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Beijing time, April 14th afternoon news, it is reported that after releasing a strong first-quarter financial report, TSMC today expects sales in the second quarter of this year to reach approximatel...[Details]
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System composition
The whole system consists of a crossing monitoring center. From the functional point of view, the system can be divided into five parts: signal acquisition part, c...[Details]
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There are several reasons for choosing a 48V inverter , such as small current, very good stability, low temperature, no damage to the battery and extended battery life, etc. Some netizens think that ...[Details]
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This article describes a simple LED oscilloscope circuit that can be used to analyze low-frequency waveforms with a 10 x 10 LED matrix display. Since there are only 100 LEDs involved in the display b...[Details]
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"On the one hand, we need to respond to the needs of the Chinese market and meet everyone's expectations at a local speed. On the other hand, after all, we are based on the global ADI R&D system, and...[Details]
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The working principle of the rotary transformer is basically similar to that of the ordinary transformer. The difference is that the primary and secondary windings of the ordinary transformer are r...[Details]
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TMOD register: Let’s talk about the TMOD register. This register can choose to turn on timer 0 or 1, and can also decide how the timer works. As shown in the picture: Code: #include reg51.h s...[Details]
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Have you ever tried to eliminate the common-mode currents of non-isolated power supplies, which can be a source of electromagnetic interference (EMI)? In some high-voltage power supplies, such as t...[Details]
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The 80C51 microcontroller belongs to the MCS-51 series of microcontrollers, developed by Intel. Its structure is an extension of the 8048 and improves on its shortcomings.
Instructions such as...[Details]
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The design uses a special chip to form a PWM signal generation system and explains in detail the principle and generation method of PWM signals and how to adjust the PWM signal duty cycle through sof...[Details]
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In the fields of industrial control and measuring instruments, embedded PCs have been widely used, such as PC/104 from ADVANTECH and E86 embedded PC from AMD. In addition to the functions of PCs, t...[Details]
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Beijing, China - Media OutReach - May 31, 2022 - Fujitsu launches a new notebook computer series to fully support the current hybrid work mode trend. The entire product series is led by the LIFEBOOK ...[Details]
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According to Huawei Consumer Business CEO Yu Chengdong, the Huawei P40 series will be unveiled in March this year. On January 6, the whistleblower @BenGeskin released a rendering of the Huawe...[Details]
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According to foreign media reports, SIA Chairman Bob Bruggeworth recently wrote an article suggesting that the U.S. federal government should implement semiconductor investment to ensure the United S...[Details]
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Because the compiled UBOOT written to FLASH always failed to run several times before. So what should I do? After thinking for a long time and checking the source code, I still didn't find the prob...[Details]
Microcontroller MCU
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