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Mobile phone industry is recovering rapidly In the past 2020, the sudden outbreak of the epidemic and the complex international situation caused the global semiconductor industry to move forward in g...[Details]
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There are many types of probes, which are indispensable accessories for oscilloscopes. Among them, high-voltage differential probes are widely used, mainly for differential signal measurement. There ...[Details]
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The core of embedded systems is embedded microprocessors and embedded operating systems. The hardware core of early embedded systems was various types of 8-bit and 16-bit single-chip microcomputers; i...[Details]
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On the morning of February 5, there were rumors that Apple will launch a virtual reality headset (VR) early next year. Foreign media "The Information" reported some expected details of this dev...[Details]
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31 technology and telecommunications companies today announced an alliance, calling on the US authorities to build an open and interoperable 5G network system and get rid of dependence on a single su...[Details]
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Generally, we use clamp ammeters with a range of several hundred amperes to measure motor current. If we want to measure a current much smaller than the full scale value of the clamp ammeter, the err...[Details]
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Main accuracy indicators and measurement range of turbidity meter
Measuring range 0-20, 20-200, 200-1000, 1000-2000, 2000-4000 NTU
Resolution 0.01, 0.1 and 1 NTU Accuracy 5% FS
Working e...[Details]
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1 Introduction to SAW Technology
Surface acoustic wave (SAW) is a kind of sound wave that is concentrated on the surface of the earth and propagated by energy, which was discovered...[Details]
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Lithium-sulfur batteries have been hailed as the next big advance in battery technology, promising to allow everything from cell phones to electric cars to last much longer on a single charge while b...[Details]
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Introduction to AVR IO ports and the concept of registers 1. What is a "register"? Registers are special units in RAM that map the special functions of on-chip peripherals. 2. What is "IO port"...[Details]
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Introduction
After entering the 21st century, with the continuous popularization and development of social informatization, the application of embedded systems has become more and more extens...[Details]
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System designers are increasingly faced with the challenge of maximizing power savings without sacrificing performance in system components such as high-speed data converters. Designers may be movi...[Details]
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Solar energy is an inexhaustible energy source with the characteristics of universality, safety, harmlessness, hugeness and longevity. It is now widely used in people's lives, such as solar water h...[Details]
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On August 6, this afternoon, the Hongmeng Smart S9 luxury sedan was officially released and launched on the market. A total of two models were launched, the Max version is 399,800 yuan, and the Ult...[Details]
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The servo drive system is a high-precision, high-response control system that is widely used in industrial automation, robotics, aerospace and other fields. The core of the servo drive system is th...[Details]
Analog electronics
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