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Hangzhou City – June 5, 2023 – Hangzhou Lianxintong Semiconductor Co., Ltd. (Lianxintong for short) is a smart charging communication chip design company that provides solutions that support ISO 1511...[Details]
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According to Jiwei.com, Jiangsu's industrial investment rebounded rapidly in the first quarter of this year. Yancheng High-tech Zone, a semiconductor and smart terminal industry cluster, has proact...[Details]
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Digital tools like motivational text messages that try to nudge people into doing more physical activity are not effective for the poor, according to a new meta-analysis. In one of the most comp...[Details]
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Last year, we saw the merger of OPPO and OnePlus in the Chinese market, and OnePlus also announced that its flagship OnePlus 9 series would use OPPO’s ColorOS in the Chinese smartphone market. The ...[Details]
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On December 24, the Zhangbei Flexible DC Grid Experimental Demonstration Project, a key supporting project for the 2022 Beijing Winter Olympics and a project that has created many world firsts, com...[Details]
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The magnetotelluric field carries information about the structure, structure, temperature, pressure and physical state of the earth's interior, providing a scientific basis for studying the laws o...[Details]
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The startup process of the init process starts from /etc/inittab. When the kernel starts the init process, the /dev/console device has been opened as the console. Under normal circumstances, the Busy...[Details]
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Concept
Both are registers
pc (program counter) Program counter
SP (stack pointer) Stack pointer
Principle
pc is the register that stores the next instruction. The CPU takes i...[Details]
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In the development of modern technology, we often hear the terms frame grabber and gigabit card. Although they both belong to the category of computer hardware, they have obvious differences in fun...[Details]
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Signal source refers to devices such as radio head, high frequency head, recording cassette, video cassette. Microcomputer and auxiliary equipment complete functions such as signal extraction, digita...[Details]
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Timer initialization requires six steps: void TimerInit() { TMOD = 0X01; TH0 = (65536 - X) /256; //(65536-X) is the initial value of the timer. For example, if the timer is 10ms, then X=1000 TL0 = (6...[Details]
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This article introduces how to use an oscilloscope. There are many types and models of oscilloscopes with different functions. The 20MHz or 40MHz dual-trace oscilloscopes are more commonly used in ...[Details]
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Over the past few years, ADAS has revolutionized the automotive industry, making driving safer and more convenient than ever before. However, consumers often do not have much trust in it, which lim...[Details]
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It is very convenient for STM32 to generate PWM. You only need to set the timer to generate it immediately! Of course, simple settings are also troublesome for novices, mainly including: (1) Enable t...[Details]
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introduction
LED manufacturers recommend controlling the forward current to keep the light-emitting diode at the rated luminous flux and a specific color temperature. Given that the br...[Details]
Power technology
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