Commercial AM stations operate in the frequency range of 535 to 1605 kHz.

商业调幅电台的运作频率范围为535千赫(kHz)到1605千赫.

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The best known solution to the 4 KHz bottleneck is ISDN.

解决4KHz瓶颈最有名的方案是ISDN( 综合服务数据网).

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Some Horseshoe bats can detect differences as slight as 0 . 0001 KHz.

一些马蹄铁形蝙蝠能探测到细微至0.0001千赫的差别.

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IGBT power modules, 18 KHZ inverter frequency, fast response time , high arc stability, almost spatter - free welding.

采用IGBT模块, 逆变频率达18KHZ,动态响应速度快 、 稳定性能好 、 焊接飞溅极小.

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Through multiplexing, it also reserves 4 kHz of the bandwidth for POTS.

通过多路复用, 它还能为打普通电话保留4KHz的带宽.

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Its common mode rejection ratio ( CMRR ) was 65 dB at 100 kHz.

在100kHz时,该系统仍具有 65dB 的共模抑制比.

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The filter would block all signals of frequencies above 10 kHz.

这种滤波器将过滤掉频率在10kHz以上的所有信号.

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The audio is 48 khz or 32 khz.

音频是48千赫或32千赫.

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Ethernet 16 - bit, 200 - kHz data acquisition system.

以太网的16位, 200千 赫的数据采集系统.

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A 0～1 kHz AC variable frequency SVPWM inverter based on TMS 320 LF 2407 A using these techniques was made.

该样机采用TMS320LF2407A构成的最小控制系统,可输出0～1kHz连续可调的三相交流电.

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Working frequency is from 50 Hz to 5 kHz . Measuring function and range change arecontrolled by logic circuit.

工作频率为50赫至5千赫.

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T 755 High precision encoder, 10 mm blind hollow shaft, 125 Khz frequency response, Quadrature output.

4T755高精度编码器, 空心轴一十毫米盲,125Khz频率响应, 正交输出.

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This trans - ceiver runs at a chipping rate of 256 kHz and provides 128 - kbps data rate.

该发送器以256kHz的频率运行并提供128kbps的数据速率.

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IGBT power modules, 18 KHZ inverter frequency, fast response time , high arc stability, almost spatter - free welding.

■采用igbt模块, 逆变频率达18KHZ,动态响应速度快 、 定性能好 、 接飞溅极小.

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The amplifier should have acceptable loop gain at 500 kHz for use with the AD 574 A.

喇叭筒对于使用西元574A应该 在500仟赫有可接受的环增益.

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