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The integrated circuit KA7500B described in this article is a dedicated pulse width modulation switching power supply integrated controller, which is fully compatible and interchangeable with TL494. ...[Details]
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Gear transmission refers to a device that transmits motion and power through a gear pair. It is the most widely used mechanical transmission method in various modern equipment. It has relatively ac...[Details]
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Under normal circumstances, the serial port does not need to use DMA to send data. Only when the processor is very busy, using DMA to help send data can reduce the burden on the processor.
Next, I w...[Details]
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On November 16, Xiangshui County held a high-quality development project groundbreaking event. A total of 6 projects were started with a total investment of 2.1 billion yuan, involving new energy, new...[Details]
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On December 19th, at the OPPO Future Technology Conference held this month, OPPO released AR smart glasses, 5G CPE and other devices. At the same time, OPPO also demonstrated an under-screen ca...[Details]
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Three-phase AC servo motors are widely used, but after long-term operation, various faults will occur. Timely identification of the cause of the fault and corresponding treatment are important task...[Details]
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Gas (Gas) is a general term for natural gas, liquefied petroleum gas, and artificial coal gas. It is a gas energy used in industrial or civilian fields. The following is an article from Gongcai.com a...[Details]
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Creative thinking is a thinking activity with pioneering significance. These thinking activities are not limited to a new object, but can also be a way, an attitude towards the industry. Hexagon's cr...[Details]
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ATPCS rules reflect a modular design concept, and its basic content is a set of rules for mutual calls between C modules (functions) and assembly modules (functions) (C51 also has a similar set of ru...[Details]
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The delivery of NIO ET7 has brought UWB digital keys to the forefront. The so-called UWB digital key uses the precise positioning and high security characteristics of UWB ultra-wideband...[Details]
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Intel and the Institute of Computing Technology of the Chinese Academy of Sciences jointly established the oneAPI Center of Excellence to accelerate open source software innovation Beijing, Novembe...[Details]
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This article mainly explains the comprehensive analysis of the STM32 startup process, including the introduction of the startup process, the display of the startup code, and in-depth analysis.
Comp...[Details]
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faster more Mark Burr-Lonnon came to China on his first long-distance trip after the epidemic. Three and a half years later, he was excited to see Chinese employees, partners, and old friends agai...[Details]
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Shanghai Haide Control Systems Co., Ltd. (hereinafter referred to as "the Company" or "Haide Control") jointly invested with Mr. Guo Mengrong, Shenzhen Haineng Investment Technology Partnership (Li...[Details]
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Introduction
At present, the research on the storage unit SRAM is based on hardware circuits, and these methods are used in the production process, but the production process cannot completely ...[Details]