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Switching speed is a complex parameter involving multiple events, each with its own duration. With patented pHEMT technology, M/A-COM Technology Solutions (hereinafter referred to as M/A-COM) has...[Details]
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According to Taiwan's Commercial Times, markets such as autonomous driving and electric vehicles continue to lead the substantial growth of the automotive electronics market, and MediaTek's layout in...[Details]
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1 Component Selection
The temperature sensor of this system can be a thermistor. In the measurement range of 10 to 30°C, the resistance of this device varies greatly with temperature, the circuit...[Details]
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Self-driving cars are no longer a distant concept and are even on the road in some countries. To meet new driving needs such as convenience, safety, autonomy, and electrification, the automo...[Details]
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On April 25, 2024, the first day of the Beijing International Auto Show, CATL released the world's first new lithium iron phosphate battery with both 1,000km range and 4C supercharging characterist...[Details]
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RFID (radio frequency identification) technology refers to the automatic identification technology that uses induction, radio waves or microwaves for non-contact two-way communication for the pur...[Details]
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A multi-institutional research team led by materials scientists at Pacific Northwest National Laboratory (PNNL) has developed a durable, highly active catalyst that does not rely on expensive platinu...[Details]
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The National Space Science Center of the Chinese Academy of Sciences organized a summary and review meeting for the in-orbit test experiment of my country's first space gravitational wave detection t...[Details]
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Apple launched iPadOS, an iPad-specific operating system, on the 24th local time. After actual trial use, foreign media "The Verge" listed several major advantages and disadvantages, and pointed out ...[Details]
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RS-485 is an electrical interface specification that defines a multi-point, bidirectional (half-duplex) communication link based on a single pair of balanced lines. It only specifies the electrical...[Details]
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According to evertiq, a report from the European Semiconductor Industry Association (ESIA) showed that European semiconductor sales reached US$4.267 billion in November 2021, an increase of 26.3% ove...[Details]
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Since measuring instruments are in different frequency bands, even instruments with similar functions often have very different working principles and structures. Instruments with different accuracy...[Details]
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1. What is an interrupt? 1. The invention of interrupts is used to solve the need for macroscopic parallelism. Macroscopic means looking at the whole, and parallelism means that multiple things are c...[Details]
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1 Introduction
The rapid development of computer multimedia technology and network technology has made multimedia applications based on streaming media also used in many fields, especially in ...[Details]
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Simple classification of ARM registers: Figure 1-1:
Figure 1-1
There are 37 32-bit registers in the ARM microprocessor, including 31 general registers and 6 status registers. Howeve...[Details]