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Problems encountered when running the user program after the code jump: DMA2_Stream3_IRQHandler DMA2_Stream4_IRQHandler ...[Details]
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The concept car at Jidu's press conference yesterday attracted a lot of attention. What is very interesting is the EE architecture of Jidu JET - this system revolves around four parts: intelligent ...[Details]
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According to the first half financial report of Zhichun Technology, the company's operating income from January to June this year was 920 million yuan, a year-on-year increase of 76.51%; net profit a...[Details]
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Recently, Jianguang Assets completed its investment in Shenzhen Pactera Information Technology Co., Ltd. and became its strategic shareholder. Currently, the company has been renamed Shenzhen Jiangua...[Details]
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Driven by a new round of global technological revolution and industrial transformation, the automobile industry has ushered in major changes unseen in a century and is accelerating its transformation...[Details]
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introduction
As system performance continues to improve, system power consumption also increases. How to effectively dissipate heat in the system and control the system temperature to meet...[Details]
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1 Introduction DMA: Full name: Direct Memory Access. DMA transmission mode does not require the CPU to directly control the transmission, nor does it have the process of retaining and restoring the s...[Details]
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In addition to using subtitle machines or computer animation equipment to produce television images, the first step in TV program production is to use a camera to capture images. The camera is the ...[Details]
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O Introduction
At present, AC speed control electric drive has become the mainstream of electric speed control drive. With the development of modern AC motor speed control theory and the i...[Details]
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The loop resistance tester is a special test equipment for measuring the contact resistance and loop resistance of switches, circuit breakers, transformers and other equipment. It has the characteris...[Details]
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Mitsubishi FX series PLC is a programmable logic controller widely used in the field of industrial automation. It has powerful functions and flexibility, and supports a variety of programming metho...[Details]
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When the main power is off, the circuit automatically switches the battery in through the relay to power the equipment. When the main power is normal, the battery is charged in different modes: when ...[Details]
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Communication protocol: The first byte, MSB is 1, which is the first byte mark, the second byte, MSB is 0, which is the non-first byte mark, and so on... The last byte is the XOR checksum of the last...[Details]
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On February 25, Galaxy Microelectric released its 2020 performance report. The company achieved operating income of 609.0741 million yuan, a year-on-year increase of 15.38%; achieved net profit attri...[Details]
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Recently, the reporter visited the construction site of Shanghai Electric's 1GWh vanadium liquid flow battery production project, where the construction work is in full swing. Photo At the constructio...[Details]
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