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1. It cannot be detected at low concentrations Calibration and maintenance methods: 1. Check whether the pump is working. When the pump is working normally, there is a slight vibration. If you bl...[Details]
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#include
Songhan MCU
TA= (float)((NTC_B2550/((NTC_B2550/298.15)-(logf(10/rntc)))-273.15+0.05))*10;
51 single chip microcomputer
TA= (NTC_B/((NTC_B/298.15)-(log(10/rntc)))-273.15+0.05)*10;
TA...[Details]
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1 Introduction
In an embedded system that adopts the foreground and background system software design mode, the main program is an infinite loop, a single task is executed sequentially, and as...[Details]
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When we talk about computer performance, the first thing that comes to mind is the CPU. A higher-performance processor can achieve faster computing speeds. At the same time, high-performance memory i...[Details]
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Modular programming is a major advantage of C over assembly. After reading for a long time, I was unable to implement Zhou Ligong's complex code. I searched on Baidu online and found that it can be im...[Details]
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#include Look for source files under linux-2.6.31/include/linux
#include asm/***.h Find the source file under linux-2.6.31/arch/arm/include/asm
#include mach/***.h Find the source file under linux...[Details]
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An increasing number of new devices are being designed to simplify the development of IoT and Industrial IoT solutions. The Matter standard, developed by a consortium of industry leaders within the...[Details]
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(Image source: sevenhugs) According to foreign media reports, smart remote control manufacturer Sevenhugs announced the launch of the world's first consumer-grade and field-proven ultra-wideband (...[Details]
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In the application of iris recognition, India, which lags behind in Internet technology, is actually ahead this time. In February 2009, India launched the national iris registration project "AADHAAR...[Details]
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In 2020, facing the huge impact of the COVID-19 epidemic, China responded appropriately and was the first to emerge from the shadow of the epidemic. The semiconductor industry also achieved better pe...[Details]
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Nexperia launches new Application Specific MOSFET (ASFET) for hot swapping, doubling SOA performance
Fully optimized RDS(on) and SOA for inrush current control in 12V hot-swap and so...[Details]
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When there is a traffic accident or cargo falls in front of you, can you notice the dangerous situation immediately? When the weather on the road ahead suddenly changes, from sunny to rainy, or even ...[Details]
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9 Timer 9.1 General purpose timer (TMR2 to TMR5) 9.1.1 Introduction to TMRx The general purpose timer is a 16-bit auto-reload counter driven by a programmable prescaler. It is suitable for a variety ...[Details]
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A well-known blogger brought the AnTuTu running score information of Dimensity 1200, showing everyone the hardware strength of this most powerful chip of MediaTek. Dimensity 1200 running score info...[Details]
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Since the beginning of this year, Neijiang City has emphasized the priority of industry and manufacturing, adhered to the guidance of new industrialization, implemented the industrial doubling plan in...[Details]