Сигнал генератор 1Hz~150kHz → Обява 43718195

Сигнал генератор 1Hz~150kHz
гр. Ямбол Наблюдавай

Публикувана/обновена на 14 юли 2025г. в 08:28 ч.

Състояние
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Доставка
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Спецификации:

Захранване: DC 3.3V~30V

Честотен обхват: 1Hz~150kHz (разделен на 4 подобхвата)

Точност на честотата: 2% за всеки подобхват

Допустим ток на изхода: 5-30mA

Изходна амплитуда: съответства на захранващото напрежение

РАзботна температура: -20~+70℃

Коефициент на запълване: 0-100%

Размери: 80х44х27 мм

Product Description

Parameter:

1. Working voltage: DC 3.3v~30v

2. Frequency range: 1Hz~150kHz (divided into 4 ranges);

3. Frequency precision: 2% of each range;

4. Signal load capacity: output current is about 5-30mA;

5. Output Amplitude: PWM amplitude equal to the input voltage value

6. Environment Temperature Range: -20~+70℃

7. Duty cycle range: 0-100%.

Application:

1. As square wave signal generator for experimental development;

2. As square wave signal generator for motor driver;

3. As adjustable pulse generator for MCU;

4. As pulse generator, control related circuits (PWM dimming, speed regulating).

Setting Parameters:

There are 4 independent buttons on the module for setting the frequency value and the duty cycle value.

Supports short press (increase or decrease 1 unit by 1 unit) and long press (fast increase or decrease).

All setting parameters will be saved when powered off to achieve data guaranteed.

Frequency Display Instruction:

The frequency is divided into 4 ranges and switched automatically.

1. XXX (without decimal point): minimum unit is 1Hz, value range is 1Hz~999Hz.

2. X.XX (the decimal point is in the hundred digit): minimum unit is 0.01kHz, value range is 1.00kHz~9.99kHz.

3. XX.X (the decimal point is in the ten digit): minimum unit is 0.1kHz; value range is 10.0kHz~99.9kHz.

4. X.X.X (full decimal point): the minimum unit is 1kHz; the value range is 1kHz~150kHz

e.g. Frequency displays 100 represents 100Hz; displays 1.01 represents 1.01kHz;

displays 54.1 represents 54.1kHz; displays 1.2.4 represents 124kHz

Преглеждания: 805
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Цена:
7,95 € 15,55 лв