※※Building a Medical Imaging Platform for Imaging Professionals※※ ◎Making Learning a Habit◎Making Knowledge a Connotation ◎Making Professionalism a Communication◎Let Us Become Friends for Life ※※※※※※※※※※※※※※※※※※※※※ Overview Proteus syndrome is a very rare, sporadic, and complex congenital disorder. It is an autosomal dominant disease characterized by macrocephaly, lipomas, vascular malformations, asymmetry of the upper or lower … Read more
Many quantities in reality are analog, such as temperature and pressure. For a microcontroller to understand them, it must first digitize these quantities. AD conversion is the process of converting an analog signal into a digital signal. The AD chip introduced in this book is the ADC0804, an 8-bit parallel AD conversion chip. I won’t … Read more
Hello everyone, today I will share an article published in BMC Bioinformatics. The corresponding authors of the article are Associate Professor Raquel C. de Melo-Minardi, Dr. Ronaldo A. P. Nagem, and Dr. Diego Mariano from Universidade Federal de Minas Gerais, Brazil. The study of the effects of protein mutations may help to better alter the … Read more
AND Gate ANTENNA Antenna BATTERY DC Power Supply BELL Bell, Clock BVC Coaxial Cable Connector BRIDGE 1 Rectifier Bridge (Diode) BRIDGE 2 Rectifier Bridge (IC) BUFFER Buffer BUZZER Buzzer CAP Capacitor CAPACITOR Capacitor CAPACITOR POL Polarized Capacitor CAPVAR Variable Capacitor CIRCUIT BREAKER Fuse COAX Coaxial Cable CON Connector CRYSTAL Crystal Oscillator DB Parallel Port DIODE … Read more
When using PROTEUS for simulation, the pins of each component can be connected directly with wires, labeled connections, or using a “bus”. In the PROTEUS component library, some components have pins that are connected in a “bus” format, such as the 8031, 8155, 8255, etc. Therefore, for these components, the connections must be made using … Read more
Before starting, prepare the simulation file, which is the debugging or download file generated by the compiler. Different compilers produce files in different formats, such as ICC produces COF, IAR produces D90, and GCC produces COF and ELF. Proteus 6.7sp3 supports COF, D90, HEX, etc., but does not currently support ELF. This example uses: lcd_C.hex … Read more
Currently, using Keil C51 and Proteus for microcontroller system development has become the first choice for many microcontroller enthusiasts. The combination of Keil C51 and Proteus allows for software design and hardware simulation debugging of microcontroller systems, which can greatly shorten the development cycle and reduce development and debugging costs. Once the simulation debugging is … Read more
1. Introduction In this tutorial, we will use Proteus software to demonstrate how to design and simulate a digital clock thermometer based on the AT89C52 microcontroller. We will cover hardware circuit design, software programming, and simulation testing using Proteus. 2. Project Overview The digital clock thermometer is a device that integrates time display and temperature … Read more
This example will explain how to DIY a remote-controlled car. The remote-controlled car can execute related actions based on commands from the remote control. The hardware system of the remote-controlled car mainly includes the main microcontroller minimum system circuit, indicator light circuit, motor drive circuit, power circuit, remote control mode display circuit, independent key circuit, … Read more
1. Introduction The alarm system with rotating light project is a typical embedded system application that combines sound alarms and visual indicators. It is widely used in various scenarios such as security monitoring, emergency evacuation, traffic signals, and entertainment devices. Based on the 8051 microcontroller, it provides an integrated sound and visual alarm solution, enhancing … Read more