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1 Introduction The DMX512 protocol is a digital multiplexing protocol developed by the United-States Institute for Theater Technology (USITT). Its original intention was to make the numerous dimmers ...[Details]
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Power down mode is also sleep mode, and the status bit PD is cleared; adding sleep() to the program can make the IC enter sleep mode.
In sleep mode, if watchdog is enabled, it will continue to work a...[Details]
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1. System Overview The ground network of the original meteorological information system was built earlier, with low equipment performance, low line speed and long time. It is difficult to meet the re...[Details]
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The inverter is mainly composed of a rectifier (AC-DC), a filter, an inverter (DC/DC), a brake unit and a drive unit detection unit, a microprocessor, etc. The inverter is composed of an internal i...[Details]
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I have been engaged in MCU-related work for many years, and I started learning from the 51 series MCU. I want to write down my learning experience and discuss with you the shortcuts to learning MCU.
...[Details]
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When developing 51 single-chip microcomputer application systems, developers often encounter multi-byte division and reciprocal problems. However, the relevant programs introduced in some current...[Details]
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On March 19, 2024, China Southern Power Grid Energy Storage Co., Ltd. (hereinafter referred to as the "Company", Party C) signed the "Yunnan Province Xichou County Pumped Storage Power Station Inve...[Details]
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Encrypted driving recorder
Product Description:
The encrypted driving recorder is in line with national standards, uses domestically produced independent controllable ch...[Details]
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This paper introduces a new method that can automatically run any form of target scripts and applications after the hibernation-based embedded operating system is started. In order to improve the...[Details]
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LED epitaxial wafer
(epitaxial wafer)
LED chip
The basic principle of LED epitaxial wafer growth before production is: on a substrate substrate (mainly sapphire and SiC
,
S...[Details]
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On January 27, realme Vice President Xu Qi warmed up for realme's new flagship. Xu Qi said that realme X7 Pro is the Dimensity 1000+ model with the best overall experience in my opinion, and ...[Details]
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In January this year, LG officially announced the rollable screen mobile phone LG Rollable at the CES2021 exhibition, and announced that it will launch mass production models this year. Subse...[Details]
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Product Description:
With the development of automobile technology, in-vehicle application scenarios are diversified, and business complexity is increasing. Higher requirem...[Details]
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This article is translated from allaboutcircuit The Bose name is legendary in consumer audio, but Bose was more than just a business-savvy audiophile; he was also a professor, researcher, engineer,...[Details]
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From October 23 to 24, the Melbourne-based Gotion High-Tech Australia branch brought a variety of automotive and energy storage battery products to the show. At the Melbourne Convention and Exhibit...[Details]