Function detection device of voice module
A function detection and voice module technology, applied in voice analysis, monitoring/monitoring/test arrangement, instruments, etc., can solve problems such as time-consuming, heavy industry, affecting product production speed, etc., to improve production rate, reduce cost, The effect of shortened measurement time
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[0051] Please refer to image 3 , which shows a block diagram of a speech module function detection device provided according to a preferred embodiment of the present invention. The detection device of speech function comprises signal generator 310, switch device 320 and speech signal detector 330 etc., wherein speech signal detector 330 is equipped with peak detector 334 and frequency detector 335, is used for measuring the peak value of speech signal respectively (peak value) and frequency. The switch device 320 has switches A1, A2, ... AM coupled to the input terminals IN1, IN2, ... INM, the conduction state of the switch can be determined according to the control signal CTRL, so that the voice signal can be fed into the selected input terminal, and enter Uplink channel UPP. In addition, the switch device 320 also has switches B1, B2, ... BN coupled to the output terminals OUT1, OUT2, ... OUTN, the switches also determine the conduction state according to the control sign...
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