In this article, I will explain how you can make a water level controller using 8051 microcontroller. The water level controller saves the energy and it controls the water motor by sensing the water level in the tank. Below I am mentioning a small code for 8051 microcontroller which controls the water level and blinks […]
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Code for the fuel monitoring System: Here I am using the 8051 microcontroller and ADC0804 for the fuel monitoring system. If you want a description of this project. then please write in the comment box. #include <REGX51.H> //Led #define LED P3 #define ON 1 #define OFF 0 sbit LED0=P3^0; sbit LED1=P3^1; sbit LED2=P3^2; sbit
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It is very interesting to learn how to interface the ADC with the 8051 microcontroller. Like another microcontroller (PIC, Arduino Avr microcontroller ..etc) 8051 microcontroller does not have built-in ADC. So if you want to use LM35 temperature sensor to measure temperature with 8051 then you have to interface external ADC with 8051 microcontrollers. In
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Nowadays there are a lot of devices that use the serial interface for data transmission. When I am talking about the serial interface then there are a lot of serial interfaces are available like I2C, SPI, USB and many more. But the two oldest serial interfaces RS232 and Rs475 are still alive and used by
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In this blog post, you will know the difference between UART and USART (UART vs USART). Both UART and USART chips are made by manufacturers to convert incoming and outgoing bytes of data into a serial bitstream. As an embedded engineer it is good to know the actual differences between UART and USART. Why
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Pluralsight is one of the most popular educational learning platforms. It offers courses related to IT, software, creative design, and general business. All the video courses are very attractive and created by an industry expert. personally, I have gone through a few courses like C Action, window internal, python. Good thing is that they offer
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In this blog post, I have created a list of the most common Linux interview questions. These Linux interview questions not only for fresher but also good for the experienced person. If you want the answer to these Linux questions, then please write in the comment box. If you know the answer to the question,
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Introduction of SPI Communication Protocol SPI is a very popular serial bus communication protocol. SPI stands for the serial peripheral interface. It is a Synchronous serial communication protocol that is based on master and slave. In the SPI protocol, communication is always started by the master to put the slave-select line low. The SPI Interface
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HDLC (High-Level Data Link Control) is a bit-oriented code-transparent synchronous data link layer protocol developed by the International Organization for Standardization (ISO). The standard for HDLC is ISO/IEC 13239:2002. HDLC provides both connection-oriented and connectionless service. In HDLC, data is organized into a unit (called a frame) and sent across a network to a destination
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There are a lot of companies that are using RTOS for their products and many RTOS available in the market. So it is the reason nowadays a lot of opportunities available for the RTOS developer. If you are looking for RTOS Interview Questions & Answers for Experienced or Freshers, then you are at the right
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