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- Design of Multistage Power Amplifier in Ku Band. Ku波段多級功率放大器的研製。
- Purpose: Suitable for RF amplifier in FM/AM radios. 用途:用於調頻、調幅收音機的射頻放大。
- HVR1 was amplified in 61 patients. 61例HVR1SSCP陽性 ,HCV准種數目為 (6 2± 2 4)條。
- A leader is amplified in significance beyond all reason. 一個領袖的重要性被不合理地誇大了。
- A full differential structure is presented to improve the CMRR of Op Amp in this paper, and using this structure we composed a high performance Op Amp with input/output rail-to-rail mode. 文中介紹一種提高運算放大器共模抑制比的全差分結構,並且應用該結構設計一輸入輸出rail-to-rail方式的高性能集成運算放大器。
- Distributivity raman amplifier in the wave division multiplex communication system[J]. 引用該論文 沈廷根;譚錫林;方雲團.
- CMRR is and importart index of data amplifier. Alternating CMRR has a direct affect on the amplifier in dynamic measuring. 共模抑制比是數據放大器的重要指標 ,在動態測量中交流共模抑制比的高低直接影響放大器的使用 ,在生產實踐中採用本文所述的串聯型數據放大器 ,已得到證實。
- Simultaneously we append a high frequency amplifier in the high frequency sector, in order to recover the reduction of the gain in the new system. 同時,在改進后雷達的高頻部分增加高頻放大器,以抵消天線改進后引起的增益下降。
- This articlc describcs the desiugn, making and brief test of high impedance amplifier in ion - selectiveelectrode medical analyser. 本文介紹了採用「離子選擇性電極」的「醫用離子分析儀」中的高阻轉換電路的設計,製作和簡易測試方法。
- The wind was whispering in the trees. 一陣風穿過樹林沙沙作響。
- There are 26 letters in the English alphabet. 英語字母表中有26個字母。
- Use dual op amp in an instrumentation 使用在儀錶放大器中的雙運放
- There is a vein of melancholy in his character. 他的性格中有少許憂鬱的氣質。
- There was a long lag in forwarding mail to us. 轉寄給我們的郵件晚了很久才拿到。
- Select frequency amplifier in this paper constitute LPF(Low-Pass Filter) and HPF(High-Pass Filter).It is easy to adjust and to design because there is less parameter. 本課題設計的選頻電路由高通濾波電路和低通濾波電路級聯組成,電路參數較少,易於設計和調節。
- A cloud is a mass of vapor in the sky. 雲是天空中的水汽團。
- A fire was burning in the grate. 火在壁爐中燃燒著。
- When JFET is used as a low-noise and high-operational amplifier in input tube, plate fond and back grid can be separated to decrease input bias and increase input impedance. 在JFET作輸入管的低雜訊高精度運放中,為了進一步減小輸入偏流,增大輸入阻抗,可使頂、背柵分離,且僅以頂柵接輸入信號,而背柵接片內控制電路。
- They differ in size but not in kind. 這些東西的區別只是大小不同而實質一樣。
- I am a hundred percent in agreement with you. 我百分之百同意你的看法。