To use this code of 7-Segment Common Cathode LED Display Counter using 8051 MUC, fix a Common Cathode type 7-segment LED display on a breadboard and connect its pins to PORT2 in following sequence
P2^0 - a, P2^1 - b, P2^2 - c, P2^3 - d, P2^4 - e, P2^5 - f, P2^6 - g, and then connect the GROUND terminal of the display to -ve terminal of your dev. board. Remember that P2^7 should be left open.
Read More7-Segment Common Cathode LED Display Counter using 8051 MUCClick the following link to download all the important software for 8051 Advanced Robotics Course. There are 4 files given on this link. Download all of them and then install KeiluVision5.exe and USBasp Driver file in the USBasp folder.
Read MoreDownload softwares for 8051 Robotics CourseFollowing are the details about the all India Entrance Exams for Higher Studies after 12th Standard. Students can visit the given links to get more details about it. Please note that if these links are broken or return errors, we will update them shortly.
Read MoreAll India Entrance Exams for Higher Studies after 12th Standard
Well, its very simple to repair Ragini Digital Tanpura and Tabla at home. Refer the following photographs. I recently repaired 7 units of Ragini Digital Tanpura and Ragini Digital Tabla together of a renowned music college of my home town.
Read MoreHow to repair Ragini Digital Tanpura and Tabla? Simple steps to repair it at homeThe project of Intelligent 3-Phase Indicator for Industrial Applications explained here is very useful to avoid false alarms during single or dual or even all phase supply failure. When this project is installed in industries it is observed that the production rate increases by 30%, due to real time monitoring of 3-phase supply.
Read MoreAdvanced Arduino Robotics Project #5, Intelligent 3-Phase Indicator for Industrial ApplicationsWith this system we can detect the fastest finger first action in a quiz competition conducted in schools & colleges. For this project you require following components.
Read MoreAdvanced Arduino Robotics Project #4, Arduino based Fastest Figure First Controlling System for Quiz CompetitionThis is a very useful project for securing the premises of a sensitive area. It is Arduino Security System cum Door Bell using Piezo Sensor. The list of components is given below. First make all the components available with you and then start working on the project.
Read MoreAdvanced Arduino Robotics Project #3, Arduino Security System cum Door Bell using Piezo SensorThis the supplement on 12th Electronics Supplement on Multiplexer & Demultiplexer Problems for HSC Board Exam. These type of problems are frequently asked in HSC board exam in Paper-2 i.e. Digital Electronics.
Read MoreSupplement on 12th Electronics Multiplexer & Demultiplexer Problems for HSC Board Exam
These are the 12th electronics previous years HSC Board question papers PDF copies. Just click on the following link to directly download the pdf files of each paper.
Read More12th Electronics Previous Years HSC Board Question Papers PDF CopiesThe 12th standard electronics chapter-wise revised marking scheme is given below. It is fully revised and will be applicable to all future HSC board examinations from March 2022 onwards.
Read More12th Electronics Chapter-wise Revised Marking Scheme for HSC Board ExaminationsTo work on this project, just connect Arduino UNO with data cable to your PC or laptop. Then upload the given program in it. Press Ctrl-Shift-M to open Serial Monitor window. Enter two numbers with required mathematical operator, and press Enter.
Read MoreAdvanced Arduino Robotics Project #2, Arduino Advanced CalculatorBlood typing is a method to tell what type of blood you have. Sanguinoscope helps you find the combination of blood groups. Blood typing is done so you can safely donate your blood or receive a blood transfusion.
Read MoreAdvanced Arduino Robotics Project #1, The project of Sanguinoscope Blood Group Typing ProjectThe linear applications of Opamp are discussed in this topic with neat circuit diagrams and mathematical derivations. These applications are: inverting amplifier, non-inverting amplifier, adder, subtractor, buffer, integrator and differentiator.
Read MoreWhat are the Linear Applications of Opamp? Explain with Diagrams & Derivations
An opamp is defined as the high gain direct coupled amplifier, which consists of one or more differential amplifiers with other supporting circuits. The operational amplifier can perform mathematical operations like addition, subtraction, integration, differentiation and comparison.
Read MoreWhat is Operational Amplifier? Explain its Characteristics & ParametersThe differential amplifier works good, on dual power supply only. However, if it is connected with single power supply, then it’s working becomes unstable. So its comparative points of its working for dual and single power supply are given below.
Read MoreWhat is the need for Dual Power Supply in Differential Amplifier? Compare working with Single & Dual Power SupplyThe Differential Amplifier is the super quality amplifier used in operational amplifiers. As its name implies, it amplifies the difference of two input signals i.e. V1 and V2 and gives the output. Hence it is called as differential amplifier.
Read MoreWhat is Differential Amplifier? Explain in detailsAn operational amplifier (Opamp) is a versatile device which can be used to amplify AC as well as DC signals. It is manufactured in the form of integrated circuit package. It can perform different mathematical operations like addition, subtraction, integration, taking the derivative, comparison, etc. Hence it is known as operational amplifier.
Read MoreFundamentals of Operational AmplifierThe Piezo Electric Crystal is used to measure pressure. Piezo is an Italian word meaning pressure. It is very accurate in measurement. A piezo crystal is a transducer which can convert pressure into electrical signal. It is an active transducer. It is found that Rochelle salt and Tourmaline substances.
Read MoreHow Piezo Electric Crystal works? What are the different axes of crystal?The Linear Variable Differential Transformer is a passive transducer. It measures force in terms of displacement of ferromagnetic core of a transformer. It is based on the principle of magnetic induction.
Read MoreHow Linear Variable Differential Transformer works? Explain its three casesCapacitive transducer is also known as pressure transducer. It is a passive transducer. It is used to measure external pressure and displacement also. It works on the principle of parallel plate capacitor.
Read MoreHow capacitive transducer works? Explain with diagram
