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In the study of electronic information and communication majors, everyone will come into contact with oscilloscopes. I have uploaded various oscilloscope tutorials in various forums, blogs and planet...[Details]
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Apple industry chain analyst Ming-Chi Kuo said today that Apple plans to launch a second-generation AR/VR headset in the first half of 2025, which may have a higher-end configuration and a new afford...[Details]
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1. Basic working principle of DDS The basic principle of DDS is to use the Nyquist sampling theorem to generate waveforms through a table lookup method. There are many types of DDS structures, and ...[Details]
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#include
#define uchar unsigned char
#define uint unsigned int
#define DQ_IN DDRE &= ~(1 PE6)
#define DQ_OUT DDRE |= (1 PE6)
#define DQ_CLR PORTE &= ~(1 PE6)
#define DQ_SE...[Details]
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Infineon Technologies AG has introduced a new range of microcontrollers (MCUs) for industrial and consumer motor control and power conversion system applications. The PSOC control MCUs based on the...[Details]
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At present, in the field of home appliances, some home appliance giants occupy the vast majority of the market share. In the next five years, several giants may also emerge in the smart lock industry...[Details]
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Although the retail version of iPhone 12/12 Pro will not arrive in the hands of consumers around the world until the 23rd, accessories including MagSafe magnetic wireless charger, magnetic protective...[Details]
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On March 16, BOE stated on the investor interaction platform that the company's sixth-generation flexible AMOLED production line is a fully flexible production line, corresponding to high-end flexibl...[Details]
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Hardware Hookup As shown in the figure, the 16*16 dot matrix is divided into 16 POS pins and 16 NEG pins. The 16 NEG pins are connected to the parallel output of 74HC595 (U16, U17). We conne...[Details]
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Since the implementation of the garbage classification policy, after two years of development, Shanghai has achieved initial results, and Beijing and other regions are actively promoting it. As one o...[Details]
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There are three binding posts: one for "l", one for "e", and one for "g" (shield). l is connected to the wire, e is connected to the iron sheet of the cable, and "g" is connected to the insulating pa...[Details]
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Standing in the torrent of automobile development, China is of course a latecomer. But on the new energy track, from terminal penetration to upstream supply chain, China, as the world's largest singl...[Details]
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From previous experience, link script is a very important thing for embedded development and single-chip microcomputer development. The work it completes is not something that comrades who do PC soft...[Details]
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NI proposed the concept of virtual instruments in the 1970s. Virtual instruments are computer instrument systems designed by users on a computer-based platform, with virtual panels and software to im...[Details]
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Tesla recently released an OTA upgrade package for firmware version V12.5.4.1, claiming that it had upgraded the vehicle's smart summon function, adding a remote driving function to it, allowing ca...[Details]