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OnePlus CEO Pete Lau has confirmed that the company's next-generation devices will be powered by Qualcomm's flagship Snapdragon 8 Gen 1 processor. While he didn't explicitly mention the OnePlus 10 ...[Details]
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As a precision instrument, the intelligent electromagnetic flowmeter should be maintained in daily use to ensure that it can work stably. Now winter has come quietly, and the temperature has dropped, ...[Details]
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Recently, Sungrow signed an agreement with Larsen & Toubro (L&T), a world-renowned EPC company, to provide inverter solutions for the 2.2GWac single photovoltaic project in Saudi Arabia's NEOM new ...[Details]
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Adjusting the Gain of the MAX149x Family of Sigma-Delta Panel-Meter ADCs Using an External Reference
Abstract: The MAX149x family of sigma-delta panel meter ADCs can use an external re...[Details]
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1. Why use DMA: To improve CPU efficiency and avoid unnecessary waiting time
2. About DMA controller:
(1) Number of channels: 2440 has 4 channels, 6410 has 4 DMA controllers (select...[Details]
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KEIL compilation error information table Error code and error message Error explanation error 1: Out of memory error 2: Identifier expected error 3: Unknown identifier error 4: Duplicate identi...[Details]
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The Xiamen (Haicang) Integrated Circuit Enterprise Joint Product Release Conference and Signing Ceremony was held in Xiamen Haicang. Wang Huilian, Director and General Manager of Xiamen Semiconductor...[Details]
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According to the latest statistics from TrendForce, in 2019, the revenues of the world's top three IC design companies: Broadcom, Qualcomm, and NVIDIA all showed an annual decline, and the global IC ...[Details]
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The power supply shown in Figure 1 is a universal input flyback power supply with an output of 35 W, using the TOP258PN device. Typical applications include LCD displays, but this design is also suit...[Details]
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Qualcomm (Qualcomm) yesterday released the next generation Snapdragon XR platform - XR2+ Gen 2 on the eve of the US Consumer Electronics Show (CES). The new SoC promises 4.3K resolution to each eye a...[Details]
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According to statistics, there are about 173 major production bases for new energy passenger vehicles in my country, with more than 10 companies located in Jiangsu, Zhejiang, Guangdong and Hubei, acc...[Details]
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Last week, the National Development and Reform Commission required the orderly liberalization of on-grid electricity prices for various types of power sources and the improvement of the cross-provi...[Details]
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At present, there are two main methods for realizing synchronous sampling. One is to use multiple sample-and-hold devices, multi-channel analog switches and single-chip single-channel successive a...[Details]
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At today's new product launch event, Apple said when introducing the iPhone 11 that the A12 chip was more powerful than its Android competitors before, and now the A13 chip on the new phone has bette...[Details]
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To set the system to work in svc privileged mode, we know from the previous learning that this requires setting the CPSR program status register.
In the ARM Architecture Reference Manual.pdf d...[Details]
DSP and ARM Processors
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