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This means that the requirements for processing and manufacturing accuracy and assembly accuracy are very high, resulting in extremely high manufacturing costs and extremely low production flexibil...[Details]
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The 2440 connects to devices (AT24Cxx) via the I2C bus, and there is an I2C controller inside the chip. When the master (2440) is a Transmitter, the slave is a Receiver. When the master is a Recei...[Details]
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introduction
Special integrated switching power supplies mainly include the following 5 types :
1) Composite switching power supply;
2) Constant voltage/constant current (CV/CC) switching power...[Details]
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On September 28, Xinjie Energy was listed on the main board of the Shanghai Stock Exchange. The company's stock code is 605111, the issue price is 19.91 yuan per share, and the issue price-earnings r...[Details]
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MCU source code: #include reg52.h //#include "DS18B20_3.H" #include string.h #include intrins.h #define uint unsigned int #define uchar unsigned char #define wd 1 //define whether there is temp...[Details]
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In previous test systems, the lead-type test method is generally used to achieve synchronous acquisition, display and analysis of signals. However, in the harsh environment of high temperature, high ...[Details]
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introduction
Windows CE.NET is a preemptive multitasking Windows 32-bit embedded operating system with powerful communication capabilities. It is a strategic operating system product designed ...[Details]
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The traditional design process of embedded DSP system usually consists of two stages: from concept to algorithm and from algorithm to product. Usually these two stages are independent of each other...[Details]
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While demand for consumer electronics has clearly cooled, cloud computing and data center businesses remain the strongest source of demand for the chip industry. However, there are signs that as t...[Details]
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Hongli Zhihui recently issued an announcement stating that one of its subsidiary companies, Guangzhou Laidiya Lighting Co., Ltd., was recently granted a patent for an invention and obtained the relev...[Details]
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The so-called "People's Power Industry is for the People" means that building a modern power grid is not simply about pursuing the modernization of power grid equipment and technology. Its core pur...[Details]
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1 Introduction to ARM7TDMI
ARM7TDMI is a classic general-purpose 32-bit microprocessor that uses a reduced instruction set (RISC) and pipeline structure. Typical applications include GPS, PDA, ...[Details]
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On the evening of September 1, after vivo officially announced its chip manufacturing, OPPO's chip manufacturing progress has also been exposed. It is reported that OPPO's chip manufacturing is being...[Details]
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On September 19, 2024,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Youshang has launched a Blue...[Details]
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CNC machine tools are highly automated machine tools that can automatically complete various complex processing tasks according to preset programs. In the programming of CNC machine tools, M codes ...[Details]
Test/Measurement
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