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Background When I was refactoring the code recently, I found a memory bug. I didn't have time to record this problem at the time, so I will just record it briefly this time. Problem Description Aft...[Details]
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/*--------------------------24C01 IIC read and write c51 program---------------------
Many NOPs in the program are redundant. I hope readers can further simplify them, but they must be verified.
A...[Details]
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On April 17, we learned from the Municipal Economic and Information Commission that in order to implement the "Guiding Opinions of the General Office of the State Council on Accelerating the Constr...[Details]
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Integrated circuits are known as the "food" of modern industry, the core of the information industry, and the key force leading a new round of scientific and technological revolution and industrial t...[Details]
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Under what circumstances is it necessary
to
backup
?
answer:
1. After the new machine is powered on for the first time.
2. Before making any changes.
...[Details]
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LEDs offer higher efficiency and longer life than traditional lighting sources, so this technology is becoming the latest solution to reduce energy consumption in indoor or outdoor lighting. The same...[Details]
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In this article, we will share if a project has low power consumption requirements, how to select the chip in this project, and the low-power system design considerations related to MCU (hardware con...[Details]
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In the process of developing new satellites, every step is critical, from design, simulation, verification to manufacturing and deployment. Keysight will help you accelerate design, test and manufact...[Details]
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0 Introduction
Boundary scan technology is a circuit testing method proposed by the Joint Test Action Group (JTAG) in 1987 and accepted by IEEE in 1990 to form the IEEE 1149.1 standard. Therefo...[Details]
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Philoptics, a South Korean manufacturer, is testing its OLED fine metal mask (FMM) with a Chinese panel maker, said Han Ki-su, CEO of the company. The manufacturer currently relies on a Japanese comp...[Details]
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Sina Digital News on the morning of September 1st, according to a report from the Japanese website Mac Otakara, Apple plans to hold an event in mid-to-late October, when it will release the iP...[Details]
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On April 17, the new OnePlus 8 series products were sold online for the first time, achieving a network-wide sales volume of over 100 million yuan in one minute. Since then, due to the hot sales, the...[Details]
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Silicon Labs' latest AC current sensor can replace transformers
Silicon Laboratories (Silicon Labs Co., Ltd.) recently launched a next-generation AC current sensor series that can replace tradition...[Details]
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The regulated power supply introduced in this article is controlled by AT89S51 microcontroller. Use the potentiometer as the memory component, the 555 circuit as the A/D conversion, and the discrete ...[Details]
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1 Introduction
Semi-trailer refers to "a non-powered road vehicle that needs to be towed by a car for normal use due to its design and technical characteristics, and is used to carry people and go...[Details]
Motor Drive Control（Motor Control）
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