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External RAM data transfer MOVX A, @Ri MOVX A, @DPTR MOVX@Ri, A MOVX@DPTR,A During the execution, /WR and /RD will be valid. For example, try to write a program segment to transfer the conten...[Details]
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The first mobile phone was launched, which gave "communication" unlimited possibilities and broke the "wired" distance between people; the first personal computer was released, breaking the bottlenec...[Details]
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6. S3C2440 is an improved version of S3C2410. Their operations are basically similar, except for some minor differences in the settings of the system clock and the operation of the NAND Flash control...[Details]
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Recently, Jiwei.com reported that Intel apologized to its customers for the CPU shortage. Intel said it is "working hard to restore supply and demand balance", but it "remains a challenge." It is r...[Details]
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China Energy Storage Network News:
On April 24, State Grid Corporation of China (hereinafter referred to as "SGCC") and China Southern Power Grid Co., Ltd. (hereinafter referred to as "CSGC")...[Details]
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Xiaomi recently announced that the Mijia Projector Youth Edition 2 will start crowdfunding at 10 am on September 2. The projector is the successor to the Mijia Projector Youth Edition, which was firs...[Details]
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1.
Characteristics of
distributed
fiber optic sensing
technology
Distributed fiber optic sensing technology has the ability to simultaneously obtain
the
measured
dis...[Details]
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Xiaomi Technology Park officially held its opening ceremony. At the ceremony, Lei Jun and other Xiaomi executives participated in the time capsule sealing ceremony. Xiaomi's Lin Bin also said on We...[Details]
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Velodyne LiDAR Sensors Provide Mapping and Automation Capabilities for QinetiQ Robotic Defense Vehicle SAN JOSE, Calif., January 11, 2022. Velodyne Lidar announced a five-year lidar sensor sales ag...[Details]
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Characteristics and Application of Driving Circuit IR2110
The power switching devices in the power conversion device can generally be driven directly or isolated according to the main ...[Details]
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In recent years, benefiting from the country's industrial development strategy of "adjusting structure and filling in the gaps" and policy support, as well as market-driven, domestic semiconductor, d...[Details]
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System design ideas:
The main structure of the linear regulated power supply is shown in the figure below:
Figure 1 Main structure of linear regulated power supply
The DC volta...[Details]
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Recently, China Construction (Changsha) Fuji Curtain Wall Decoration Co., Ltd. has developed a new high-tech photovoltaic glass curtain wall in Changsha. This is a glass curtain wall that is flame...[Details]
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Introduction
In industrial control, in order to ensure the reliable operation of the system, it is necessary to detect the surrounding environmental variables (such as temperature, air pressure...[Details]
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introduction
Single-phase motors are widely used in industrial production due to their simple structure, low cost, and easy maintenance. However, the starting and speed regulation pe...[Details]