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1. The concept of interruption When the CPU is processing an event A, another event B occurs and requires the CPU to process it quickly (interrupt occurs); the CPU temporarily interrupts its current ...[Details]
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One of the most common terms in the automotive electronics market is "automotive grade", so what exactly does this refer to? Automotive standards - automotive regulations Nowadays, the automotive...[Details]
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News Highlights ● ART uses NXP’s i.MX 8QuadMax to design the ARTIST 8 development platform to create an ultra-intuitive infotainment system for luxury sports cars known for speed, power and indivi...[Details]
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Author: Xie Dongzhe, Application Marketing Director, Power and Sensor Systems Division, Infineon Technologies
After several industrial revolutions, human life has undergone tremendous ch...[Details]
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Foxconn iDPBG business group in Zhengzhou has raised its bonus by 30% and started recruiting workers this week. However, Foxconn has not announced the number of workers it needs to recruit. According...[Details]
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1. Receive what you send
/*
Project creation MCU selection, Atmel 89C55
MCU: STC12C5A60S2
Crystal oscillator: 12M
Function: Serial port application
Baud rate: 4800 8 None 1 None
*/
#include ...[Details]
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The FLASH memory module of the MSP430 FLASH microcontroller is divided into several segments according to different capacities, among which the information memory SegmengA and SegmentB each have 128 b...[Details]
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There are many types of inverters, which can be classified in different ways.
1. According to the frequency of the inverter outputting AC power, it can be divided into industrial fr...[Details]
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Hardware platform: STM32F401 Editor: keil 5.18 Operating system: win7 1. I2C Protocol When transmitting data, the SDA line must remain stable during the high level period of the clock. The high ...[Details]
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On the 18th, US Special Counsel Robert Swan Mueller III released his investigation report on Trump's "Russiagate". The 448-page report, which took two years to investigate and may cost more than $35...[Details]
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Each flow meter has its own advantages and disadvantages in actual use. Therefore, when choosing a flow meter, you should choose the most suitable flow meter based on the actual parameters. In the cur...[Details]
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Using C language for PIC microcontroller (I) Using HitechC compiler in MPLAB-IDE 1. Load the compiler: 1. Start MPLAB-IDE and select Project-》Install Language Tool as shown below 2. In the pop-up ...[Details]
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The common local faults of transformer core and their repair process are as follows: (1) When the insulation between the upper iron yoke sheets is aged and the other parts of the iron core are norm...[Details]
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According to the detection principle, it can be divided into two categories:
1. One type uses the principle of electromagnetic induction to detect metal pipelines, electric/optical cables, and so...[Details]
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1. Brief introduction of single chip microcomputer crystal oscillator
The crystal oscillator of the microcontroller is a component that generates the clock frequency required by the microcontro...[Details]