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Traditional residential communities mainly rely on improving downlink coverage to solve network problems. This method is limited by many factors such as the building structure of the residential co...[Details]
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0 Introduction
Communication networks have been popularized in all aspects of human life. Network video acquisition systems with wide control areas are also developing rapidly. The server of the emb...[Details]
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Introduction The CC2530 combines the performance of a leading RF transceiver with the industry-standard enhanced 8051 CPU, in-system programmable flash memory, 8-KB RAM and many other powerful featur...[Details]
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After several months of promotion, AMD finally officially launched the third-generation Ryzen series processors, claiming that they are more powerful than Intel. Although actual test results show tha...[Details]
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According to a report on the British "New Scientist" magazine website on the 10th, British scientists have developed a technology that uses lasers to 3D print conductive circuits in living organisms....[Details]
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A sweeping machine refers to a sweeping robot, which has become an indispensable cleaning helper for every family. With the continuous improvement of domestic living standards, sweeping machines th...[Details]
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According to official news from Unigroup Guoxin, recently, Unigroup Guoxin officially became a member unit of the China Open Instruction System (RISC-V) Alliance. According to reports, the China Op...[Details]
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In current embedded systems, software codes are generally stored in memories such as EEPROM and Flash, but the program codes stored therein are easy to be read and illegally copied, which is its fatal...[Details]
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1. What is digital power supply and what is the most essential difference between it and analog power supply?
The essence of the so-called digital power supply is that the PWM regulation of the out...[Details]
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At the "39th Display Industry Forum" hosted by market research company Informa/Omdia, a forecast was made for the market for driver ICs, which are in tight supply, and it was stated that "driver I...[Details]
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According to a new report from JPMorgan Chase cited by tomshardware, a media outlet that has long been concerned about the electronic consumer CPU field, on December 8, AMD is likely to choose Samsun...[Details]
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A project signing ceremony between NIO and Hefei City was held at the NIO factory in Hefei, Anhui Province. According to the agreement, NIO's China headquarters project will be located in Hefei. A...[Details]
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Compared with electromechanical relays, solid-state relays (SSRs) are relays without mechanical movement and moving parts, but they have essentially the same functions as electromechanical relays. ...[Details]
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void curve(unsigned char xlable,unsigned char ylable,bit dot) { unsigned char H ={0};//Read RAM register unsigned char L ={0}; unsigned char xbuf; w_com(0x01); w_com(0x34); w_com(0x36); //Fun...[Details]
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In the circuit, RV6, R V12, and C+ 12 act as shunts to improve the anti-interference ability of the trigger circuit. U 6 is the output stage power amplifier transistor, which amplifies the power of t...[Details]
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