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About AVR interrupts: When the system is running the main program normally, if there is suddenly an important task to be processed immediately, the system will save the current work and then proces...[Details]
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ARM is a 32-bit microcontroller: char: 1 byte short: 2 bytes int: 4 bytes long: 4 bytes float: 4 bytes double: 8 bytes If you encounter other microcontrollers, you can use sizeof to mea...[Details]
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According to foreign media reports, Apple has informed at least one Chinese supplier to start shipping parts for the 2020 iPhone SE to its Indian manufacturing partners, initiating the process of ass...[Details]
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The circuit diagram is as follows: The microcontroller source program is as follows: #include pic.h #include xc.h #pragma config WDTE = OFF // Watchdog Timer (WDT disabled) #pragma config...[Details]
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The United States' share of global semiconductor manufacturing capacity has fallen sharply over the past three decades, raising concerns about the country's reliance on imports of chips that are crit...[Details]
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introduction As the number of cars in our country increases sharply year by year, the number of parking spaces and parking lots cannot keep up with the pace of growth. More and more people are worrie...[Details]
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Abstract: Firstly, the hardware and software design of the intelligent tripper and its key technologies are introduced, then a new data processing method is proposed, and finally some anti-interferenc...[Details]
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#include
#include intrins.h
#define uchar unsigned char
#define uint unsigned int
uchar aa,count,flag;
void main() //Main function
{
TMOD=0x01;
TH0=(65536-50000)/256;
TL0=(65536-50000...[Details]
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The new
i.MX RT1180
comes with a Gigabit Time-Sensitive Networking (TSN) switch, integrating powerful real-time network performance to handle time-sensitive and industrial real-...[Details]
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China, June 6, 2022 - STMicroelectronics' new common-mode filters, with a differential bandwidth of up to 10.7GHz, can prevent the next-generation serial digital interfaces from affecting the ant...[Details]
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For FLASH memory microcontrollers, you can develop programs quickly and easily without an emulator. You can start from the following aspects: 1. Try to use high-level languages to develop system pr...[Details]
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1. PWM principle 1. The concept of active buzzer and passive buzzer An active buzzer will sound when the voltage is high, while a passive buzzer requires a PWM wave to sound. 2.PWM pulse wave PWM ...[Details]
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Composition of ARM image file The so-called ARM image file refers to the bin file burned into the ROM, also known as the image file. It is called the image file below. The image file contains RO and ...[Details]
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It is not difficult to design LED driver power supply . The experience of predecessors can often help engineers avoid many detours. The ancients said: The nature of a gentleman is not different, ...[Details]
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An AC generator is a device that converts mechanical energy into AC electrical energy. In an AC generator, the device that generates a magnetic field is one of its core components and has a vital i...[Details]