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Urban water companies and the vast water supply industry normally use large-caliber water flow meters in the commercial trade settlement of water resources, such as purchasing water, distributing raw ...[Details]
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IAR Embedded Workbench for Arm has fully supported NXP’s latest S32 series, accelerating the development of body and comfort applications for software-defined vehicles Uppsala, Sweden, November 22,...[Details]
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On September 26, Guangzhou held a concentrated start-up, completion and signing ceremony for major projects in the third quarter of 2021. Among them, a total of 85 projects in Nansha District were st...[Details]
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#include #include #define uchar unsigned char #define uint unsigned int sbit k1=P1^6; sbit k2=P1^7; sbit k3=P2^7; sbit k4=P3^0; sbit yellowled_nb=P1^4; //North-South yellow light sbit yellowled_dx=...[Details]
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●Set the clock mode Logic analyzers are designed to capture data from multi-pin devices and buses. The "capture rate" refers to how often the input is sampled and is functionally the same as the time...[Details]
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1 Introduction The automotive electronics industry has undergone tremendous changes in the past decade. Initially, only a few ECUs were used in cars, but now some luxury cars have more than 60 ECUs...[Details]
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With the continuous progress of science and technology and the accelerated advancement of information technology, inspection robots have become an indispensable part of modern industrial production...[Details]
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The annual grand event of the lighting industry, the "Top 100 Chinese LED Lighting Companies in 2018" was unveiled at Zhongshan Huayi Plaza. At this press conference, my country's LED lighting indust...[Details]
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High performance, low power consumption: More and more applications need to meet this demand, especially battery-powered mobile devices. Especially in the era of the Internet of Things, Industry 4....[Details]
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1. Interrupt priority:
Priority concept in STM32 (Cortex-M3)
There are two priority concepts in STM32 (Cortex-M3) - preemptive priority and response priority. Some people call response priority 'sub...[Details]
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1. Several knowledge points about serial ports: 1. Baud rate: In serial communication, data is transmitted bit by bit, so the transmission rate is expressed by the number of format bits transmitted p...[Details]
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As the green power movement continues to gain momentum, applications including home appliances, lighting and power tools, as well as other industrial equipment are taking advantage of the benefit...[Details]
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1. Current status of variable frequency water supply devices and solutions to existing problems
Since the 1980s, the variable frequency constant pressure secondary pressurized water supply met...[Details]
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The basic measurement method is to apply a safe excitation current to the object through the body surface electrodes, and use the body surface electrodes to detect the corresponding voltage changes...[Details]
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First of all , I would like to thank tekkamanninja for his blog post http://blog.chinaunix.net/space.php?uid=20543672&do=blog&id=94265&page=1#comment "Analysis and Understanding of "8-bit Bitmap" in ...[Details]
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