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According to MacRumors reports on March 24, the entire iPhone 15 series is equipped with a USB-C interface as standard. The USB-C here is essentially just a description of the shape of the interface....[Details]
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SLE4428 card reading and writing program. This EMC instruction version is rewritten according to the C51 program. It has passed the debugging. ;============================= ;Send data subroutine ;Ent...[Details]
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Nickel-cadmium batteries are newly developed secondary batteries in recent years. They are small in size and have large discharge current. Generally, nickel-cadmium batteries can be recharged more th...[Details]
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In recent years, various Bluetooth innovations have been increasingly used in commercial fields such as retail, hotels, tourism and healthcare, thanks to the low power consumption characteristics of ...[Details]
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According to Jiwei.com, on April 13, IC Insights updated "The McClean Report 2021". Data showed that the regional market share of IDM, Fabless and total semiconductor sales are all led by American co...[Details]
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I am currently using ucosii to run a few small tasks, and it is fairly stable. Since I have not been using ucosii for a long time, I will still look for problems on the system when problems arise.
in...[Details]
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Switching power supplies are divided into two types: isolated and non-isolated. Here we mainly talk about the topology of isolated switching power supplies. In the following text, unless otherwise ...[Details]
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1. Meaning of Flash and EEPROM The data of the microcontroller when it is running is stored in RAM (Random Access Memory). The data in RAM cannot be retained after power failure. So how to prevent th...[Details]
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CATL has won the championship in the global power battery market for six consecutive years and is the world's largest manufacturer and seller of power batteries. In the latest list of global power ba...[Details]
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A car cockpit that is smart enough can recognize you when you are close. A series of preset welcome ceremonies began. The doors unlock automatically, the interior lights adjust to a preset "welcome m...[Details]
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1. Introduction
In the process of circuit testing, it is often encountered that there is a large error between the experimental data and the theoretical value due to the neglect of the influen...[Details]
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/* -----------------------------------------Macro definition-----------------------------------------*/ /* -----------------------------------------head File-------------------------------------...[Details]
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ADO~AD7: 8-bit address and data multiplexing
bus
, used to receive address and data information from the microprocessor;
:These three pins are in Intel (Motorola)
control
...[Details]
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In the coming years, the safety systems in cars will become more complex. This article will explore the main technical advantages of using F-RAM non-volatile memory technology in these systems. Ferro...[Details]
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On November 4, Sichuan Provincial Party Committee Standing Committee Member and Vice Governor Pubu Dunzhu visited Desheng Vanadium Titanium Company to investigate production and operation and emplo...[Details]