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On February 8, blogger @数码闲聊站 revealed the appearance details of Xiaomi's super cup flagship. It is reported that this most powerful flagship in Xiaomi's history adopts Oreo lens design, the...[Details]
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China Energy Storage Network:
In 2021, urban construction will become one of the main battlefields for digital transformation.
In the "14th Five-Year Plan", the construction of smart...[Details]
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Problem Description: I was debugging the stm32f030 chip recently. After adding the bootloader, I can jump to the application normally and the program can run normally, but it does not enter the DMA...[Details]
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Introduction
Maxim's iButton products are designed so that a personal computer (PC) can easily read from or write to an iButton device. The OneWireViewer is a convenient demonstration software...[Details]
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about the author: Zhu Yulong is a senior electric vehicle three-electric system and automotive electronics engineer. He is currently engaged in the electronics of new energy vehicles. He has more t...[Details]
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In this lesson, we will learn about RS-232C serial communication standards and an introduction to RS-232C serial communication interface technology for microcontrollers and computers, laying a solid f...[Details]
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1 Introduction
Frequency hopping means "multi-frequency, code selection, frequency shift keying", that is, using a pseudo code sequence to form a frequency hopping instruction to control the f...[Details]
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Abstract: A new method of synthetic holographic display based on liquid crystal spatial light modulator and computational holography is proposed. The computer designs the three-dimensional object ...[Details]
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1 Introduction With the rapid development of microelectronics technology, embedded products have been rapidly promoted and achieved great success with their natural human-computer interaction interfa...[Details]
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0 Introduction
Semiconductor power devices have generally gone through three stages according to the material classification. The first generation of semiconductor power devices is mainly ...[Details]
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lead: I have heard the word PWM most often in LCD monitors before, and I know that PWM is a technology used to adjust LED backlight, but I know nothing about its working method and principle. This ...[Details]
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Tektronix, a leading global provider of measurement solutions, has expanded its PAM4 test solution product line to provide comprehensive 400G electrical interface conformance testing for the OIF-CEI...[Details]
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The circuit given here can be mounted in a box containing a loudspeaker to form a convenient microphone amplifier. The device can be used by teachers, tour guides, lecturers, etc. in crowded or noi...[Details]
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I wrote a receiving program. The process is that the host computer sends to the single-chip microcomputer. If the received value is 1, an LED will be lit, and the received value will be sent to the se...[Details]
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Pediatrics has always been the focus of Yitu Medical. In September 2017, Leifeng.com participated in the cooperation ceremony between Yitu Medical and the Children's Hospital Affiliated to Zhejiang U...[Details]
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