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Customizable intelligent human-machine interface turns unlimited product design imagination into endless possibilities
Human-machine interface (HMI) technology is rapid...[Details]
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Frequency conversion motor cooling fan direction
The direction of the variable frequency motor cooling fan should be determined according to the specific requirements of the motor and the cool...[Details]
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The EMI interference sources of the switching power supply are concentrated in the power switch tube, rectifier diode, high-frequency transformer, etc. The interference of the external environment ...[Details]
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First, open STVP, open the program to be burned (Open), if you want to read protect the chip, just set the protection option to ON. As shown in the figure below: Click Write All, and you will be pro...[Details]
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introduction
Lean management of distribution network is an effective measure to improve the quality and efficiency of power supply enterprises. Among them, the correct household-transformer re...[Details]
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Introduction: This paper combines the design scheme and existing problems of general amplifiers, discusses the detailed design method of each unit circuit of the programmable broadband DC power ampli...[Details]
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Jiwei.com (Text/Kelven) Xiaomi officially released two 5G mobile phones, Xiaomi 9 Pro and Xiaomi MIX Alpha, at the end of September. Among them, Xiaomi 9 Pro 5G has been on the market. It has made mi...[Details]
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AVR has many interrupt sources, especially ATmega128, which has 35 external and internal interrupt sources. Usually, the lowest position (0x0000-0x0045) of the Flash program memory space is defined as...[Details]
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To use a low-cost 32-bit processor, developers face two choices: processors based on the Cortex-M3 core or the ARM7TDMI core. How to make a choice? What are the selection criteria? This article mainly...[Details]
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Entering the advanced stage
1. Learn more about computer science, such as data structures. These are the basic knowledge for you to solve problems. The better you apply this knowledge, the easier it...[Details]
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Against the background of the current global economic recession and the downward cycle of the entire semiconductor industry, automotive semiconductors seem to have become a window industry that goes ...[Details]
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In Part 3 of this series, we introduced design application examples for home appliances and security system keypads and explained how to configure MBR devices to achieve the functions required for ...[Details]
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With mobile media data often amounting to tens of GB, and next-generation game consoles from Microsoft and Sony only pre-installing internal SSDs with limited capacity, portable SSDs with high-speed ...[Details]
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On the morning of June 30, according to foreign media 9to5mac, some models of Apple’s new generation of iPhone (hereinafter referred to as iPhone 12) will support video recording in two formats...[Details]
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1. Introduction
For workers who have a large number of telephones and are busy with daily work, using mobile phones to search and store phone numbers is convenient, but it also has the disadva...[Details]