Technology and Development

DTMF (frequência múltipla de tom duplo)

DTMF (Dual Tone Multiple Frequency)

In telecommunications, the caller needs to dial the recipient's number. Earlier versions of phones had rotating dials that are now obsolete. Almost all fixed appliances and...

DTMF (Dual Tone Multiple Frequency)

In telecommunications, the caller needs to dial the recipient's number. Earlier versions of phones had rotating dials that are now obsolete. Almost all fixed appliances and...

RTC interrupts DS12C887

RTC DS12C887 has three interrupts namely, alarm interrupt, periodic interrupt and update interrupt. ALARM INTERRUPT Alarm interrupt occurs whenever the current time...

RTC interrupts DS12C887

RTC DS12C887 has three interrupts namely, alarm interrupt, periodic interrupt and update interrupt. ALARM INTERRUPT Alarm interrupt occurs whenever the current time...

Comunicação entre servidores-clientes através de programação de soquetes usando TCP/IP

Communication between server-clients through so...

In this tutorial, I will explain how server-client communication uses TCP/IP. I have already explained about socket and How to create socket in Linux. Before the explanation, let's see some...

Communication between server-clients through so...

In this tutorial, I will explain how server-client communication uses TCP/IP. I have already explained about socket and How to create socket in Linux. Before the explanation, let's see some...

Comunicação PC para PC através do protocolo Zigbee usando Xbee e XCTU

PC to PC communication over Zigbee protocol usi...

In the previous tutorial, Zigbee technology and its application in building wireless sensor networks were discussed. In this tutorial, learn how to carry out simple customer-to-customer communication...

PC to PC communication over Zigbee protocol usi...

In the previous tutorial, Zigbee technology and its application in building wireless sensor networks were discussed. In this tutorial, learn how to carry out simple customer-to-customer communication...

SD card interface with AVR MCU

This project explains how to interface the SD card with an AVR microcontroller. In this project, we use an ATMEGA16 microcontroller. The microcontroller works with a power supply...

SD card interface with AVR MCU

This project explains how to interface the SD card with an AVR microcontroller. In this project, we use an ATMEGA16 microcontroller. The microcontroller works with a power supply...

Designing High Gain Amplifier Using Transistor

This tutorial actually intended to explain the practical importance of well-known transistor theories, characteristic graphs and use them to design a high gain amplifier circuit...

Designing High Gain Amplifier Using Transistor

This tutorial actually intended to explain the practical importance of well-known transistor theories, characteristic graphs and use them to design a high gain amplifier circuit...