DDS New Square Wave Pulse Signal Generator Source Frequency Range 1KHz~68MHz | Лампы и освещение

DDS New Square Wave Pulse Signal Generator Source Frequency Range 1KHz~68MHz | Лампы и освещение

DDS New Square Wave Pulse Signal Generator Signal Source Frequency Range 1KHz~68MHz

Technical Data Sheet:

Pulse 1 signal range: 1 ~ 10000 Hz

Pulse 1 duty cycle range: 0 ~ 100.0%

Pulse 1 signal amplitude: 5 VDC

Pulse 2 signal range: 1 ~ 68000kHz

Pulse 2 duty cycle range: 50.0%

Pulse 2 signal amplitude: 5 VDC

Pulse 2 signal accuracy: <1%

Working voltage: 7~12 VDC

Working current: <50 mA

Size: 57*45*20 mm

Interface description and related operations：

P1 interface (power supply):

VDD: positive power supply (7~12V)

GND: negative power supply

P2 interface:

PWM: 1st pulse signal output.

POUT: 2nd pulse signal output.

GND: Negative power supply.

Button description：

FUN: (Select the operation bit for setting data) or (long press to save the setting parameters).

UP: Previous page.

DOWN: Next page.

ADD: Self-added key.

SUB: Self-decreasing key.

Features:

1. HM345 is a small signal generator with two outputs, one channel can generate 10KHz frequency, duty cycle adjustable pulse signal; the other channel can generate 1KHz to 68MHz pulse signal;

2. The module is simple to use, input frequency data by button operation, and immediately update the output frequency.

Applications:

Signal generator; meter calibration; DC motor control;

Package:

1*DDS New Square Wave Pulse Signal Generator

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