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In Cortex-M3, there are 8 types of GPIO configurations: (1) GPIO_Mode_AIN analog input (2) GPIO_Mode_IN_FLOATING floating input (3) GPIO_Mode_IPD pull-down input (4) GPIO_Mode_IPU pull-up input (5...[Details]
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Tesla has lost $5 billion in 15 years. In contrast, NIO, known as the "Chinese Tesla," only took four years. NIO's losses continue as the company releases its second-quarter earnings report on Tuesda...[Details]
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As mobile phones, smart phones, portable game consoles, digital cameras, PNDs and other portable electronic products develop towards multi-functions and miniaturization, higher and higher requireme...[Details]
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It is well known that mobile phones generate electromagnetic radiation when in use. How can we observe this phenomenon? This device can demonstrate the electromagnetic wave signals emitted by mobile ...[Details]
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national policy level From the perspective of national policy, the country has begun to deploy smart transportation since 2015. Since 2020, planning has been carried out in terms of standard constr...[Details]
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Meeting demanding frequency synthesizer requirements often requires a certain degree of design flexibility. Basic phase-locked loop (PLL) frequency synthesizers have been at the heart of radio freque...[Details]
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1. Probe classification
Probes are usually classified according to the measurement object, as shown in Figure 1. Among them, high-impedance passive probes, high-voltage differential probes, and cur...[Details]
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With the improvement of people's material level, people's requirements for health have not only stayed at the level of treating diseases, but also put forward new topics of disease prevention and he...[Details]
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The design is based on 51 single-chip microcomputer and uses 1602 LCD for display. The frequency measurement method uses equal-precision frequency method. The external pulse is used as the start sign...[Details]
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Resistors are generally called resistors in daily life. It is a current limiting element. After the resistor is connected to the circuit, the resistance of the resistor is fixed. Generally, it has ...[Details]
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Sina Digital News reported on the morning of January 27 that Daily Interactive Personal Big Data recently released a data report on 5G mobile phones. This data uses "5G mobile phone market share" as ...[Details]
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Dialog Semiconductor plc, a leading provider of battery and power management, Wi-Fi, Bluetooth Low Energy (BLE) and industrial edge computing solutions, has announced that AST & Science, LLC (“AST Sp...[Details]
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UnitedSiC (now part of Qorvo) announces industry-leading, high-performance 1200 V Gen 4 SiC FETs
Beijing, China – May 17, 2022 – Qorvo®, a leading provider of RF solutions that conne...[Details]
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introduction With the rapid development of electronic technology, the types of electronic devices are increasing day by day. Any electronic device cannot do without a reliable power supply, and th...[Details]
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New products are suitable for nearly any application, significantly reducing component count, BOM cost and board space
Beijing, China, November 12, 2024 - Renesas Electronics, a glob...[Details]
Analogue and Mixed Signal
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