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On November 26, the Zhuhe Substation, Hebei's first multifunctional urban smart energy complex, was completed and put into operation in the Zhengding area of the Hebei Pilot Free Trade Zone. This...[Details]
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The base of BG3 is connected, so BG3 is cut off, the reed switch loses power, the contact is disconnected, and the entire circuit returns to its original state.
The cir...[Details]
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Currently in the general LED lighting market, there are non-isolated designs and isolated drivers.
Non-isolated designs are limited to double-insulated products, such as bulb replacements, ...[Details]
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In the previous video, we shared how to count the number of positive and negative pulses in the ZDS2022 oscilloscope. Some customers may encounter such a situation during the statistical process: the...[Details]
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The MEMS-based blazed grating digital micromirror display technology is a new display technology. Its basic working principle is: parallel composite white light is irradiated on the blazed grating ...[Details]
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Recently, according to relevant media reports, Wang Jun, chief operating officer of Huawei Auto BU and president of the intelligent driving solution product line, has been suspended. Yu Chengdong, CE...[Details]
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According to Reuters, Texas Instruments Inc reported its first quarterly revenue growth in nearly two years on Tuesday, while the company revealed that it had complied with U.S. export restrictions a...[Details]
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Apple's special event on November 10 is coming soon. At this event, Apple is likely to release a MacBook equipped with Apple's self-developed Arm processor. The performance of this Apple self-develop...[Details]
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Automotive solid-state relays (SSRs) are expected to completely replace mechanical relays. With the rise of energy-saving and emission-reduction concepts, American and European auto brands are grad...[Details]
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1 Introduction
Modern communication technology, radar technology, electronic measurement and some optoelectronic application fields all require high-precision, high-stability and high-reso...[Details]
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On April 14, Shenzhen Textile released its performance forecast, saying that in the first quarter of this year, the company expects to achieve a net profit attributable to shareholders of listed comp...[Details]
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On August 28, the Ministry of Commerce and the Ministry of Science and Technology adjusted and released the "Catalogue of Technologies Prohibited and Restricted from Export in China". What is the sig...[Details]
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Traditional field ground penetrating radar testers use lead-acid batteries as mobile backup power sources. Due to the disadvantages of lead-acid batteries, such as low energy density, heavy weight,...[Details]
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MEMS technology has developed along with the development of semiconductor integrated circuit micro-machining technology and ultra-precision mechanical processing technology. It has opened up a new te...[Details]
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6410 Development Board:
1.uboot entry:
To see the entry of the uboot project, first open the Makefile in the top-level directory:
The development boards supported by Uboot will...[Details]