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Nikon released a notice on February 22, 2013, "To Nikon D600 Digital SLR Camera Users". In response to the phenomenon of multiple black granular images appearing in the captured images pointed out by...[Details]
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//External connection: P1.0 is connected to T1 counter input terminal P3.5.
#include reg52.h
sbit out=P1^0;
void main()
{
//T0 timer, working mode 2. Its interrupt function makes the out ...[Details]
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Earlier last year, Huawei registered a patent for Magic X, which obviously belongs to the Honor Magic series. With Honor becoming independent, the new Honor Terminal Co., Ltd. recently register...[Details]
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Data from Shanghai Steel Federation shows that on May 8, battery-grade lithium carbonate rose by 10,000 yuan/ton, with an average price of 206,000 yuan/ton, and industrial-grade lithium carbonate ros...[Details]
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For devices powered by multiple voltages, the most direct way is to use multiple independent DC/DC converters, but this will increase the size of the power supply, and the efficiency may not be opt...[Details]
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1. MCU working state and its state transition
The various activities of the 80C51 microcontroller can be described as multiple different working states or working modes. Here, we use a mic...[Details]
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The new Sony PS5 is priced at 3,099 yuan (digital version) and 3,899 yuan (standard version). It provides a 2-year warranty and will be available for pre-order at 12 noon on April 29. You can place a...[Details]
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Friends who have learned C language know that whenever we talk about the advantages of C language, the powerful bit operation ability cannot be ignored. It is precisely because of the powerful bit ope...[Details]
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Domestic string inverters have been widely used for five years, and most of the inverters that match them have also exceeded their five-year warranty period. For these expired inverters, whethe...[Details]
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DCS (Distributed Contorl System), also known as distributed control system, is a computer control system relative to the centralized control system. It is developed and evolved on the basis of the ...[Details]
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In order to synchronize the scanning signal with the measured signal, some conditions can be set, and the measured signal is constantly compared with these conditions. The scanning is started only wh...[Details]
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Scientists On September 19, the media The Decoder published an interesting report that Nvidia senior scientist Jim Fan recently predicted that technology will usher in a revolutionary breakthrough ...[Details]
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On April 7, Xiaomi Youpin’s official Weibo account released a notice saying, “Redefine safety with the power of technology! #小米众投#327期, technology makes travel easier! At 10:00 am on April 9, 2019, r...[Details]
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LTE Cat.1 entered a period of explosive growth overnight in 2020, becoming the "top traffic" in the IoT industry. At the same time, the Ministry of Industry and Information Technology issued the "Not...[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]
MicroPython Open Source section
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