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Vishay's new UVC LEDs, based on ceramic/quartz substrates, deliver higher light intensity than previous generation solutions while reducing costs
The device has a typical light power...[Details]
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1. What is a pull-up resistor? When studying microcontrollers, we often encounter a group of terms: pull-up resistors and pull-down resistors. Through learning, we know that pull-up and pull-down res...[Details]
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Wireless charging technology is no longer unfamiliar to us. Many electronic devices, including mobile phones, have already used wireless charging, but for cars, wireless charging is still relatively ...[Details]
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It is reported that Apple will launch the iPhone 12 series this fall. Due to the impact of the epidemic, it is still unknown whether it can be released as scheduled, but some media have revealed that...[Details]
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Radio frequency identification (RFID) is a contactless automatic identification technology that automatically identifies the target object and obtains relevant data through radio frequency signals. Th...[Details]
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It can be implemented in the application. Do not change the kernel driver. Write a small program: #include stdio.h #include fcntl.h #include sys/ioctl.h void keep_LCD_screen(void) { ...[Details]
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On August 13, Tongfu Microelectronics stated on an interactive platform that the company is one of MediaTek's most important partners in the domestic packaging and testing business. Tongfu Microele...[Details]
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Generative AI has set off a craze in the technology industry. It takes only microseconds to understand context and complete tasks such as translation and summarization with astonishing accuracy, full...[Details]
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Qixun Location already has a large number of ecological partners in the automotive field. At the chip module level, Qixun Location has cooperated with Qualcomm, u-blox, ST, Huawei, Quectel and other...[Details]
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introduction
The National Undergraduate Electronic Design Competition has been successfully held for eight sessions so far, with an increasing number of participants and a larger scale. The und...[Details]
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By carefully reading the section about PWM in the STM8 reference manual, we can easily configure a PWM channel according to the explanation in the manual. For a detailed explanation, first look at ...[Details]
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introduction
Today, with the development of electrical intelligence everywhere, countless power consumption occasions cannot do without the Inverted Power Supply System (IPS) to provide sta...[Details]
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The programmable control of the laser driving power supply by using a single chip microcomputer can not only effectively realize the above functions, but also improve the automation level of the whole...[Details]
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1. Insufficient production capacity, tight inventory, and continued price increases of overseas chips
Affected by the global epidemic, overseas chip supplies have become tight since the se...[Details]
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It is often assumed that components of electric vehicles would be state-of-the-art, and charging barriers are no exception. After all, charging a car is a frequent, daily necessity. Charging operat...[Details]