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According to Jiwei.com, the epidemic is still spreading in European and American countries, and its impact on the local mobile terminal market and industrial chain continues to increase; at th...[Details]
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The NCL30051 from On Semi is a peak current controlled fixed off time buck controller designed for LED driver applications. It has adjustable off time, 250mA source/500mA sink peak drive capability, ±...[Details]
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There may never be a single, most effective way to implement sensing technology for driver-assisted driving systems (ADAS) and autonomous vehicles (AV). The magic number may be six, as each automaker...[Details]
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Data from the World Health Organization (WHO) show that the number of deaths from traffic accidents is increasing every year worldwide, while the number of deaths from traffic accidents in Europe i...[Details]
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Projector
lamp type
The bulb is a consumable part of the projector and is directly related to
the
projected
image. At present, no matter what kind of projection bulb,...[Details]
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A week ago, the Porsche Taycan was officially launched and became a hot topic. As the first pure electric sports car of the Porsche brand, the Taycan also has many innovative technologies. Its "flat ...[Details]
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Background Information Charge pumps (or switched capacitor voltage converters) fill the performance gap between linear regulators and inductor-based switching regulators, providing an alternative de...[Details]
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This is the circuit design of a Class D power audio amplifier using IC MD7120 as a MOSFET driver. MD7120 is used to drive four N-channel MOSFET transistors operating on both sides of the H-bridge s...[Details]
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According to Jiwei.com, Infineon Technologies reportedly recently issued a notice to distributors stating that the imbalance between supply and demand of semiconductor production capacity will run th...[Details]
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The compact wireless transceiver module TCM 515 is suitable for systems that communicate with the EnOcean radio standard in the frequency band below 1 GHz, such as transceiver gateways, actuators and...[Details]
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Last year, Intel formulated a new development strategy and goal, "RISE 2030", which also emphasized the importance of women. It hopes to double the number of women and people from diverse backgrounds...[Details]
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NVIC is part of the Cortex-M3 core. Information about it is not in the "STM32 Technical Reference Manual". You should refer to ARM's "Cortex-M3 Technical Reference Manual"
The vector interrupts of Co...[Details]
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Samsung is the world's largest smartphone maker, but it is not immune to market pressure. Samsung is preparing to lower its expected production, and its smartphone production will be reduced by 30 mi...[Details]
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The sine wave control of the brushless DC motor is to generate a sinusoidal current in the motor winding by applying a certain voltage to the motor winding, and to control the motor torque by contr...[Details]
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Compared with other air conditioning systems, ground source heat pump systems have outstanding advantages. Since the temperature deep in the ground remains unchanged all year round, it is much high...[Details]