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Fourth quarter net revenue of $2.75 billion; gross margin of 39.3%; operating margin of 16.7%; net profit of $392 million Full-year net revenue: $9.56 billion; gross profit margin: 38.7%; operating...[Details]
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A multimeter is a multi-purpose electronic measuring instrument, which is divided into two types: pointer multimeter and digital multimeter. A multimeter can be used to measure current. When measurin...[Details]
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"The LCD industry is facing elimination" has long been a consensus in the industry. Unexpectedly, the COVID-19 pandemic has fueled the LCD industry, with panel prices continuing to soar and demand re...[Details]
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When we play racing games on the computer, the player's perspective is usually above or behind the car, so we can see the surrounding environment of the car. This perspective can help us understand t...[Details]
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(1) External interrupt request source: external interrupts 0 and 1 are introduced through external pins. There are two pins on the microcontroller, named INT0 and INT1, which are P3.2 and P3.3. There...[Details]
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On April 7, the "Automotive Power Semiconductor Branch Founding Conference and Automotive Power Chip Development Seminar" was held in Changsha, hosted by the China Automotive Chip Industry Innovation...[Details]
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With the continuous development of optical fiber sensing technology, single crystal optical fiber is one of the most suitable optical waveguide materials in high temperature environment. Its maximu...[Details]
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UL94VTM Horizontal and Vertical Flame Tester Scope of application: Mainly used to determine the combustion performance of plastics, rubber or films under specified fire sources to determine their fir...[Details]
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Apple will hold a new product launch conference on November 11. It is rumored that AirPods Studio will be unveiled at the conference, but this news has not been confirmed by Apple. On November 6...[Details]
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This article analyzes the ability of digital oscilloscopes to achieve signal integrity based on several key performance indicators, and proposes a reference for selecting a suitable digital oscillo...[Details]
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#include
#define LongToBin(n) \
(\
((n 21) & 0x80) | \
((n 18) & 0x40) | \
((n 15) & 0x20) | \
((n 12) & 0x10) | \
((n 9) & 0x08) | \
((n 6) & 0x04) | \
((n 3) & 0x02) | \
((n ) & 0x...[Details]
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Modern radars have put forward higher and higher requirements on the stability of the output pulse amplitude of the transmitter. When the improvement factor of the transmission system is required to b...[Details]
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This article introduces MCU chips in the four domains of body, chassis, power, and cockpit from four dimensions: work requirements, performance requirements, industrial structure, and industry barr...[Details]
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Control of Reference Noise in Typical Circuits
Amplify reference noise
TI TPS74401 LDO is used for test and measurement. Table 1 lists the common configuration parameters. Note that f...[Details]
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Introduction
High impedance probes are always needed when measuring broadband signals such as PCIe, SATA and other fast analog and digital signals. Connecting high-frequency signals directly to...[Details]
RF/Wirelessly
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