新一代技术将同时增强功率控制，这将减少由于口袋里装有手机等物品而导致蓝牙信号中断的次数。
The new version also will have Enhanced Power Control, which is meant to reduce the number of disconnects that are caused by things like putting the cell phone in a pocket.
在蜂窝无线通信系统设计中，基于信号干扰比(SIR)测量的功率控制方法得到广泛的应用。
In the design of cellular radio systems, power control methods based on signal-to-interference ratio (SIR) measurement have been used widely.
设计出传感器输入输出信号调理电路和试验台架液压激振系统、磁流变阻尼器控制器的功率放大电路。
Design the signal adjust circuit for sensor, and the power amplification circuit for the hydraulic pressure system of test platform and the controller of magnetorheological dampers.
理论分析结果表明，单周控制开关功率放大器的输出信号与输入信号成线性变化关系，其控制性能由输出滤波器决定。
The theory research results of one cycle controlled switching power amplifier show that the output signal follow the input signal linearly, and the control performance is decided by output filter.
本文提出了一种基于改进的神经网络(MNN)的自适应闭环功率控制算法，该方法平滑了移动信道衰落的影响，使基站接收到的小区中所有用户的信号功率相等。
In this paper, a Modified Neural Network (MNN) based power controller is proposed to smoothen out the fast fading and keep the received signal power from each user constant at the base station.
利用电压空间矢量脉宽调制(SVPWM)信号变换控制功率变换器各开关器件的导通占空比，实现异步电动机的速度调节。
Using space vector pulse-width modulation (SVPWM) signal transformation method, speed regulation of induction motor is implemented by controlling the duty ratio of every converter switch.
光纤通信线路检测到的电功率随差分群延迟变化，可以作为PMD补偿的反馈控制信号。
Electrical power, changing with differential group delay (DGD) and detected from an optical communication link, can be used as feedback signals of compensating for PMD.
介绍了BCCH载波与TCH载波的频率配置、信号衰落算法、干扰原理、动态功率控制的调节思路，以及提高网络质量，改善小区登陆与切换性能的措施。
I introduce the frequency allocation between BCCH carrier frequency and TCH, signal fading arithmetic, interference theory and the adjusting thinking of dynamic power control.
一粒被连接到一个或多个时钟域并连接到至少一个电源域，并且包括定义的信号和用于功率控制的情况。
A grain is connected to one or more clock domains and attached to at least one power domain, and includes defined signals and conditions for power control.
协议综合使用了RTS/CTS短分组握手机制、忙音信号、功率控制和CDMA技术来提高网络性能。
The RTS/CTS handshake mechanism, busy tone and power control are integrated with CDMA to improve the network performance.
模拟部分主要包括电源、功率控制、信号产生、信号调制、高压输出控制和反馈控制电路。
The analog part mainly includes power source, power control, signal generation, signal modulation, high voltage output control and feedback control circuit.
然而，目前基于功率谱均衡的数字式随机振动控制系统只能产生高斯分布的随机振动激励信号。
However, the digital random vibration control systems currently based on power spectrum fitting can only generate random vibration exciting signals with Gaussian probability distribution.
提出了一种基于测试信号法的TCSC功率振荡阻尼(POD)控制器的设计方法，避免了计算量庞大的状态矩阵特征值计算。
A new test signal method based approach to design power oscillation damping (POD) controller for TCSC is proposed, by which the bulky eigenvalue calculation of state matrix can be avoided.
基于信号干扰比（SIR）测量的归一化功率控制在无线蜂窝系统中有着广泛的应用。
Unitary power control based on Signal-to-Interference Ratio (SIR) measurement has been widely used in cellular radio system.
由于公共导频信道无功率控制，有可能在接收端接收到的公共导频信号的功率很低，使得信道估计的误差变大。
Because there is no power control in CPICH, the received common pilot signal power is possibly very low if the mobile is far from the base station, and this time the channel estimates is inaccurate.
内置功率放大电路，可以单独成为一个小系统，并受主信号强切优先控制。
Built-in power amplifier circuits that can be a small system, and strong signal by cutting the main priority control.
高性能的数字信号处理器TMS320LF2407、高功率密度的永磁同步电机和先进的直接转矩控制技术的组合，能很好地完成对电动汽车的驱动。
The combination of advanced technology through high performance digital signal processor (DSP) TMS320LF2407 with PMSM of high power density and DTC can perform a drive for EV.
用可编程脉冲信号发生器控制激光脉冲的频率、脉宽和功率，使激光脉冲在微机控制下可组成各种激光脉冲序列。
A programmable pulse signal generator is used for controlling laser frequency, pulse width and power, when the laser pulse is controled by a computer, it can generate a series of laser pulses.
数据采集卡采集程控电源的输出以实现对程控电源的闭环控制，采集发电机控制器和汇流条功率控制器的保护信号以计算延时时间。
Data acquisition card collects data about the power output to realize a close-loop control, and protection signal of the two controllers to compute the delay time.
利用温度传感器测到被控对象的温度信号与设定温度值进行PID调节，从而控制高频输出功率的大小。
Temperature sensor will be used to measure the temperature signal and build temperature for PID adjusting to realize the automatic output high frequency power.
文章提出了采用一种新型专用智能功率模块ASIPM，结合数字信号处理器DSP开发的永磁同步电动机伺服控制系统；
This paper proposes a servo control system for permanent magnet synchronous machine (PMSM) based on Application Specific Intelligent Power Module (ASIPM) and Digital Signal Processor (DSP).
该文介绍了在可控硅功率调节系统中，采用8098单片机hso端作为控制信号输出通道的硬件和软件设计。
This paper deals with the designs of the hardware and software based on the HSO of 8098 single-chip microcomputer as the way of control signal in the si-control power modulation system.
文中给出倍压输出的功率主电路和数字信号处理器（DSP）控制电路。
Voltage-doubler output of main topology and control circuit based on DSP are given in the paper.
当控制策略为最小方差控制时，给出信号功率谱的具体表达式。
The used control scheme is the minimum variance control and the design constraint is the power of the process output or that of the reference signal.
提供控制机构，以当不需要时切断功率放大器或整个发射信号通路。
Control mechanisms are provided to power down the power amplifier, or the entire transmit signal path, when not needed.
控制所述发射信号通路中的各种元件的增益，以降低输出发射功率中的瞬变，并还确保所述瞬变是向下的。
The gains of the various elements in the transmit signal path are controlled to reduce transients in the output transmit power, and to also ensure that transients are downward.
功率分析仪可控制只读取在信道内的发射功率，假定该手机要发射信号。
The RF power analyzer is programmed to read the power only in the channel in which the mobile device is supposed to be transmitting.
由DSP发出移相控制信号并经芯片IR 2110驱动放大，在移相驱动信号的控制下可以实现全桥变换器主功率开关的ZVS。
The DSP sends out the phase shifting control signal and then that amplified by IR2110 chip. It can realize ZVS of the full bridge converter main power switch by the phase shifting drive control.
在需要回放时，再由单片机控制提取RAM中的数据，通过D/A转换器将数字信号转换为模拟信号，通过功率放大器将语音信号还原后回放出来。
When this system needs to playback, data is gotten from RAM, and it transforms into the analog signal through the D/A switch. Moreover through the power amplifier, the voice signal can be recovered.
采用高频脉宽调制功率驱动电路进行电磁阀的高速强力驱动，并利用电流微分信号有效反馈了控制阀关闭始点。
The ECU accomplishes the fast energizing of the solenoid valve by driving circuit with high frequency PWM, and detects the start of injection by the differential signal of driving current.
应用推荐