HT12E RF Encoder IC for wireless communication
HT12E is an encoder IC for RF and IR modules mostly. It is a 12-bit decoder that uses 8-bits for address and 4 for data. RF and IR modules can …
DC motor Speed control using pic microcontroller
This tutorial is about dc motor speed control with a pic microcontroller using the PWM method. There are many applications of DC motors, where we need a variable speed of …
LM741 Operational Amplifier
In this tutorial, we will discuss LM741 op-amp. LM741 is a general-purpose operational amplifier. Firstly, it has the capability of null- offset adjustment through two pins. Secondly, this op-amp considers …
Zero Crossing Detection Circuits Examples
Zero crossing detection circuit comprises two main electronics components. One is an operational amplifier and the second one is passive electronic components such as resistors, capacitors. It detects a zero …
ICL7107 ADC Display Driver
ICL7107 is a monolithic IC used for analog to digital conversions up to 31/2 digits. It houses display drive circuitry inside it bypassing the need of connecting an external drive …
2N2222 NPN Transistor
2N2222 NPN transistor has been commonly used for switching and very high frequency(VHF) amplifier applications. It is made of silicon material and specially designed for low voltage, low to medium …
How to use isolated MOSFET driver TLP250
TLP250 is an isolated IGBT/Mosfet driver IC. The input side consists of a GaAlAs light-emitting diode. The output side gets a drive signal through an integrated photodetector. Therefore, the main …
HT12D RF Decoder IC
HT12D IC is a CMOS series 12-bit RF decoder. Mostly remote control applications have this technology. It gets to interface with the third device and helps it to decode 12-bits …
MSP432 Microcontroller LaunchPad Development Kit
The MSP432 Launchpad is one of the smallest and cheapest development boards. Developers and engineers can use it to design an application with the interface of external modules. MSP432 is …
STM32 Nucleo F401RE Development Board
STM32 Nucleo F401RE is a low cost and quick to use a development board. It has an ARM Cortex 32 Bit microcontroller that comes only in a single package LQFP. …