Hi friends, today we are going to learn a good technique to run multi outputs in sequence. In another word, when we have some output that is repeatedly run in sequence. In the normal or conventional technique of programming we deal with them individually or one by one which takes more effort in programming and much space of memory. So instead we can use a new technique to trigger these outputs in sequence using one instruction which will save the effort of programming and space of memory. In this article, we are going to introduce how to implement sequencer output instruction. And practice some examples with the simulator as usual. Before starting the article, we need to mention that, some controllers like Allen Bradley have sequencer output instruction and some has not like Siemens. So we ...
Hello everyone! I hope you all will be absolutely fine and having fun. Today, we are going to work on Arduino Keypad Interfacing. First of all, I would like to tell you a bit about the keypad. After getting the basic idea about the keypad, we will start our discussion about Arduino Keypad Interfacing. You should also have a look at Interfacing of Keypad with PIC Microcontroller.
In this tutorial, I am going to use a 4×4 keypad. It has sixteen buttons having four alphabetic characters. Let's have a look at the Arduino Keypad Interfacing:
What is Keypad?
The keypad consists of multiple buttons, arranged in the form of a matrix(rows & columns) and is used in embedded projects.
They are cost-efficient and are easily available from online el ...
Hello everyone! I hope you will be absolutely fine and having fun. Today, I am going to give an Introduction to 2N3904. It is basically an NPN transistor made up of silicon material. It acts as a general purpose amplifier and switch. You should also have a look at Introduction to 2N2222, which is also an NPN transistor and considered as 2N3904 equivalent.
It is mostly used for lower power amplifiers and switching applications. Its major functional area is enclosed in TO-92 package. Its a silicon NPN general purpose bipolar junction (BJT) transistor designed for switching purpose as well as for an amplifier. Its can bear lower amount of current, lower power and medium voltage levels. It is most commonly used BJT due to its smaller size, wide avai ...
Hello friends, I hope you all are doing great. In today's tutorials, I am gonna share a new C945 Library for Proteus. If you have searched for this transistor in Proteus, then you must have known that it's not available in Proteus. We have designed this transistor in Proteus and here's its library.
If you don't know much about this transistor then you should have a look at Introduction to C945, in which I have explained in detail the basics of this transistor. Today, first of all, I will show you How to install this library and after that we will design a simple Proteus Simulation in which we will see How to simulate C945 in Proteus. You should also check this amazing list of New Proteus Libraries for Engineering Students. So, let's get started wi ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at detailed Introduction to MLX90614. MLX90614 is a temperature measurement device works on infrared radiations. It is the best choice for such applications where we can not easily reach to measure temperature because it provides non-contact measurement of temperature. It has Infra Red radiation receptive thermopile and ASSP (Acoustics Speech and Signal Processing) on same TO-39 cascading.
This temperature measuring device is surfaced with the digital Pulse width Modulation and System Managing Bus. It is used in different industries to measure and control the temperature of moving components of machines and it also used to remove the fog on the window of vehicles. In today's post, we will have a ...
Hi Guys! Hope you are doing well. In this platform, we always strive to keep updated with valuable information related to engineering and technology. Today, I'll discuss the detailed Introduction to CD4047. It is a CMOS Low Power monostable/astable multivibrator mainly used for converting DC current signal to AC signal.
This inverter proves to be very handy in some countries where load-shedding creates a significant problem as it comes with an ability to store electrical energy and discharge it in the absence of main electrical power.
In this tutorial, I'll cover the entire details on this inverter, its main features, working, and applications. Let's dive in and explore everything you need to know about this inverter.
Introduction to CD4047
CD40 ...
Hi Guys! Hope you are doing fine. Today, I am going to give you a detailed Introduction to Transistor. A transistor is a semiconductor device that comes with three terminals, where a small current at one terminal is used to control current at the other terminals. Transistors are mainly used for the amplification of electronic signals. Transistors were first invented by American Physicists John Bardeen in 1947.
Before the inception of transistors, vacuum tubes were used to control the electronic signals. These vacuum tubes come with anode & cathode arrangement and the potential difference across these ends produces the electric current. In the later versions, a filament is added which is used to provide heat to the cathode that directs the electrons towards the anode side. Their complex ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at detailed Introduction to 74ls04. 74LS04is a participant of 74XXYY integrated sequence. The seventy-four sequences are numerical logic incorporated circuitries. This integrated circuit consists of 6 not gates. These gats do the function of reversing of different functions. To the existence of six gates, it also is known as hex inverter.
This integrated circuit is offered in numerous suites. You can select a suitable suite dependent on conditions. This module has fourteen pinouts which perform different functions. It is used in different memory units. In today’s post, we will have a look at its protection, wreck, oddness, privileges, etc. I will also shar ...
Hello friends! I hope you will be absolutely fine and having fun. Today, I am going to give you an elaboration about Introduction to 50N06. 50-N-06 is a device having three terminals named as gate, drain and source respectively. It is made up of silicon and is capable of current conduction up to 50A. I have already shared basic knowledge about different electronic devices in my previous articles like Introduction to MC34063, MMBD914, MSP430, NE555, NE556 and LM2902. Before going into the details of this article you must go through my previous tutorials for the better understanding.
50-N-06 provides fast switching speed. 50N06 is an N-channel power Metal Oxide Field Effect Transistor (MOSFET) specially designed to handle particular power levels. ...
Hello friends! I hope you all will be absolutely fine and having fun. Today, I am going to share my knowledge with all of you about how to make a simple program for DC Motor Direction Control using Arduino. The word DC is basically an abbreviation of Direct current. So, a direct current motor is commonly used motor having two input terminals, one is positive and the other one is negative. If we connect these terminals with the voltage supply the motor will rotate. If you change the polarity then motor will rotate in opposite direction. You should also have a look at Difference between DC & AC Motors to get a better idea about these motors.
DC motor has a lot of applications. You can use it in automation projects, for controlling static as wel ...
