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功率运放非常适用于位置控制，因为功率运放的响应时间比任何机械驱动要快。图１示出采用功率运放ＰＡ０７的连续位置控制电路，ＰＡ０７（ＡＰＥＸＭｉｃｒｏｔｅｃｈｎｏｌｏｇｙ公司的产品）集成有一对光电二极管的差分输出，并且在适当的方向驱动马达直到光电二极管电...
Power op amps are ideal for position control because the power op amps respond faster than any mechanical drive. Figure 1 shows a continuous position control circuit using PA07 power amplifier, PA07 (APEX Microtechnology’s product) integrates a differential pair of photodiode output, and drive the motor in the appropriate direction until the photodiode ...