Puyu Pulse Generator 1Hz ~ 100KHz PWM Signal Duty Servo Module 1 to 99%

Description

Pulse generator 1Hz ~ 100KHz PWM signal duty servo module 1 to 99% First, an overview :  HM200 is a small signal generator can produce a maximum 100KHz frequency and duty cycle adjustable pulse signal , can also produce steering control signal.   The module is easy to use, the frequency of the data input by key operation , update now output frequency. Second, product applications: ● signal generator ; ● instrument calibration ; ● DC motor control ;   Third, the technical parameters: No. Item Parameter Unit Remark A pulse signal range of 1 ~ 100000 Hz is 1 to 99% duty cycle pulse signal 2 pulse duty cycle range from 1 to 99% duty cycle 3 5 VDC pulse signal amplitude maximum amplitude 5.0Vp ( constant output amplitude ) 4 servo signal frequency 100 Hz 5 servo signal pulse width 500 ~ 2500 us 6 7 ~ 12 VDC operating voltage 7 working current <50 mA 8 Operating temperature -40 ℃ ~ 65 ℃ Celsius 9 Storage temperature -40 ℃ ~ 65 ℃ Celsius 10 Size 57 * 45 * 20 mm Length X Width X Height   Fourth, the interface description and related operations P4 connector ( power supply )    VDD: positive power supply (7 ~ 12V)    GND: power negative P3 interface ( output signals )    Q1: Not used to .    Q2: not used to .    CP: pulse signal .    GND: power negative . Fourth, KEYS   FUN: Select the operating bits of data.   UP: Prev .   DOWN: Next .   LEFT: self plus key.   ROGHT: from minus key.