Dual Mode LCD PWM Signal Generator 1-Channel 1Hz-150KHz PWM Pulse Frequency Duty Cycle Adjustable Square Wave Generator        Description: This signal generator is a device that provides electrical signals at a variety of frequencies, square wave, pulse and output levels. It supports dual mode: PWM mode and PULSE mode. It is used as a signal source or excitation source for testing. Widely used in production practice and technology. Feature: Dual mode: PWM mode and PULSE mode LCD high definition display Support frequency adjustment Support duty cycle adjustment High precision detection Support power-down memory function 1-Channel signal output Support reverse protection Support enabled/disabled output Parameter: Model: ZK-PP1K Work voltage: DC 3.3V -30V Frequency range: 1Hz~150KHz Frequency accuracy: 2% Duty cycle range: 0.00%-100% Output Current: <30mA Number of pulses: 1~9999 or Infinite Delay time: 0.000s~9999s Pulse width: 0.000s~9999s Time accuracy: 1ms Output amplitude: Same to input voltage Work Temperature: -20 -85℃ Work Humidity: 0% -95%RH Size: 79*43*26m