Diodes' new MOSFET optimized for VoIP applications can g…

Diodes' new MOSFET optimized for VoIP applications can greatly reduce costs Diodes has introduced two N-channel MOSFETs, bringing a more rugged solution to designers of VoIP communications equipment, greatly reducing circuit complexity and cost. The ZXMN15A27K and ZXMN20 ...read more...

How to turn off word speech recognition (data loss)

How to turn off word speech recognition (data loss) Turn off speech recognition Click Start, and then click Control Panel. Double-click "Regional and Language Options." Click the Language tab, and then click Details. Under "Installed Services", click Sp ...read more...

Direct frequency modulation circuit of relaxation oscillator

Direct frequency modulation circuit of relaxation oscillator Figure 7-21 is a block diagram of a frequency modulation triangle wave generator. The modulation signal controls the constant current source generator. When the modulation signal is zero, the constant current source ...read more...

Introduction of new coin-operated telephone circuit

【Abstract】 This article mainly introduces the circuit and working principle of a new coin-operated telephone controlled by single chip microcomputer. Keywords: coin-operated telephone, CPU control, circuit 1 Introduction Coin-operated telephones have the characte ...read more...