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关注:1
2013-05-23 12:21
求翻译:当单片机接到数据时,便会按照数据序列来读取正弦表,控制外围单相桥式PWM逆变电路中大功率开关管的互补导通以输出等幅不等宽的脉冲信号,并通过示波器来测量单片机的CCP引脚波形和逆变电路开关的输出波形是否正确。是什么意思? 待解决
悬赏分:1
- 离问题结束还有
当单片机接到数据时,便会按照数据序列来读取正弦表,控制外围单相桥式PWM逆变电路中大功率开关管的互补导通以输出等幅不等宽的脉冲信号,并通过示波器来测量单片机的CCP引脚波形和逆变电路开关的输出波形是否正确。
问题补充: |
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2013-05-23 12:21:38
When the MCU receives data, sequence data will be read according to the sine table, control the external single-phase bridge PWM inverter circuit in the power switch conduction complementary to the output pulse width varying amplitude signals, and through oscilloscope to measure the waveform and CCP
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2013-05-23 12:23:18
When single chip received data, they will be in accordance with data sequences to read sine table, control the external single-phase bridge PWM inverter power switch control circuit in the complementary conduction to output, such as broadband Internet sites ranging from the pulse signals, and throug
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2013-05-23 12:24:58
When the monolithic integrated circuit receives the data, then can defer to the data sequence to read the sine table, controls in the periphery single-phase bridge type PWM inversion electric circuit the high efficiency switching valve supplementary breakover to output the constant-amplitude not to
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2013-05-23 12:26:38
When the SCM receives data, will, in the series of data to read the table of Sines, peripheral control PWM Inverter circuit with single high power switching tubes in the complementary on-pulse signal output amplitude to RHS, and through the oscilloscope to measure the CCP pins of the microcontroller
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2013-05-23 12:28:18
When receiving the data with one-chip computer, will read the sine table according to the data array, control periphery single-phase bridge PWM against turn circuit into high-power whom switch in charge of lead supply with output too undamped to vary the wide pulse signally complemental, and is it c
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