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1. Turn on the power of the coal total sulfur content analyzer, the instrument automatically heats up, when the temperature rises to 850 to 900 degrees, the instrument alarms, and the air pump stirri...[Details]
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The original intention of the intelligent parking system is to manage the vehicles entering and exiting the parking lot, so that parking lot managers can manage the parking lot more conveniently. ...[Details]
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Millimeter wave radar, as a powerful tool for detecting high-frequency electromagnetic waves, has a wavelength between microwaves and light waves, which gives it excellent penetration and anti-inte...[Details]
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In recent years, embedded technology has developed extremely rapidly, and highly integrated processors with single-chip microcomputers and dedicated embedded ARM as the core have emerged , and h...[Details]
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Battery
Circuit
Working Principle
The circuit has overcharge protection, over-discharge protection, over-
current
protection and short-circuit protection functions. Its wor...[Details]
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Syringe sliding performance tester, cartridge leakage performance sliding performance tester Introduction: The cartridge bottle is also known as the borosilicate glass sleeve for pen-type syringes....[Details]
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On April 21, Beijing time, the news that Volkswagen Group will invest US$740 million to acquire 30% of the shares of Guoxuan High-tech, China's third largest power battery company, caused a sensation...[Details]
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The STM32 clock block diagram is as follows: Important clocks: 1. HSI: High-speed internal clock signal The clock inside the STM32 microcontroller (8M frequency) has poor accuracy 2. HS...[Details]
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Notice: 1 When sim900 is performing GPRS communication, the maximum current can reach 90MA. The instantaneous current of the SIM900 module may be as high as 2A@4V, that is, the instantaneous value of...[Details]
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In the first six months, as I used the camera for a longer time, I was always troubled by an unpleasant phenomenon. This phenomenon is that the camera would suddenly shut down during use, and every...[Details]
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Infineon posts solid first-quarter profit, slightly raises outlook for fiscal 2023 due to currency effects Infineon Technologies AG released its financial report for the first quarter of fiscal ye...[Details]
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Designers of handheld devices such as cell phones, digital cameras, MP3 players and PDAs are continually challenged to provide more functionality in a smaller form factor while reducing overall system...[Details]
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A basic countdown timer can be constructed with only an MCU, LCD, 32kHz crystal and a resistor, and can operate continuously for more than 10 years with only a common button cell battery, as shown in...[Details]
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A mobile ICU (critical care transport vehicle) from Anhui Provincial Hospital, the First Affiliated Hospital of University of Science and Technology of China, achieved information exchange and audio ...[Details]
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The Display Computing – CRYSTAL product line of Cincoze, a rugged embedded computer brand, is designed for HMI applications in a variety of harsh environments.
It includes three serie...[Details]