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At present,
LED lighting
and large-screen
LED backlight
are
the two most promising emerging markets in the field of
LED
applications. In particular, LED lighting, which is cl...[Details]
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There are three ways to reduce system errors.
① Calibrate the measuring instruments. In the measurement with high accuracy requirements, the correction value is used for correction; for commonly ...[Details]
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The circuit only drives one digital tube, which is a common cathode tube with the common end connected to ground. The segment tube is directly connected to the P2 port of the microcontroller. The m...[Details]
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According to Portuguese media reports, since mid-2018, the Trump administration has been pressuring its allies and partners to ban Huawei's technology and infrastructure. In terms of 5G construction,...[Details]
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C setup_arch- paging_init- bootmem_init- memblock_allow_resize returns - mm_init- mem_init returns ----At this time, memblock disappears, buddy initialization is completed, and the era of buddy memor...[Details]
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11. How can the HCP1-316 product achieve soft shutdown when short circuit occurs? Thank you!
The HCPL-316J saturation threshold is set at 7V, which is compared to the actual IGBT Vce saturation vol...[Details]
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The ICLS60*X series ICs launched by Infineon contain four devices, namely ICLS6021J, ICLS6022J, ICLS6022G and ICLS6023J. This series of devices are suitable for building offline single-stage power fac...[Details]
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introduction
In a system where batteries are used as energy storage units, since the capacity of battery cells is often relatively low and cannot meet the requirements of large-capacity system...[Details]
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As one of the series of activities to celebrate the 117th anniversary of Fudan University, on May 21, Academician Liu Ming of the Chinese Academy of Sciences gave an online lecture entitled "The Inno...[Details]
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January 23 news, with the rapid development of smartphones, it is no longer just a communication tool. With the support of high-performance processors and excellent camera modules, mobile phones ...[Details]
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The portable headphone amplifier circuit is very easy to build as it uses only 3 transistors. The portable headphone amplifier can be directly connected to a CD player or a record player.
...[Details]
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With the gradual application and increasing popularity of popular technologies such as mobile Internet, Internet of Things, and cloud computing, these typical technologies with the core goal of achi...[Details]
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While China's economy is developing rapidly, many environmental problems have also emerged, such as automobile exhaust caused by the increasing number of private vehicles, noise pollution caused by t...[Details]
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1 Main features of EM78P447S The EM78 series of MCUs are 8-bit high-cost-effective MCUs manufactured by Taiwan Elan Electronics Co., Ltd. using CMOS technology. This series of MCUs generally have bui...[Details]
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On the evening of October 28, Xinlian Integrated Circuit released its third quarter report for 2024. In the third quarter of 2024, the company achieved a single-quarter revenue of 1.668 billion, ...[Details]
Embedded System
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