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The most common application of MOS tubes may be the switching elements in power supplies. In addition, they are also very beneficial to power output. Applications such as servers and communication ...[Details]
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China Energy Storage Network News:
The State Grid Corporation of China, this elephant, is planning to turn around and enter the emerging power service market.
The rallying cry for the tr...[Details]
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TTL level By default, the interface is TTL level. The high and low level thresholds are as follows For example, when the power supply voltage is 3.3V, the IO port voltage is 1V, which the MCU consi...[Details]
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Inexpensive boost regulators with on-chip FET power switches are well suited for low-voltage boost converters, SEPIC (single-ended primary inductor converters), and flyback converters. For h...[Details]
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The s3c2440 has 60 interrupt sources (15 of which are sub-interrupt sources). 31 32-bit general-purpose registers and 6 program status registers. There are 6 working modes (system/user mode, fast int...[Details]
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China's chip imports fell 12.4% in September, continuing a decline amid tensions with the United States and an ongoing chip shortage, according to official customs data released on Monday. Data sh...[Details]
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With the development of science and technology, social economy, instruments and meters have also developed rapidly, and the types of instruments and meters have become more and more abundant. China S...[Details]
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1. Model: HP8563E spectrum analyzer 2. Fault: The instrument has an error in measuring amplitude, the error is 45dB 3. Test and judgment: The spectrum analyzer is actually a frequency conversion su...[Details]
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1 How to improve the reliability of variable frequency speed regulation system will be discussed from three aspects.
(1) Improve the quality and reliability of the inverter itself.
...[Details]
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On August 31, Changchuan Technology released its 2021 semi-annual report stating that the company achieved operating income of 673,283,784.56 yuan, a year-on-year increase of 111.53%; net profit attr...[Details]
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Electrolyte analyzers can measure the potassium (K), sodium (Na), chloride (C1), calcium (Ca), pH value, etc. in biological specimens such as serum, plasma, whole blood, and diluted urine, and pr...[Details]
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In MDK, the registers related to NVIC are defined as follows: typedef struct { vu32 ISER ; //2 32-bit interrupt enable registers correspond to 60 maskable interrupts u32 RESERVED0 ;...[Details]
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Magnetic sensors play an important role as key components in modern high-performance industries, automobiles, drones, and other industries. As a world-leading microelectronics and semiconductor techn...[Details]
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introduction
DDS (Direct DIGItal Frequency Synthesizers) is widely used in civilian and military equipment such as radar systems, digital communications, electronic countermeasures, and el...[Details]
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Many Chinese infrastructure and operations (I&O) leaders hope to use automation technology to simplify and speed up the configuration, management and expansion of IT infrastructure resources when...[Details]