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Design of oil filter control system based on microcomputer control
0 Introduction The system consists of one vacuum pump motor and one oil pump motor. It is required to use a single chip microc...[Details]
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When electrical equipment is turned off or not running its main function, its power consumption is called standby power consumption. A device can consume about 8,600 Wh of power in a whole year. If...[Details]
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When measuring the insulation resistance, it is necessary to measure the insulation resistance value between each two-phase winding and between each phase winding and the chassis to judge the insulat...[Details]
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As 5G is implemented, many new technologies will emerge, so there will be more opportunities for Intel to make money. Only part of 5G is related to the mobile phone market, but Intel gave up th...[Details]
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As Google's own son series, the Pixel 4a mobile phone has been rumored to be released many times, but it ended up being delayed. Now, there are rumors that the Pixel 4a will be released on Aug...[Details]
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The communication interface of PCF8591 is I2C, so programming must comply with this protocol. The microcontroller initializes PCF8591 by sending a total of three bytes. The first byte is similar to ...[Details]
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"New energy" is a hot word nowadays, and many companies around the world are busy developing related new products. Let's continue to talk about "small things", small things in the power supply catego...[Details]
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Chip manufacturers will never let go of the CES arena. As in previous years, the chip area of CES 2024 also opened the battle mode of mythical beasts. A more striking feature is that the ch...[Details]
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I. Overview In recent years, various forms of ultrasonic flowmeters based on different principles and suitable for different occasions have been widely used. At the same time, a series of questions h...[Details]
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This note mainly records the steps of downloading the target program into the microcontroller.
1. Install the downloaded software
Generally, when you buy a microcontroller, the manufacturer wil...[Details]
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HP on Thursday rejected a raised takeover bid from Xerox Corp, saying the offer, valued at about $35 billion, still undervalued the PC maker. Xerox's initial takeover offer was rejected by HP for ...[Details]
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With the development of industry, the use of metals is becoming more and more extensive, but the resulting metal corrosion problem cannot be ignored. A series of accidents caused by metal corrosion, s...[Details]
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Rich multimedia services have pushed the resolution of LCD screens and cameras in 3G mobile phones to a new level. However, the interface design between the display screen and camera module and the...[Details]
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The concept of permanent magnet synchronous motor
Permanent magnet synchronous motor is an AC motor that can achieve high efficiency, low noise, high reliability, high precision positioning an...[Details]
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With the popularization and development of Ethernet technology, the communication rate of Ethernet has gradually increased from 100M to 1G and even 10G, and its communication rate has met the thr...[Details]
Analogue and Mixed Signal
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