The requirement on low power and small size can be met by means of switching gyro motor, PWM amplifier, C196 MCU and PSD devices.
由于采用了开关式陀螺马达电源、PWM集成功率放大器，C196和PSD器件达到了小体积和低功耗的要求。
A design approach for low power CMOS low noise amplifier (LNA) is presented and it is compared with the traditional LNA design method.
针对低功耗电路设计的需求，提出了一种低功耗约束下CMOS低噪声放大器的设计方法，并与传统的设计方法进行了对比。
Linear power amplifier has low distortion and good linearity, but it has high loss and so low efficiencies.
线性功率放大器有失真小、线性好等优点，但是其损耗大，效率低。
While it had excellent sound quality, the low efficiency of the power amplifier unit made commercialization difficult.
尽管它有非常出色的音质，但是由于功率利用率低的问题，商业化是比较困难的。
PNP epitaxial silicon transistor. Low frequency power amplifier.
PNP外延硅晶体管。低频功率放大器。
The traditional power meter calibrating system usually has the shortcomings of low efficiency and large volume due to its standard voltage and current source rely on the analog amplifier.
传统的电力校表台由模拟功放向待校电表及标准表提供校表电流，造成系统效率低、体积大、重量重。
In intelligent peripheral subsystem, Radio Frequency Front Modules include linear power amplifier, low noise amplifier and detection control circuit.
智能天线子系统中，射频前端模块包括线性功率放大器，低噪放大器，检测控制电路。
Experimental results show that this digital power amplifier has the characteristic of low current ripple, quick current response and high stability.
实验结果表明，数字功率放大器具有电流纹波小、稳定性能好和电流响应快等优点。
Power amplifier (PA) and low noise amplifier (LNA) modules are important components of RF hybrid IC's.
功率放大器（PA）和低噪声放大器（LNA）模块是射频（RF）混合集成电路的重要组成部分。
The produce of the linear module 8fc750 series is the low consumed power integrated operational amplifier made in China.
线性组件8fc750系列产品，是我国生产的低功耗集成运算放大器。
The subcircuits consist of the low noise amplifier, RF filter, mixer, driver amplifier, image filter, power amplifier, transmit-receive switch and if filter and so on.
子电路包括低噪声放大器、射频滤波器、混频器、驱动放大器、功率放大器、中频滤波器等。
Considering LDMOS FETs high gain, high output power, low power loss and efficient heat dissipation, a S-band, 45w and 180w solid state power amplifier is designed.
基于LDMOSFET的高增益、高输出功率、低功耗和良好的散热特性，分别设计了S波段45w和180w固态功率放大器。
We also experimentally demonstrate a novel three-stage erbium-doped fiber amplifier with high gain, low noise figure, and high output power.
研究了新型的三段级联泵浦优配的掺铒光纤放大器的优化光路结构，得到高增益，低噪声，大输出功率的掺铒光纤放大器；
A low power CMOS buffer amplifier for LCD driver is presented in this paper.
设计了一种用于LCD驱动的低功耗CMOS缓冲放大器。
Integrated circuit. Low power programmable operational amplifier.
集成电路。低功耗可编程运算放大器。
Uses double-hybrid design forward: first, low-noise amplifier module, then power double amplifier module or GaAs power double amplifier module, while using independent module return.
正向采用双模块设计，第一级采用低噪音放大模块，第二级采用功率倍增或砷化镓功率倍增模。
The EL1528 is a dual channel differential amplifier designed for driving full rate ADSL signals at very low power dissipation.
该EL1528是一种双通道差分放大器设计用于驱动全速率的ADSL信号在非常低的功耗。
As a result, an AMPLIFIER of this type may have outstanding low frequency POWER supply rejection, but the negative supply rejection is fundamentally limited at high frequencies.
因此，此类放大器会有杰出的低频电源抑制，但负电源抑制在高频下相当有限。
The requirements are: the change of output signal is consistent with input signal, namely, low distortion; and the loss of the power amplifier is low, namely, high efficiency.
功率放大器两个基本要求：一是输出信号变化能够与输入信号的变化相一致，即：系统失真小：二是整个功率放大器的损耗低，即：系统效率高。
The paper designs a low voltage, micro power CMOS operational amplifier with rail-to-rail output.
完成了一个低压微功耗CMOS轨至轨输出运算放大器的研究设计。
Single Supply, Low-Power, High Output, Current Feedback Amplifier.
单电源，低功耗，高输出电流反馈放大器。
Compared to conventional voltage amplifier, the constant bandwidth, high linearity and precision, and low power are achieved.
与采用传统的电压放大器相比，实现了恒定的增益带宽、高线性度、高精度和较低的功耗。
A helix antenna was presented together with low power RF amplifier, as the frequency fitted, the axial direction can obtain largest radio energy.
采用小尺寸低功耗的射频芯片结合实际环境设计出螺旋结构天线，选择合适的频率，天线在轴向方向得到最大的辐射能量。
Adopting single supply operator amplifier, the design realizes low cost, simple construction and superior capability. It can be widely used in low power medical instruments.
采用运放单电源供电电路，实现成本低廉，结构简单，性能优越的设计，可广泛应用于低功耗医疗仪器设备。
A cascode operational transconductance amplifier (OTA) is designed, which was integrated into an ultra-low power LDO regulator chip.
设计了一个共源共栅运算跨导放大器，并成功地将其应用在一款超低功耗ld O线性稳压器芯片中。
Purpose: Low frequency power amplifier.
用途： 用于低频放大。
Therefore, the design of low-voltage and micro power operational amplifier is very necessary.
因此，设计低压、微功耗的运算放大器是非常必要的。
KTV professional amplifier, power amplifier civilian high, medium and low-end package of software and hardware development.
KTV专业功放、调音台、民用功放高、中、低档整套软件和硬件开发。
KTV professional amplifier, power amplifier civilian high, medium and low-end package of software and hardware development.
KTV专业功放、调音台、民用功放高、中、低档整套软件和硬件开发。
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