조절가능 PWM 신호 생성기 - 1Hz-150KHz
(Adjustable PWM Signal Generator - 1Hz-150KHz)
개요
- 본 제품은 조절 가능 PWM 신호 생성기입니다.
- 1Hz에서 150Khz의 주파수를 생성하여 낼수 있는 제품입니다.
- PWM을 사용하는 다양한 장치를 개발하거나 테스트 혹은 동작시에 사용이 가능합니다.
특징
- Working voltage: DC 3.5V~12V
- Output of "OUT+": DC 1.0V~24V, 3W, adjustable
- Output amplitude of "PWM": DC 1.0V~24V, adjustable
- Frequency range: 1Hz~150KHz in coarse mode; 1HZ~15KHZ in fine mode
- Frequency precision: 2% of each range
- Signal load capacity: output current is about 5-30mA
- Duty cycle range: 0-100%, adjustable
- Working Temperature: -20~+70℃
- Dimension: 80*44*27mm(L*W*T)
- Dual-mode output: PWM output, frequency range 1Hz-150kHz, duty cycle range 0-100%, amplitude range DC 1.0V-24V; DC voltage output, DC 1.0V-24V, 3W. All the parameters are adjustable.
- Other functions: the output value can be locked to prevent misoperation; save data when power be cut suddenly; the upper and lower limits of parameters are settable; the coarse and fine output mode can be switched.
- Application: as a wave signal generator for experimental development, motor driver controller; generating adjustable pulses for MCU, inverter, buzzer, dimming circuit, etc; as a 3W numerical control power
문서
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Button description:1>.Long press means need keep press for more than 3second.2>.Short press button ‘ON/OFF’ to enabled/disabled PWM output.3>.Keep press button ‘ON/OFF’ for 2 second to lock parameters and display lock symbol at the same time then these parameters can not be set and avoid misoperation.Press 2 second again to release lock function.4>.Keep press button ‘ON/OFF’ for 5 second to switch to Normal mode and Precise mode.5>.Short press button ‘SET’ to switch display set parameters for frequency and duty cycle and amplitude.Then press button ‘UP’ and ‘DOWN’ to set parameter value.6>.Keep press button ‘SET’ for 2 second to set system parameters for ddn/dup/Fdn/FUP/Adn/AUP/dEF.Then press button ‘UP’ and ‘DOWN’ to set system parameter value.Usage instruction:1>.Connect to power supply.2>.Set Normal mode and Precise mode.3>.Set parameters for frequency and duty cycle and amplitude.4>.Set system parameters for ddn/dup/Fdn/FUP/Adn/AUP/dEF if need set.5>.Keep press ‘ON/OFF’ for 2second to lock set parameters.6>.Test.7>.Press button ‘ON/OFF’ to turn on or off PWM output.8>.Remove power and connect load to use module.