ZK-PP1 Dual Model Signal Generator Square Wave 1Hz-150KHz PWM Pulse Generator Module Frequency Duty Cycle Adjustable

Digital Signal ProcessorsZK-PP1 Dual Model Signal Generator Square Wave 1Hz-150KHz PWM Pulse Generator Module Frequency Duty Cycle Adjustable 1.Description:ZK-PP1 signal generator is a device that provides electrical signals at a variety of frequencies, square wave,pulseand output levels.It supports dual mode:PWM mode and PULSE mode.It is used as a signal or excitation for testing.Widely used in production practice and technology.2.Features:1>.Dual mode:PWM mode and PULSE mode2>. high definition display3>.Support frequency adjustment4>.Support duty cycle adjustment5>.High precision detection6>.Support power-down memory function7>.1-Channel signal output8>.Support reverse protection3.Parameters:1>.Product name: ZK-PP1PWM Signal Generator2>.Model: ZK-PP13>.Work voltage:DC 3.3V-30V4>.Frequency range:1Hz~150KHz5>.Frequency accuracy:2%6>.Duty cycle range:0.00%-100%7>.Output Current:About 30mA8>.Number of pulses:1~9999 or Infinite9>.Delay time:0.000s~9999s10>.Pulse width:0.000s~9999s11>.Time accuracy:1ms12>.Output amplitude:Same to input voltage13>.Work Temperature:-40~8514>.Work Humidity:0%~95%RH15>.Size:60*32*13.5mm4. Work Mode:1>.PWM Mode:Frequency,Duty cycle1.1>.It is PWM mode when display '%'.1.2>.The default mode is PWM mode.1.3>.Button FREQ+ and FREQ- are used to setting output frequency.User can short press by set value in minimum unit or keep press to continuous setting. Frequency range is 1Hz to 150KHz.1.4>.Button DUTY+ and DUTY- are used to setting output duty cycle for frequency.User can short press by set value in minimum unit or keep press to continuous setting. Duty cycle range is 0.00% to 100%.1.5>.Short press button 'STOP'to enabled or disabled output.It is enabled output when display symbol 'OUT'on left.It is disabled output if no display symbol 'OUT'and module will output 0V.1.6>.The default frequency is 1KHz and the duty cycle is 50%.1.7>.Switch work mode:Keep press button 'SET'about 6 second.The it is enter into PULSE mode if symbol '%'disappear on right.2>.PULSE Mode:Pulse width,Delay,Pulse number2.1>.It is PWM mode without display symbol '%'.2.2>.Button P+ and P- are used to set time for positive pulse width.Displayed on the first line.Set time range is 0.000s~9999s.2.3>.Button N+ and N- are used to set time for negative pulse width time.Displayed on the second line.Set time range is 0.000s~9999s.2.4>.Short press button 'STOP'to enabled or disabled output.It is enabled output when display symbol 'OUT'on left.It is disabled output if no display symbol 'OUT'and module will output 0V.2.5>.The default positive pulse width is 0.5 seconds, and the negative pulse width is 0.5 seconds.2.6>.Long press button 'SET'for 2 seconds to enter into set the number of pulses and delay time.Screen will display symbol 'SET'at lower left corner.Note:Once in this mode,the output will be disabled and output pulse will be cleared.2.7>.Button P+ and P- are used to set delay time.Set time range is 0.000s~9999s.2.8>.Button N+ and N-are usedset the number of pulses.Set range is 1~9999 or Infinite.2.9>.The default delay time is 0 seconds, and the number of pulses is infinite (display '----').2.10>.Automatic to pulse interface by press button 'SET'for 2 seconds.2.11>.Short press button 'STOP'to delay the set time and start output the set number of pulses.2.12>.It will automatically output 0V if the number of pulses is sent.The output will be disabled and clear pulse numbers if press button 'STOP'during output.2.13>.The number of set pulses is output each time when module power on.5.Practical Application:1>.PWM output 20KHz,60% : Select PWM mode.Set frequency to 20.00 and duty cycle to 060%.2>.Output turn ON 0.6s,OFF 0.2s,infinite loop : Select PULSE mode.Set positive pulse width to 0.600 and negative pulse width to 0.200.Delay time to 0.000.Number of pulses to '----'.3>.Delay 5s after power ON or press 'STOP'button.Then output turn ON 0.6s,OFF 0.2s,infinite loop : Select PULSE mode.Set positive pulse width to 0.600 and negative pulse width to 0.200.Delay time to 5.000.Number of pulses to '----'.4>.Delay 5s after power ON or press 'STOP'button.Then output 10ms high level signal,10ms low level signal,cycle 100 times : Select PULSE mode.Set positive pulse width to 0.010 and negative pulse width to 0.010.Delay time to 5.000.Number of pulses to 0100.5>.Delay 5s after power ON.Then keep output : Select PULSE mode.Set positive pulse width more than 0(any value) and negative pulse width to 0.000.Delay time to 10.00.Number of pulses to '----'.6.Use Steps: 1>.Connect to power supply.2>.Select work mode as following manual.3>.Short or long press button 'FREQ+'or 'FREQ-'to set parameter.4>.Short or long press button 'DUTY+'or 'DUTY-'to set parameter.5>.Connect to load.7.Application: 1>.Square wave signal generator, generating square wave signal for experimental development2>.Used to generate a square wave signal that controls the motor driver3>.Generate adjustable pulses for use by the MCU4>.Dimmer5>.Speed governor8.Note: 1>.It's 1-channel signal output signals.2>.Its maximum output current is 30mA.Therefore it cannot directly drive high-power devices.3>.Please read use manual and description before use.==========Battery Included : NoHigh-concerned chemical : NoneModel Number : ZK-PP1DIY Supplies : ElectricalCertification : Work Voltage : DC 3.3V-30VFrequency Range : 1Hz~150KHzFrequency Accuracy : 2%Duty Cycle Range : 0.00%-100%Output Current : About 30mAPulse Width : 0.000s~9999sDelay Time : 0.000s~9999sNumber of Pulses : 1~9999 or InfiniteType : Dual Model Signal GeneratorWaveform : Square WaveChannel : 1 CHDiaplay : Dual Model : PWM+PLUSE

• Digital Signal Processors
• ZK-PP1 Dual Model Signal Generator Square Wave 1Hz-150KHz PWM Pulse Generator Module Frequency Duty Cycle Adjustable