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With the progress of modern science and technology, non-destructive testing instruments are widely used in various fields such as petroleum, chemical industry, metallurgy, shipbuilding, aviation, ...[Details]
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1. What will happen if the 89c52 microcontroller is not connected to a crystal oscillator?
Answer: The microcontroller will not work and the program cannot be burned in... etc.
2. If the 89c52...[Details]
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At present, many algorithms have been proposed for speech recognition, but these studies are basically based on a relatively pure speech environment. Once there is noise and interference in the e...[Details]
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introduction
LVDS (Low Voltage Differential Signal) is a new technology that can meet the requirements of ultra-high-speed data transmission. It has the advantages of low voltage, low rad...[Details]
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The core value of a car is obviously not its glamorous appearance or fancy configuration, but the technical highlights that best reflect the progress of science and technology. The foreign auto...[Details]
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The resistivity of a conductor is measured by forcing a current through the sample through one pair of leads and measuring the voltage drop through the sample with another pair of leads to determine t...[Details]
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Tags: display technology, touch technology
Display technology is a face-saving project. It restricts the development of mobile phones, computers and other terminal devices in terms of appe...[Details]
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On September 24, 2024, the 110kV transmission line of the demonstration project of the Yuanhe Interactive Green Big Data Center in Chayouhou Banner, Ulanqab City, was debugged and successfully put int...[Details]
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The transformer design is summarized.
1. Known parameters
These parameters are determined by the designer based on user needs and circuit characteristics, including: input voltage Vin, output ...[Details]
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1 Preface
With the development of electronic technology and the continuous expansion of the scale of integrated circuits, various application fields such as industry have increasingly stringent req...[Details]
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Use AT89c51 microcontroller and ADC0808 (ADC0809) ADC0832 to perform analog-to-digital conversion and voltage test.
The digi...[Details]
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Target The purpose of this experiment is to study the simple NPN emitter follower, sometimes called the common collector configuration. Material ADALM2000 Active Learning Mo...[Details]
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stm32 HardFault_Handler debugging and problem finding method There are two main reasons why HardFault_Handler failure occurs in STM32: 1. Memory overflow or out-of-bounds access. This requires stand...[Details]
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Key points Measurement devices used in industrial environments often require isolation to ensure user and system safety, as well as to ensure accurate measurements in the presence of high common-mode...[Details]
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Startup Syntiant, which develops artificial intelligence chips that move voice command control from the cloud to the device side, recently announced the launch of its latest generation of products, w...[Details]