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0 Introduction
In the past few years, as the requirements for data input/output continue to increase, users have put forward higher requirements for data bus bandwidth, resulting in the em...[Details]
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"The theme of this year's Jiwei Summit, 'Exploring the New Logic of the Iterative Era', is very consistent with the current situation faced by the industry. When the external environment is full of u...[Details]
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3. Power supply and speaker protection circuit
Fig.11
The power supply and protection circuit are shown in Figure 11, and the PCB board is shown in Figure 12. The main power rectifier...[Details]
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The ITU-T G.701 standard defines jitter as: "Jitter is the deviation of an important instantaneous change of a digital signal in a short period of time from its ideal position." There is another conc...[Details]
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1.1, the function of the anti-mislocking device,
The anti-misoperation locking device is one of the important measures to ensure the correct implementation of the switching operation. It is wi...[Details]
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1. NVIC and System Control Block Features 1. Flexible interrupt management: enable/disable interrupts, priority configuration
2. Hardware nested interrupt support
3. Vectorized exception entry
...[Details]
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1 Introduction
With the introduction of soft punch-through IGBT technology, new standards in IGBT design and characteristics have been created, especially for the medium power ...[Details]
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1 Introduction
The LED lighting market opportunities bring endless imagination to the industry. The application of LED lighting has jumped from outdoor LED to indoor lighting applications. Accor...[Details]
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summary
The demand for mobile data is skyrocketing as new markets and applications emerge. There is no solution other than to deploy more cell sites at a greater density. These factors...[Details]
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USI released its revenue report for May 2019. The report showed that the company's consolidated operating income in May 2019 was RMB 2.233 billion, an increase of 1.35% over the same period last year...[Details]
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1: IO configuration: Pull-up input mode: The difference is that when there is no input signal, the default input is high level (because There is a weak pull-up). Pull-down input mode: The difference ...[Details]
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Therefore,
industrial
-grade electronics cannot replace automotive-grade electronics. Of course, the cost is also visible. After all, the performance is far better than that of in...[Details]
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For Deng Zhonghan, Chairman of Vimicro, 2011 is a year worth remembering.
"This year has witnessed the historic moments and continuous innovation of Vimicro," said Deng Zhonghan. On March 11, 20...[Details]
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The new features of iOS 15 are really useful. After some netizens turned on the "Record App Activity" of the new system, they made different discoveries. According to this new privacy feature...[Details]
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On November 5, German auto parts giant Bosch announced that it would lay off 7,000 employees at its factories.
According to a report by Rzeczpospolita today, Bosch CEO Stefan Hartung said that...[Details]