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Embedded technology system
1. Analog circuit (capacitor, inductor, resistor, diode, transistor basic amplification circuit)
Digital circuit (logical operation)
Basic principles of c...[Details]
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Oxygen Analyzer Principle
Commonly used oxygen analyzers are mainly thermal magnetic and zirconia types.
Oxygen analyzer, dew point meter, hydrogen analyzer, infrared analyzer, alarm,...[Details]
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According to foreign media reports, high-definition renderings of Google Pixel 4 XL were exposed, equipped with a regular screen of about 6.25 inches. According to information from the Pric...[Details]
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Voltage collector operating instructions Turn on the power switch of the voltage collector. After the voltage collector is initialized, it will enter the startup screen (see Figure 16), which will...[Details]
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Static combustion There were two Model S thermal runaway accidents in China and the United States after they were parked. These two accidents have some commonalities. Based on the US NTBS and domesti...[Details]
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Recently, Xiaoi
Robotics
officially submitted its prospectus to the U.S. Securities and Exchange Commission, intending to list on the Nasdaq with the stock code "XI".
The net proceeds ...[Details]
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1. Introduction of the concept of counting
Let's start with counting votes: draw a "positive". This is counting. Counting routines can be seen everywhere in life. For example: the counter on...[Details]
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introduction
Laser display is a display technology that uses red, green, and blue (RGB) three-primary color lasers as light sources. It can reproduce the rich and gorgeous colors of the objective w...[Details]
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In recent years, with the accelerated development of new energy vehicles, charging piles, variable frequency home appliances and other industries, the domestic IGBT demand has exploded, and the domes...[Details]
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Recently, the Chongqing Municipal Government issued the "Twenty Policy Measures on Coping with the Novel Coronavirus Pneumonia Epidemic to Support Small and Medium-sized Enterprises to Overcome Dif...[Details]
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On April 28,
Wu Kai, chief scientist
of CATL
, said at the CIBF2024 Advanced
Battery
Frontier Technology Seminar that if technology and manufacturing maturity are used as the evaluat...[Details]
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The electronic control system of the processing workshop includes: panelizing machine, hot press machine, embossing machine, flat tenon machine, bottom digging machine, wide sand machine, shaking t...[Details]
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From a power budget perspective, RF power amplifiers (RF PAs) powered directly from batteries are important components to consider. Traditionally, RF PAs used in CDMA/WCDMA cellular standards are p...[Details]
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A new method for detecting voltage flicker signals using wavelet packet analysis and quasi-synchronous detection is proposed. This method uses software to simulate hardware synchronous detection, w...[Details]
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1. Speech Recognition Technology
Speech recognition technology must first extract speech feature parameters, that is, extract useful information for speech recognition from language signal...[Details]
Microcontroller MCU
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