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Recently, Forbes China released the 2021 China's Most Innovative Companies list, nominating a total of 50 of China's most innovative companies, covering 10 fields including new infrastructure, semico...[Details]
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(Image source: Envision official website) According to foreign media reports, Envision Solar's renewable energy street light has been patented. The product is called EV Standard and can charge ele...[Details]
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By late March, the domestic epidemic was basically under control, but the epidemic abroad was raging and in an upward phase, and had not yet been effectively controlled. As more and more confirme...[Details]
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The competition board circuit board consists of: 51 single-chip microcomputer (STC89C52 chip, collectively referred to as 51 single-chip microcomputer) circuit, DC power socket circuit, reset circuit...[Details]
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When sending and receiving data on the serial port, you must pay attention to the baud rate. Most of the 51 single-chip microcomputers use 11m crystal oscillators and only a few use the weird 12m (...[Details]
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Foreign media reported that Microsoft Surface Duo was only launched in the United States last year because the technology giant wanted to assess US demand before launching its first Android dev...[Details]
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Most of the current valves are mechatronic designs, which can automatically control the valves through the circuit system; the circuit system realizes the control, feedback and adjustment of the valve...[Details]
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Figure 1 is the circuit principle of the high-speed control scheme LED display. The MCS51 series single-chip microcomputer is used to control the LED display; the random access memory 62512 is used...[Details]
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When the battery is fast charged, an inappropriate charge termination method may lead to a shortened battery life. At present, environmentally friendly NiMH batteries will gradually replace NiCd ba...[Details]
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2019 has come to the end of the year, but Facebook, the world's largest social network company, has encountered another privacy-related incident. Foreign media reported that a thief stole a hard driv...[Details]
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Light-emitting diode (LED) technology has been around for about half a century. A light-emitting diode is a semiconductor device that emits light when there is a voltage deviation. Due to its low-p...[Details]
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Until the last moment, the battle between magnetic induction and magnetic resonance wireless charging technologies is difficult to determine, so all standard camps are actively deploying the two tech...[Details]
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The forward and reverse control circuit of the motor has many functions and the circuit is also complicated. After being newly installed or renovated, it is possible to connect it incorrectly due to t...[Details]
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0 Introduction
LTE (Long Term Evolution) is the long-term evolution of UMTS technical standards. The 3GPP organization officially launched the project in December 2004. In order to meet the requir...[Details]
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In 2019, when Baidu's autonomous driving engineers were amazed by the effects of Mobileye's pure vision DEMO, they never thought that everything would happen so quickly. In 2021, Baidu's pure visio...[Details]
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