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Theodolites are divided into vernier theodolites, optical theodolites and electronic theodolites according to the different scales and reading methods of the dial. At present, optical theodolites and...[Details]
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Servo drives all use digital signal processors (DSP) as the control core, which can implement relatively complex control algorithms and realize digitalization, networking and intelligence. Power de...[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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As the exclusive manufacturing partner of the Micro:bit Education Foundation, element14, Avnet's global distributor of electronic components and solutions, has mass-produced 5 million units since the...[Details]
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Abstract: This article introduces the working principle and charging process of the 1-3 cell lithium-ion battery charger composed of the new charging device MAX1757 produced by MAXIM Company. On...[Details]
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Affected by the epidemic, the annual International Consumer Electronics Show (CES) officially started online this week. Although there are only more than 1,000 exhibitors this year, which is much sma...[Details]
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Some basic knowledge about motors and carbon brushes: In motors, carbon brushes mainly provide excitation power, which is then transmitted to the rotor. So what is the specific relationship between...[Details]
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The first step is to set up a mail server. Winmail is a good choice for mail server. However, you need to register before using it.
Step 2: Create and modify the domain name. The domain name created ...[Details]
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The most intuitive feeling that 5G brings to consumers is the significant increase in speed, which will greatly improve the experience of video calls, downloads, and movie watching. For businesses, 5...[Details]
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"introduction As chips become larger and larger and resources become more abundant, the design complexity of chips also increases greatly. In fact, after the chip design is completed, some controls s...[Details]
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At present, the IC card model based on mobile phone terminals can be divided into two types according to the application scenarios: financial applications and non-financial applications (Figure 1).
...[Details]
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Circuit diagram of LM2576+LM358+voltage regulator
Advantages: (1) Since 2576 has built-in over-current protection, over-temperature protection and other safety measures, combined with 358 (dual ...[Details]
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Working principle of electronic counter The gate circuit is controlled by a shaped signal with a frequency of fB input from channel B, that is, a pulse is used to open the gate and a subsequent p...[Details]
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1 Introduction The spherical shaft tip is an important part of a gyroscope. It is a typical tiny spherical part. Its size, shape and position accuracy and surface quality requirements are high, which...[Details]
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There are coprocessors in the processor to assist the processor in completing some functions, mainly for assisting purposes.
Coprocessor:
Coprocessors are used to perform specific process...[Details]
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