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Kunshan and other places in China have issued power cuts and shutdown orders, but the semiconductor, panel, and assembly industries are relatively unaffected at the moment. UMC (2303)'s 8-inch wafer ...[Details]
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Würth Elektronik, based in Waldenburg, Germany, launched a new generation of 1 W "Fixed Output Voltage Isolated SIP / SMT Modules" on December 01, 2022, adding a new product to the MagI³C FISM powe...[Details]
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In 51 single chip microcomputer 1. Serial port control register SCON 2. Whether to carry out multi-machine communication mainly focuses on SM2 (9DH) 1. Single machine communication (as shown below)...[Details]
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When an industry begins to grow rapidly from its early days, its regulation will become a new problem. This is because the original rules are no longer applicable in part or even completely. NTHSA h...[Details]
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3 Select battery capacity and battery pack installation
3.1 Select battery capacity
Designers need to evaluate the system load's demand for battery capacity. When determining the battery capa...[Details]
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Different lens brands have different definitions of megapixel lenses. For example, some Japanese brands define 1.5 megapixel lenses as follows: from the center to the periphery of the screen, 70% ...[Details]
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Introduction: For the three-phase system, an APF control algorithm based on DC side capacitor voltage control is adopted. Starting from the perspective of instantaneous active and reactive power tran...[Details]
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Description of the program: Exterior lighting plays an important role in the safety of vehicle occupants and other road users. Today's cars use different types of lights (such as halogen, xenon or ...[Details]
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Introduction
A dish-type Stirling solar thermal power generation device is a device that generates high temperature by focusing sunlight, thereby driving the Stirling engine (heat engine) to ou...[Details]
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At present, the domestic digital RMB has completed technical research and development and is now under testing. It will be fully popularized in the near future, but many people still do not know enou...[Details]
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It has been reported that the upcoming Asus ROG Phone 5 will feature 16GB of RAM, a threshold we believe no Android flagship phone manufacturer will cross for a long time. Now the latest exposur...[Details]
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Here we use 1602 LCD to realize digital clock. It should be noted that the driver writing method of LCD1602 LCD can refer to the datasheet produced by Sunman Company. The specific procedure is as foll...[Details]
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Abstract: This paper
introduces a discharge system that uses
IGBT
power devices, PWM control and constantan resistance alloy as the discharge resistor. Its discharge current is ...[Details]
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After the chip shortage problem has developed for some time, the automotive chip industry is showing two new development trends: one is that production capacity will increase, and the other is that c...[Details]
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As an important component of electric vehicles, power batteries have very high requirements for temperature, safety and performance. Therefore, the assembly of power batteries has also become the f...[Details]