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Nowadays, more and more people are using mobile power banks, but most people don’t know how to maintain them. How can we maintain mobile power banks to extend their service life? ...[Details]
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When we write embedded programs, we basically use C language to write them, with main() as the program entry. But in fact, main() is not the first thing to be executed. Before that, some basic w...[Details]
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Recently, Jufei Optoelectronics released its performance report stating that in 2021, the company achieved operating income of 2.371 billion yuan, a year-on-year increase of 0.86%; net profit attribu...[Details]
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According to foreign media reports, Velodyne announced that it has reached an agreement with Nikon. According to the agreement, Nikon Sendai Corporation (a subsidiary of Nikon) will produce lidar sen...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Half a year later, I wonder if anyone still remembers the slogan on the Great Wall Salon car poster, "Please don't talk if you have less than 4 lasers". Unfortunately, LiDAR is not a CPU, and it cann...[Details]
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Introduction DCD: Data Definition directive It is generally used to allocate storage units for specific data and to initialize the allocated storage units. Syntax format: Label DCD (or DCDU) Expres...[Details]
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Introduction
Due to the progress of modern digital signal processor (DSP) design, semiconductor technology, parallel processing, and interconnection and transmission technology, the proces...[Details]
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The Vietnamese government said it has granted a license to Fukang Technology, a subsidiary of Taiwan's Hon Hai Group, to build a new $270 million factory to produce laptops and tablets. The factory...[Details]
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1. Introduction
Electrical stimulation therapy is one of the most commonly used and important means of clinical rehabilitation and daily physical therapy today. It has therapeutic effects ...[Details]
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From September 19 to 22, the 2019 Tianyi Smart Ecosystem Expo was held in Guangzhou. This is the industry event jointly held by China Telecom and Qualcomm for the eleventh consecutive year. The theme...[Details]
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The conventional two-stage design is adopted. The first stage is used to absorb larger surges, and the TVS is used in the latter stage to further absorb the residual pressure. Inductors are used for ...[Details]
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Soft starters and frequency converters are two types of electrical equipment widely used in the field of industrial automation. They have certain differences in functions, working principles, appli...[Details]
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The speaker crossover filter is a very important component in the audio system. Its main function is to divide the audio signal into components of different frequencies, and then send these compone...[Details]
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Yesterday, I implemented the byte read and write operations (Program 1 in the previous article), and today I implemented the page write and continuous read operations.
The circuit remains unchanged. ...[Details]
Automotive Electronics
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