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- voltage controlled duty ratio 压控占空比
- In this paper,the speed signal of a starter is used as the negative feedback signals to control the voltage duty ratio,and control the current of it. 选用起动机转速信号为负反馈信号来控制起动机电压占空比,从而控制起动机通电电流的大小。
- VCA? Voltage Controlled Amplifier? 电压控制的放大器?
- VCO? Voltage Controlled Oscillator? 电压控制的振荡器?
- VCXO? Voltage Controlled Crystal Oscillator? 电压控制的晶体振荡器?
- High voltage control cabinet for all power outputs. 高压控制柜用于所有功率电输出。
- Voltage Control and Power Factor correction. 电压控制与功率因素调整
- The test results also show the outlet humidity can be controlled in long range in it by this sort of humidifier under its different duty ratio. 另外仿真和实验结果也表明该加湿装置能根据加湿器工作时间占空比的不同,在很宽的范围内控制出口的湿度。
- Purpose: High voltage control circuit. 用途:高电压控制电路。
- By comparing traditional DTC approach with FNN duty ratio control scheme,the effectiveness of FNN duty ratio control scheme was verified. 将传统的直接转矩控制方案和模糊神经网络占空比控制方案进行了比较研究;仿真结果校验了模糊神经网络占空比控制方案的有效性.
- Finally,simulations are performed to verify the proposed DTC scheme based on improved discrete duty ratio control technology. 对所提出的基于改进离散占空比控制技术的直接转矩控制系统进行了仿真实验。
- Applying discrete duty ratio control technology into direct torque control can reduce the ripple,and keep the feature of simplicity. 采用离散占空比控制技术的直接转矩控制能够在减小输出转矩脉动的同时保持算法简单的特性。
- This function is also called VCO (Voltage Controlled Oscillator). 此功能也称为压控振荡器( VCO ) 。
- In order to improve the precision,a microprocessor is used to modulate the duty ratio of PWM in PID regulation according to the deviation between the expected value and the feedback voltage. 本设计采用电压反馈,根据期望值和反馈值的偏差对PWM的占空比进行PID调节,以提高稳压电源的精度。
- Tap-changing transformers also perform a voltage control function. 调节变压器的分接开关也可进行电压控制。
- He finally removed his hand from the voltage control. 他终于把手从电压蝶上拿开。
- Frequency bandwidth and duty ratio are main specifications for the controllable neutron source. 频带宽度与占空比是可控中子源的主要技术指标。
- This paper gives out a design of the equal duty ratio arbitrary integer frequency divider based on FPGA. 给出了一种基于FPGA的等占空比任意整数分频电路的设计方法。
- The energy flow and compensating voltage control in DVR are analyzed. 对这类装置中能量流动和补偿电压控制问题进行了分析。
- A pseudo-continue waveform system of long two-phase code with a high duty ratio is presented and its signal processing is discussed. 摘要提出了一种高占空比长二相码准连续波雷达体制,并就其中的信号处理问题展开了讨论。