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- line output stage 行扫描输出级
- A simple class-A/AB has been proposed in where the current of the output stage is signal dependent. 简单的一类A/AB被提出,在这一类中,输出阶段的电流是相互依赖的。
- This assumes the regular service work but nothing unusual such as dead transformers or output stage failure. 这是假设经常服务工作,但没有什么不寻常的,如死亡,变压器或输出阶段失败。
- The devices differ in addressing capability and current drive capacity for the output stage. 不同的设备在处理能力和电流驱动能力,输出级。
- For down-conversion mixer, folded-cascode output stage is used to increase conversion gain and reduce output noise. 通过采用折叠级联输出的方法降低了下混频器的输出噪声,同时提高了其转换增益。
- Fixed In the Output stage, the verifier now checks if the total length of the tracks is within the standard. 在“输出”阶段,将校验所有节目轨的总长度是否超出标准。
- The article analyses the reason of retrace line which is produced by changing line output transformer of TV set and its removing method on the basic of color TV set circuit and its working principle. 本文根据彩色电视机的电路结构和工作原理,分析了更换高压包引起场逆程回扫线干扰的原因及消除该逆程回归线的方法。
- The output stage can switch 20 mA over the full frequency response range of the sensor, and is compatible with TTL and CMOS logic circuits. 输出级可在传感器全频率响应范围内达到20 mA,且与TTL和CMOS逻辑电路兼容。
- In a conventional BJT output stage, quiescent current as such is of little importance. What is crucial is the voltage between the transistor emitters. 在一个常规的双极结晶体管输出阶段,静态电流(无信号电流)不太重要。关键是晶体管发射器之间的电压。
- All units have ETD to the output stage as the failure mechanism and this type of damage is typically observed as the result of a voltage transient. 在失效机制时,所有元件都有输出状况都有ETD,并且这种损伤是典型的电压短路造成的结果。
- Therefore, the performance good OCL power amplifier should by parts and so on input level, driver stage and output stage is composed. 因此,性能好的OCL功率放大器应由输入级、推动级和输出级等部分组成。
- At the output stage, the reason for introducing over-current-protection (OCP) and discontinuous inductor current mode (DICM) is shown. 在开关电源的输出级,分析了引入过流保护和非连续工作模式的原因。
- Based on traditional two-stage amplifier,cross-coupled class AB output stage and cascode compensation were adopted to improve output voltage swing and bandwidth. 在传统两级运放的基础上,采用交叉耦合的AB类输出级和共源共栅补偿,提高了输出摆幅和带宽,并通过数学工具对功耗进行了优化。
- The earliest IC op amp OUTPUT stages were NPN emitter followers with NPN current sources or resistive pull-downs, as shown in Figure 1.6. 最初的集成运算放大器的输出级是NPN电流源的NPN放射追随器或通过电阻下拉,如图1.;6所示。
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- The printers have missed out a whole line here. 排版工人在这里漏掉了一整行。
- Participation in tender is in our line of business. 参加投标属于我们的业务范围。
- While all modern op amps have push-pull OUTPUT stages of some sort, many are still asymmetrical, and have a greater slew rate in one direction than the other. 现代运算放大器有某种方式的推挽式的输出级,许多也是不对称的,并且某一方向的压摆率有比其它方向的有更大的倾向。
- A long line of car is unable to pass that road hog. 一长串的车子无法超越那个挡道的汽车驾驶。