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. …
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 …
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 …
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, …
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 …
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 …
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 …
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 …
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 …
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 …