by Tarun Agarwal 9 years ago Know About FSK Modulation and Demodulation with Circuit Diagram The FSK mode was introduced in the year 1900 to use in the mechanical teleprinters. The standard speed of these machines was 45 baud, equivalent to about 45 bits per second. When personal computers became general and networks come into...
by Tarun Agarwal 9 years ago Basics Of Embedded System and Applications An embedded system is one kind of a computer system mainly designed to perform several tasks like to access, process, store and also control the data in various electronics-based systems. Embedded systems are a combination of hardware and...
by Tarun Agarwal 10 years ago Common Emitter Amplifier Circuit Working & Its Characteristics There are different types of transistor amplifiers operated by using an AC signal input. This is interchanged between the positive value and negative value, hence this is the one way of presenting the common emitter amplifier circuit to...
by Tarun Agarwal 10 years ago Ion Sensitive Field-Effect Transistor – ISFET Working Principle The ion sensitive field effect transistors are the novel integrated devices in the micro electrochemical lab on chip systems. These are the common type of chemically sensitive field effect transistors, and the structure is same as the general...
by Tarun Agarwal 10 years ago Complex Programmable Logic Device (CPLD) Architecture and Its Applications The designing process of digital hardware has transformed intensely over the past few years. So, small digital circuits can be implemented by using PALs and PLAs. Each device is used to implement various circuits that do not need more than...
by Tarun Agarwal 10 years ago What are Motion Sensors And How Do They Work The first motion sensor was invented in the year 1950 by Samuel Bango named as a burglar alarm. He applied the basics of a radar to ultrasonic waves – a frequency to notice fire or robber and that which human beings cannot listen to....
by Tarun Agarwal 10 years ago Tuned Collector Oscillator Circuit Working And Application An oscillator is one kind of an electronic circuit that generates an oscillating, periodic electronic signal such as a sine wave (or) a square wave. The main function of an oscillator is to convert DC (direct current) from a power supply...
by Tarun Agarwal 10 years ago PIN Diode Basics, Working and Applications The PIN-diode is an alteration of the PN-junction for particular applications. After the PN-junction diode was developed in the year 1940s, the diode was first exercised as a high-power rectifier, low-frequency during the year 1952. The...
by Tarun Agarwal 10 years ago Buck Boost Converter : Circuit Theory Working and Applications The buck boost converter is a DC to DC converter. The output voltage of the DC to DC converter is less than or greater than the input voltage. The output voltage of the magnitude depends on the duty cycle. These converters are also known...
by Tarun Agarwal 10 years ago Different Types of Printed Circuit Boards The acronym of the printed circuit board is PCB, it is a self-contained board with interconnected electrical and electronic components found in various devices ranges from beepers to pagers, radios, radar, and computer systems. The circuits...
