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1. Expression Statement Adding a semicolon ";" after the expression constitutes an expression statement, such as: a=++b*9; x=8;y=7; ++k; An expression statement can be formed by putting one...[Details]
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/************************************************************************
函数名 ：unsigned char CAN_Send_dat(CAN_DAT *can_tmp,unsigned char pir)
Function: can send
Parameter: *can_tmp data packet pir:...[Details]
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Compared with other types of instrument debugging, the debugging method of electromagnetic flowmeter is very different. It is more complex. If you are not careful, manual errors will occur during the...[Details]
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Today, a netizen said that Lenovo recently launched a digital community called "Duosun" (www.duosuna.com), which provides various digital product information and related discussion areas, and ...[Details]
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According to news on January 9, at the CES 2024 exhibition that opened today, NVIDIA announced that Li Auto has selected the NVIDIA DRIVE Thor centralized vehicle computing platform for its next mod...[Details]
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From managing staff in chemical parks, tracking the location of cattle and sheep, to obtaining real-time location information of goods in logistics and freight... the positioning function of the Inte...[Details]
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Chuangyitong said on the interactive platform today that at present, the company has no direct cooperation with Huawei, and 5G communication connectors are mainly provided to Huawei and other custome...[Details]
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1 DDS Principle 1.1 Explanation in the book DDS (Direct Digital Synthesizer) technology is a new frequency synthesis method. It is a frequency synthesis technology that directly synthesizes the requi...[Details]
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In the distribution network, low-voltage reactive power compensation is of great significance to improving power quality and reducing line losses. It has been widely used. However, there are many m...[Details]
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Kyle Vogt, co-founder and former CEO of self-driving car developer Cruise, has launched a new startup: The Bot Company.
“A lot of things are competing for our time — commutes, longer work hour...[Details]
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Before discussing the configuration of a CV test system, it is important to understand the limitations of semiconductor CV measurement technology :
· Capacitance: from
· Resistance: from
· Small in...[Details]
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Atomic emission spectroscopy is a method of determining the chemical composition of a substance based on the spectrum emitted by atoms. Under normal circumstances, atoms are in a stable state with ...[Details]
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Under the influence of this epidemic, many global automakers have begun to experience factory closures, supply chain disruptions, sales declines, and even layoffs and salary cuts. According to data ...[Details]
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This is a multi-purpose driver card that uses TL494 for PWM control. The circuit is conventional and has no technical content.
The circuit consists of two parts. The upper part of the figure...[Details]
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CNC machine tools, or Computer Numerical Control Machine Tools, are computer-controlled automated machine tools. They have the characteristics of high efficiency, high precision, and high reliabili...[Details]
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