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Solar water heaters are gradually accepted by urban and rural residents for their safety, economy, applicability and pollution-free characteristics, and their temperature acquisition system is the key...[Details]
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In 2023, the competition in the automobile industry will officially enter the second half, and our country is also ushering in one milestone after another in the development of the automobile industr...[Details]
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In recent years, the research of micro-electromechanical systems (
MEMS
) has made great progress, but the real commercialized
MEMS products
are mainly some sensor products. This shows that
...[Details]
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Huawei's investment company, Hubble Technology Investment Co., Ltd. (hereinafter referred to as Hubble Investment), has once again invested in a wholly domestic-owned limited liability company - Xing...[Details]
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It is reported that TSMC's process capacity demand is high and is currently fully loaded, resulting in a significant extension of the delivery period for new customer orders from the previous 2 month...[Details]
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Since entering the "golden September and silver October", the automotive industry has been extremely hot.
Many automakers have released blockbuster models. According to stati...[Details]
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Reasons for calibration include installing new instruments, repair upgrades, and scheduled maintenance. Learn more about the impact of calibration on preventive maintenance, periodic calibration inte...[Details]
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1. Test tasks
(1) Reading of integrated operational amplifiers.
(2) A simple test to check the quality of an integrated operational amplifier.
(3) Testing of integrated operation...[Details]
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Today, Bloomberg released the "Long-Term Electric Vehicle Outlook", predicting that the global passenger car market will decline by 23% and the new energy vehicle market will decline by 18% in 2020. ...[Details]
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X1226 has the functions of clock and calendar. The clock relies on hour, minute and second registers to track, and the calendar relies on date, week, month and year registers to track. The calendar c...[Details]
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It is difficult for a simple water level controller to solve the two problems of liquid level display and electrocorrosion. For this reason, we use the circuit diagram shown in Figure 14.8.1. This ci...[Details]
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Below is the circuit connection diagram. I have done a whole test myself and it is definitely usable.
Due to limited space, the complete C51 code download:
http://www.51hei.com/f/12864wu...[Details]
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Opening remarks:
All the contents in the previous chapters are about using self-built fonts, which is equivalent to using the image mode of the LCD screen. In fact, the driver chip of this 12864 LCD ...[Details]
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Today (4), according to Taiwan media Economic Daily News, Apple intends to introduce the under-screen fingerprint recognition function for the first time in the new iPhone next year. It is reported t...[Details]
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In the S3C44B0 development board, use the loadb command provided by UBOOT to load the application program to SDRAM for running.
1. Development board description:
The development board has...[Details]
Analogue and Mixed Signal
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