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On February 25, Heertai announced that the company used its own funds of RMB 624 million to acquire 80% of the equity of Zhejiang Chengchang Technology Co., Ltd. (hereinafter referred to as "Chengcha...[Details]
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Abstract:
AD604 is a low-noise, high-precision, dual-channel, variable-gain amplifier produced by AD. It has the characteristic that the decibel of gain is proportional to the gain control...[Details]
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ALU (Arithmetic Logic Unit) - Arithmetic Logic Unit. The ATmega88's ALU, like other AVR ALUs, is directly connected to 32 general-purpose working registers. ALU operations between registers and betwe...[Details]
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The principle of solar cells: Sunlight shines on the semiconductor pn junction, forming new hole-electron pairs. Under the action of the pn junction electric field, holes flow from the n region to ...[Details]
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The most important point in the construction of the global energy internet is to form an alliance among banks, power grids and other institutions and organizations. Find a balance point in terms of...[Details]
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The STM8 microcontroller's time for multiplication and division has been greatly reduced! Division operation only takes 2.75us @ 8MHz. It should be noted that you should not perform multiplication an...[Details]
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As a leader in the field of smart chips , ADI has been committed to promoting the development of edge intelligence technology, aiming to improve the efficiency and quality of traditional industries ...[Details]
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Thermal management is a concern for all circuit designers, especially when dealing with large signals. In RF/microwave circuits, large signals are common in power amplifiers and system transmitter ...[Details]
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MMU is the hardware support for memory management. Specifically, there are some differences between each processor, and the implementation of each processor with different architectures is also diffe...[Details]
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As the application of LED lighting gradually expands, more and more industry players are noticing the business opportunities of LED bio-lighting. Taking Canada as an example, the annual sales of gr...[Details]
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According to CCTV Finance, South Korea is the first country in the world to commercialize 5G. According to a survey, as of the end of May, South Korea's 5G users have exceeded 6.87 million, accountin...[Details]
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Preface
FOC is indispensable for permanent magnet synchronous motor control. This chapter mainly introduces the basic principles of FOC control, coordinate transformation, and the mathematical...[Details]
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Ground current or quiescent current (IGND or I
Q
), power supply ripple rejection ratio (PSRR), noise, and package size are often factors in determining the best LDO for portable applicatio...[Details]
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According to foreign media reports, Green Hills Software, a leader in embedded safety and security, announced support for NXP Semiconductors' imaging radar processors for automotive ADAS and autonomo...[Details]
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Industrial control computers are computer systems designed specifically for the field of industrial automation control, with the characteristics of high performance, high reliability, real-time per...[Details]
Test/Measurement
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