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Gas turbine flowmeter is mainly used for flow measurement of medium fluids such as air, nitrogen, oxygen, hydrogen, biogas, natural gas, steam, etc. in industrial pipelines. When measuring the workin...[Details]
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On April 28, ZTE Corporation disclosed its first quarter report of 2021, achieving operating revenue of 26.242 billion yuan, a year-on-year increase of 22.14%; net profit attributable to ordinary sha...[Details]
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According to foreign media reports, Intel is in talks with Israeli AI chip innovation company Habana Labs, intending to acquire it and enhance its own capabilities in AI. If the negotiations go smoot...[Details]
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What is a programmable arbitrary power supply?
A programmable arbitrary power supply is a power supply whose functions or parameters can be controlled by computer software. For example, ...[Details]
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Multi-ring network
The availability of PROFINET IO networks in star topology can be increased by using multiple rings.
In a multi-ring configuration, multiple PROFINET lines (star t...[Details]
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/*********************************************************** * Library Description: ATMEGE8 Delay Library Function * Version: v1.0 ...[Details]
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TMC428 is a stepper motor motion controller from TRINAMIC. It can reduce the workload of motor control software design and development costs. The 3-axis stepper motor drive control system based on ...[Details]
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1 Introduction
With the continuous development of the domestic power industry, more and more AC loads in power plants and substations require uninterruptible power supply in the event of a...[Details]
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Many people have this question when using a gas detector: How long can it be used? Many users think that the gas detector can be used until it is completely damaged and cannot be used. In fact, is th...[Details]
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System detection of LED display screens is crucial. Potential problems can be discovered through the correct system detection method. Common system detection methods include short circuit detection...[Details]
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Lithium-ion batteries were born in the 1970s. After being successfully commercialized by Japan's SONY in 1991, they have now been widely used in power, energy storage and other fields. The raw mat...[Details]
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#include
sbit sent=P3^7;
bit flag=0;
sbit p35=P3^5;
sbit p34=P3^4;
sbit p31=P3^1;
sbit p30=P3^0;
sbit p17=P1^7;
sbit p16=P1^6;
unsigned char bdata p3;
sbit r1=p3^5;
sbit g1=p3^4;
sbit b1=p3^3;
sbit ...[Details]
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/**************ARM7(LPC2103) exercise program**************************/
/************************************************************************/
/*****File Function : Buzzer test *****/
/...[Details]
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1. Correct GPIO settings
GPIO_InitTypeDef GPIO_InitStructure;
/* Enable GPIOD clock */
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOD, ENABLE);
/* Configure PD.03, PC.04, as input floating */
GPIO_In...[Details]
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At about 3 p.m. on November 6, as Trump won the key swing state of Pennsylvania, he successfully won 270 electoral votes, defeating the Democratic candidate and current Vice President Harris a...[Details]
Analog electronics
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