電壓表通常有10兆歐的輸入阻抗.;當測量高阻抗電路時(shí)，可能會(huì )有影響
- Capacitors with F,C,J1 and J2 lead can save your time and cost when insertion and soldering on pc board. 電容器引出線(xiàn)成型可節省整機組裝時(shí)插件和焊接的時(shí)間和費用，現有切斷、成型切斷以及紐結成型可選擇。
- When choosing a card to switch high impedance voltage, make sure the card has a low offset current. 在選擇切換高阻電壓的開(kāi)關(guān)卡時(shí)，請確保開(kāi)關(guān)卡具有低偏移電流。
- A voice entry system needs to fit on such a small PC board, so that in the future it can hopefully replace keyboards. 就是這麼一塊小小的PC板，語(yǔ)音輸入系統全包含在內，將來(lái)我們希望它能取代鍵盤(pán)輸入法。
- A novel power conditioning circuit for flux compression generators (FCG) to drive high impedance loads is presented. 爆磁壓縮發(fā)生器一般具有較低阻抗,在驅動(dòng)較高阻抗負載時(shí)需要脈沖功率調制電路。
- Even the RCA connectors on the rear of the amplifiers are soldered directly to the PC board. 這與電線(xiàn)的不只是具有哲學(xué)保持低調，但在盡可能小的電路信號路徑允許。
- For broken overhead covered conductors the fault reveal high impedance faults（HIF）to the distribution systems. 由于高阻抗人工故障試驗不易實(shí)施，所以有必要發(fā)展一套可以模擬與分析高阻抗故障的元件與系統模型。
- It is not advisable to bend or handle a capacitor after it has been soldered to the PC board. 在電容器焊裝到電路板，請勿強烈搖動(dòng)電容器。
- CM and C CM cause the same type of leakage and shunt errors in low current and high impedance circuits as seen earlier. 如前所述，Rcm和Ccm會(huì )在小電流和高阻電路中引起相同類(lèi)型的漏泄和分流誤差。
- A new scheme for the high impedance faults (HIF) detection in double-circuit lines was presented. 摘要提出了一種適用于雙回線(xiàn)路接地故障的繼電保護新方法。
- Draw schematics and layout PC board to meet EMC requirements, UL and IEC standards requirements and manufacturing and test capabilities. 繪制圖表和使用PC板來(lái)滿(mǎn)足EMC、UL和IEC的標準要求，并滿(mǎn)足生產(chǎn)和測試的要求。
