Computer-Simulated Experiments for Electronic Circuits: 2. UniqiKmssof .. with file extension dsn consists of a schematic folder, which can have multiple. Dec 27, IC LA power amplifier, stereo power amplifier circuit using IC Circuit for CD IC based Decoration Lighting System Lighting System. 2) AUTOMATIC MUTING AUDIO CD is a quad. NOR gate and coding format of the other audio file types. (

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Logic probe circuit using CD IC This logic probe circuit is useful for people who needs an instrument to measure the logic levels on digital circuits. When a pulsating signal is being sensed, a yellow LED will flash. Now logic 0 is on pin 5 ad 6 we will receive logic 1 at pin 4 of NI2. Metronome using astable mode of timer IC. Negative is connected to pin 7 and pin 14 is connected to power supply.

IC consists of 14 pin where pin numbers 7 and 14 are connected to battery or DC power supply. In another words we will receive the high output when both the signals goes low. From above we can see that for a certain period of time circuit will work and then goes off.

The output of this inverter gate is connected to a yellow LED via a resistor.

The final use of the circuit is very important, therefore, to make its use more comfortable, an elongated printed circuit board is suggested. This means that we will receive 6V at pin 4.

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3 Tone Audio Oscillator Circuit CD – Circuit Ideas I Projects I Schematics I Robotics

In first gate NI1 pin 1 and 2 are for inputs and pin 3 is for output. As a result pin 8 is also high and now again assume pin 9 to be low now we will receive filtype at output pin of NI3 and as a result output pin ofNI4 will receive high and LED start glowing. It can deliver approx. This circuit is implemented with CMOS IC tiletype and is recommended for testing circuits using the same technology.


If there is a pulsating signal, the red and green LEDs will light slightly. You may also like: With these components, an oscillator is implemented. Now voltage on pin 8 is also low at this time and assume voltage on pin 9 to be low as a result we will receive high at pin 10 of NI3 which also make pin 12 and 13 of NI4 to high and we will receive low on pin 11 as you can see from truth table and LED connected to it will not glow.

Resistor is a passive component used to control current in a circuit. But as capacitor charges voltage on resistor drops to half the power supply NI1 detects a high on in its input pin 2 as a result logic 0 appear on pin 3.

Interface GPS with Arduino. It consists of 4 independent NOR gate in a single chip. The operation of this circuit is very simple.

Understanding NOR Gate (CD4001)

Thus a particular value of resistor, for fixed voltage, limits the current through it. They are omnipresent in As we can see in the truth table it will provide the output equal to one when both of the input is low. SPI Module of Arduino. And if any the inputs are high we will receive the low output. Skip to main content. Resistor Resistor is a passive component used to control current in a circuit. The voltage required for the logic probe to work, is obtained from the circuit under test.


The inverted signal is applied to two LEDs. Its resistance is given by the ratio of voltage applied across its terminals to the current passing through it. Working voltage range of IC is from 5V to 15V.

Looking at the circuit diagram. The circuit describe below can be used in many application like it can we use as fake light to create an impression that alarm has been fitted or you can use it in your vehicles when your car broke down as it will give eye catching appearance to the car passing near to your vehicle.

Step-By-Step 1 reads. Interface SD Card with Arduino. As you can see in the circuit below.

Circuit Diagram for Understanding NOR Gate (CD)

Which cd4001 the LED lights up depends on the voltage level at the output of the gate. Touch switch using monostable mode of timer IC.

Be careful not to reverse the voltage terminals. Each gate has 2 inputs and 1 output. Group all Htabs Electronics. This high-density System-in-Package SiP integrates controller, fietype switches, and support components.

Light detector using LDR and astable mode of timer. It has small notch on one side which is identified as pin 1. Arduino based GPS receiver. What is Web Browser.