op amp

基本解釋

The output amplitude by adjusting the op amp to complete the feedback factor.
輸出幅度通過(guò)調(diào)節(jié)運(yùn)算放大器的反饋系數(shù)完成。
The heart of the system, op amp A1C, includes photoresistor RPR, which represents the feedback element that determines the gain of the stage.
系統(tǒng)核心放大器A1C，包括光敏電阻RPR，代表決定部分增益的反饋元件。
In Figure 3, the power amplifier comprising the LT1797 high-frequency op amp and MOSFET forces the driven core to precisely cancel CMV as sensed in the ground-reference connection.
圖3中，由LT1797高頻運(yùn)放和MOSFET組成的功率放大器驅(qū)動(dòng)核，精確的抵消對(duì)參考地連接敏感的CMV。
www.topdev.com.cn

It has Burr-Brown 2 Channel low-noise Op Amp, ELNA Audio Grade Capacitor and a R-core linear power supply - doesn't mean that much too you?
ENGADGET: High-end DVD up-scalers - a great alternative? HD
Launched by BBK spin-off Vivo in Beijing just now, this 5.7-inch Xplay takes one step further from its smaller X1 and X1S cousins by packing one extra audio chip, the OPA2604 op amp from Texas Instruments, in order to add extra oomph to Cirrus Logic's CS4398 DAC and CS8422 stereo asynchronous sample-rate converter -- both of which are featured on the X1 series.
ENGADGET

bipolar OP -amps 雙極運(yùn)算放大器
cmos op -amps cmos運(yùn)算放大器
Video Op -Amps 視頻運(yùn)算放大器
fluorinated CMOS Op -Amps 注FCMOS運(yùn)算放大器
More Fundamentals About Op -Amps Grounding 關(guān)于運(yùn)算放大器接地的更多基礎(chǔ)知識(shí)

運(yùn)放
Specifically analysed and presented the common-mode differential input stage, linear transconductance control circuit of input stage, current sum circuit, floating AB-class control output stage, the bias circuit of OP Amps and the bandgap reference current source circuit.
具體對(duì)運(yùn)放的共模差分輸入級(jí)、輸入級(jí)線(xiàn)性跨導(dǎo)控制電路、電流和電路、浮動(dòng)AB類(lèi)輸出級(jí)電路、運(yùn)放的偏置電路和帶隙參考電流源電路進(jìn)行分析設(shè)計(jì)。