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Autel had accused DJI of infringing one of its patents (U.S. Patent No. 9, 260, 184), which is titled "Small Unmanned Rotorcraft." A U.S. judge has ruled that Chinese drone giant DJI has infringed th...[Details]
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Recently, since the company project requires the STM8S105K chip, I have been tinkering with it these two days. It just so happens that I have opened a blog to record my work. Development Env...[Details]
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Function generators are effective general-purpose instruments in the electronics industry, both in infrastructure and manufacturing. They can generate a wide range of signals of varying frequencies a...[Details]
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In the new journey of entering the automotive industry, the Automotive BU will become Huawei's sharpest bayonet and rush to the forefront of promoting the transformation of the industry's new four mo...[Details]
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On December 25, 2019, strong winds and prolonged snowfall occurred in the Pandaoliang area of Xinzhou, Shanxi, which had an adverse impact on the safe operation of multiple 500 kV lines crossing ...[Details]
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The calibrated on-chip RC oscillator provides a fixed 1.0, 2.0, 4.0, or 8.0 MHz clock. These frequencies are nominal at 5V and 25°C. This clock can also be used as the system clock by programming the...[Details]
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Summary: Using transistors as shown, you can double-click a current sense amplifier and stack two others to allow for voltage limiting of such an amplifier. The voltage signal from the bottom is ...[Details]
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Introduction: This paper introduces a design scheme for an inverter power system. The inverter power system uses a high-performance AVR microcontroller as the core control chip. The hardware circuits...[Details]
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1. What is digital power supply? What is the essential difference between digital power supply and analog power supply?
The essence of the so-called digital power supply is that the PWM regula...[Details]
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The 330W AC regulated power supply circuit is shown in the figure below. The working principle: R2, R4, R5, R6 The actual values of the five sampling resistors should be: 470kΩ±3kΩ, 3.7kΩ±300Ω, 1...[Details]
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According to etnews, South Korea's Ministry of Trade, Industry and Energy (MOTIE) plans to invest US$25.3 million (30 billion won) over the next five years to support the research and development of ...[Details]
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Reliability is critical in modern automotive and industrial applications. From automotive domain controllers to computer numerical control in industrial applications, whether the end product is sim...[Details]
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Compared with linear power supplies, the most prominent advantage of switching power supplies (including AC/DC converters, DC/DC converters, AC/DC modules and DC/DC modules) is the high conversion ...[Details]
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According to foreign media reports, now, owners of Skoda Scala and Kamiq models can use wireless technology to connect their smartphones to their cars. In addition, these two models are also the firs...[Details]
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Panasonic Automotive Systems Co., Ltd. (PAS) and Arm recently announced a strategic collaboration to jointly promote the standardization of software-defined vehicle (SDV) architecture.
Based ...[Details]
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