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I often see people asking on Weibo, what is the one thing they must bring with them when they go out? Almost everyone answers that it is their cell phone. Looking back at the evolution of mobile phon...[Details]
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In circuit design, we are generally concerned about the quality of signals, but sometimes we tend to limit our research to signal lines and treat power and ground as ideal situations. Although this ca...[Details]
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The previous article introduced the basic data types of C language. In order to process more complex data more effectively, C language introduced the data type of structured type. Structured type is ...[Details]
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In analog-to-digital converter (ADC) circuit design, especially when system designers need to process voltage signals of various swings, a common mistake is to reduce the input signal range to fit th...[Details]
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1. Hardware Solution In the hardware part of this design, the central processor uses the STC89C52RC single-chip microcomputer, and two lamp beads are used to represent the high and low beam lights. T...[Details]
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Thermistor model composition
Thermistors produced in China are modeled according to the ministerial standard SJ1155-82, which consists of four parts.
The first part: the main name, with th...[Details]
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Most HDTVs in stores today have analog HD component video input (YPbPr) and a single HD digital input such as DVI or HDMI. Many consumers now receive digital HD content from cable TV companies usin...[Details]
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Screen flicker refers to the rapid flickering of lighting or images, which can be divided into "visible screen flicker" that is visible to the naked eye and "invisible screen flicker" that is invisib...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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As the semiconductor industry continues to develop in accordance with Moore's Law, the power requirements of processors are also increasing at an alarming rate. In battery-powered applications whe...[Details]
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A voltage supervisor is an integrated circuit that can be used to reset the processor in low voltage conditions to prevent processor malfunction and ensure safe power-off of the system. This articl...[Details]
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Today, it is almost a given that switching power supplies will use MOSFETs as power switches. However, there are instances where bipolar junction transistors (BJTs) may still have some advantages ove...[Details]
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On April 22, the 200MW photovoltaic project and supporting energy storage system at Ganhekou, Guazhou, of Jiuquan Huineng Company, a subsidiary of Gansu Electric Power Investment Group, were su...[Details]
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1. Introduction to ARM ARM is the abbreviation of Advanced RISC Machines. It is a well-known company in the microprocessor industry. The company has designed a large number of high-performance,...[Details]
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Driven by the need for higher bandwidth, advanced features, enhanced security and standardization, automotive original equipment manufacturers (OEMs) are transitioning to
Ethernet
solutions...[Details]
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