Сигнал генератор със синусуида, триъгълен и правоъгъен сигнал → Обява 39754066

Сигналгенератор със синусуида, триъгълен и правоъгъен сигнал

захранване 12 волта

честота - 50Hz-5KHz,

изходи:

- пълна синусоида

- триъгълен сигнал

- правоъгълен сигнал

възможност за настройка на честотата и на фронта на сигнала

ВИДЕО:

https://m.facebook.com/NDGNestore/videos/icl8038-signal-generator-module/631480860719860/

ПЪЛНО ОПИСАНИЕ:

1 foot, 12 foot: sine waveform adjusting terminal;

2 foot: sine wave output;

3 foot: triangle wave output;

4 foot, 5 foot: the frequency and duty cycle (or waveform asymmetry) adjustment;

6 foot: V +, the positive power supply;

7 foot: offset; 8 foot: frequency adjustment input terminal;

9 foot: square wave output.

This

is an open collector output terminal, work should take a load resistor

to the corresponding positive power supply terminal from the pin, to get

a TTL-compatible square-wave output, the load resistance must be

connected to + 5V power supply;

10 foot: timing capacitor terminal;

11

foot: V-, negative power supply terminal or the ground. Use positive

and negative power supply, 11 feet to the negative supply, the output

waveform are symmetrical with respect to 0V; use a single positive power

supply, 11 feet grounded, the output waveform is unipolar, uniform

voltage is + VCC / 2;

13 feet, 14 Feet: Empty foot.

The kits are

designed for a frequency range is 50-5KHz, two bands with a switch S to

switch, RP1 is the frequency adjustment, RP2 is the duty cycle

adjustment, RP3 is a sine wave distortion adjustment. Circuit uses 12V

single power supply, input from the X1; X2, X3 is a waveform output

side, you can use oscilloscope to observe three output waveforms.

Model: ICL8038

Input 12V DC

Frequency range 50-5KHz,

Size:6cm*4.5cm*0.2cm

Weight:26g