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High Quality Signal Generator for pwm Pulse Frequency Duty Cycle Adjustable
DESCRIPTION

Product Description:

Made of material,
highlights:
1. LCD display for frequency and duty for cycle, clear at a glance, for PWM output can set for frequency and duty for cycle;
for 2. Wide for frequency range and high for ;
3. Serial communication, for TTL level
1. Description
for PWM output, for frequency and duty for cycle can be set;
The for frequency is divided into four ranges with automatic switching:
1. XXX(no decimal point): the minimum unit is 1Hz, and the value range is 1Hz～999Hz;
for 2. minimum unit of X.XX( decimal point) is 0.01Khz, and the range is 1.00Khz～9.99Khz;
3. XX.X(ten decimal places): the minimum unit is 0.1Khz; the value range is 10.0KHz～99.9KHz
4. X.X.X(decimal point for tens and hundreds): the minimum unit is 1Khz; for the value range is 1KHz～150KHz for frequency display: 100 means for PWM output 100Hz for pulse;
1.01 means for PWM output 1.01K for pulse;
54.1 means that the for PWM output has a 54.1kHz for pulse;
1. for 2.4 means that the for PWM output is 124kHz for pulse;
Duty for cycle range: 0~100%;
All setting parameters are automatically saved when power .
for 2. Parameter setting
The has four indep endent buttons for setting the for frequency and duty for cycle. It for supports touch(increase or decrease by o ne unit) and long press( increase or decrease). The parameters are automatically saved and will not be lost when power is .
3. parameters:
1. Working voltage: 3.3~30V;
for 2. for frequency range: 1Hz～150KHz;
3. for frequency accuracy: the accuracy of each range is about for 2%;
4. Signal carrying capacity: the output current can be around 5-30ma;
5. Output amplitude: for PWM amplitude is equal to the for power supply voltage;
6. Ambient temperature:-20～+70℃.
4. for Scope of application:
1. Used as a square wave signal generator to generate square wave signals for experimental development;
for 2. Used to generate a square wave signal to the motor driver;
3. Generate adjustable pulses for MCU use;
4. Generate adjustable pulses and related circuits( for PWM dimming and other applications).
5. Serial for port (SCM for TTL level communication)
Communication standard:
9600 bps Data bits: 8
stop bits: 1
Check digit: none
: None
1. Set the for frequency of for PWM
"F101": Set the for frequency to 101 HZ(001 to for 999)
"F1.05": set for frequency 1.05KHZ(1.00～9.99)
"F10.5": Set the for frequency to 10.5KHZ(10.0～99.9)
"F1.0.5": Set the for frequency to 105KHZ(1.0.0～1.5.0)
for 2. Set the for PWM duty for cycle
"DXXX": set for the for PWM duty for cycle to XXX;(001~ 100)
Such as D050, set the for PWM duty for cycle to 50%
3. Read setting parameters
Send a"read" string to read the set parameters.
Set successfully return: DOWN;
Installation failure returns:

Package Included:
1*

Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
for 2.Please allow slight manual measurement deviation for the data.

POLICES

 

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