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1. Probe classification
Probes are usually classified according to the measurement object, as shown in Figure 1. Among them, high-impedance passive probes, high-voltage differential probes, and cur...[Details]
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MAX525 Example Program #include absaCC.h //absolute address access function #include math.h //Various types of math functions #include reg51.h #define uchar unsigned char sbit P1_0=P1^0; sbit P...[Details]
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Recently, according to foreign media reports, Circontrol launched a new generation of charging piles, Raption Compact 160, at Power2Drive, an international charging infrastructure and electric mobili...[Details]
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As cars continue to develop towards intelligence, the value of chips is becoming more and more apparent. According to McKinsey data, the semiconductor scale of domestic L3 and above high-level auto...[Details]
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1. Basic knowledge of digital-to-analog conversion
The digital-to-analog converter (ADC) is basically a matter of ratio, that is, the digital value generated by the ADC is related to the rati...[Details]
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According to the official website of Harvard University's John Paulson School of Engineering and Applied Sciences, researchers have developed a highly compact and portable camera that can image polar...[Details]
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In recent years, with the development of domestic air separation equipment towards large-scale, in order to meet the needs of large and medium-sized air separation production management and quality ma...[Details]
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Energy infrastructure such as solar energy, electric vehicle charging piles, energy storage, uninterruptible power supply (UPS), automation control such as industrial control, human-machine interface...[Details]
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Access control systems can be found in office buildings, shopping malls, enterprises, institutions and government agencies. They bring great convenience to our daily lives and also ensure our safe...[Details]
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This TV audio
infrared repeater has the advantages of simple structure, easy production, no interference, and low noise.
The repeater consists of two parts: the transmitting part a...[Details]
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Foreign media Tech Xplore has unearthed a new patent for "smart car windows" applied by Apple, suggesting that the company is conducting systematic research in this area. The application is tit...[Details]
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How to measure current with a digital multimeter 1. Disconnect the circuit; 2. Insert the black test lead into the com port and the red test lead into the mA or 20A port; 3. Turn the function...[Details]
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Over the years, one of the characteristics of the development of the battery industry is the rapid iteration of technology. Initially, CATL launched CTP technology, followed by BYD's blade battery, a...[Details]
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introduction
Most of the contemporary LCD displays use cold cathode fluorescent lamp (CCFL) backlight or LED static backlight. Since CCFL brightness is difficult to control and has a slow resp...[Details]
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According to Cailianshe, Huawei has recently made a major breakthrough in the field of battery technology and announced a new patent titled "Doped sulfide materials and preparation methods, lithium...[Details]
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