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I've been working on a project recently, using an STM32F030 microcontroller. The timer uses the system timer, which interrupts every 10us. When there are few programs, there are no freezes, but as th...[Details]
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This article introduces a simple LED photoelectric characteristics test device that uses a 32-bit STM32 microprocessor based on the Cortex-M3 core as the control core, and external controllable c...[Details]
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Introduction
For a long time, soil temperature and moisture have been the focus of agricultural research. As the two basic properties of soil, slight changes in soil temperature and moisture will ha...[Details]
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Designing a good current-to-voltage (transconductance amplifier) converter using a voltage feedback amplifier (VFA) is a significant challenge. This article will explore a simple TIA design usi...[Details]
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Practical application systems often require high-precision measurement, and must also perform real-time and rapid control to improve their development efficiency. For this reason, people often use hig...[Details]
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According to the latest edition of the McClean Report published by IC Insights in 2021, R&D spending by global semiconductor companies is expected to grow 5% in 2020 to a record high of $68.4 billion...[Details]
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China Telecom released its financial report for the first half of 2019, with a net profit of 13.909 billion yuan, a year-on-year increase of 2.5%. China Telecom expects capital expenditures of RMB 78...[Details]
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Introduction
The winding machine developed in this paper is horizontal, and the core mold is placed horizontally. During winding, the core mold rotates at a constant speed around its main ax...[Details]
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Figure 240 is a gas stove automatic
In the circuit below, 24 300 ohm, 0.5W resistors are connected in parallel as heating element R7 and buried in the bottom sand of the fish tank....[Details]
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On November 5, Huawei announced a new invention of sulfide solid electrolyte, entitled "Doped sulfide materials and their preparation methods, lithium-ion batteries."
The patent applicat...[Details]
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2.3.2 Interface circuit
The functions of each pin of the font chip GT21L16S2W are as follows: Pins 1, 2, 5, and 6 are SPI interfaces, where: 1 (CS#) is chip select input, 2 (SO) is serial data ou...[Details]
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Power electronics manufacturer Jiuquan Runke New Energy Co., Ltd. has signed a supply agreement with EPC Shenzhen Farid Electric Co., Ltd. for ALBA 4X 20MW inverters for the Mahan PV power station ...[Details]
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In 2018, iG won the 2018 League of Legends Global Finals Championship. Their big boss Wang Sicong was very happy. In order to celebrate, he decided to hold a lucky draw on Weibo. Considering Wang Sic...[Details]
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1. Why and how to encrypt?
When your product is launched on the market, your competitors will start to target it. If the hardware of your product is easily imitated and the MSP430 microcontroller you...[Details]
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Edge AI enables devices to process data locally, enabling applications such as self-driving cars and robots to respond instantly. It is based on real-time decision-making, ensuring that the task at h...[Details]