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After the basic functions of the system clock generator are established, the SCG1, SCG0, CPUOFF, and OSCOFF bits of the CPU status register SR are important low-power control bits. As long as any i...[Details]
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The key infrastructure represented by industrial control systems is an emerging security field that has attracted much attention in recent years. Industrial control refers to the use of computer te...[Details]
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Honor held a new product launch conference in Wuhan, launching a number of new products including Honor 20S, Honor Play 3, and Honor MagicBook Pro Ryzen Edition. Honor 20S claims to have solved the p...[Details]
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Introduction to JLink Emulator J-Link is a JTAG emulator launched by SEGGER to support the simulation of ARM core chips. It supports the simulation of all ARM7/ARM9/ARM11, Cortex M0/M1/M3/M4, Cor...[Details]
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1 Introduction
Generally, the main circuit structure of the servo system is shown in Figure 1. Energy is transmitted from the power grid to the motor through rectifiers, filters, inverters, etc. Wh...[Details]
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According to Korean media reports, Huawei is secretly working with LG (LG Display) to launch a 60-inch OLED TV that will support 5G networks. According to information revealed by the Korean supply ...[Details]
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Recently, domestic DPU chip company Yisixin Technology (Shanghai) Co., Ltd. (hereinafter referred to as "Yisin Technology") announced the completion of a new round of financing of several hundred mil...[Details]
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The circuit for measuring the power of a three-phase four-wire system using a single-phase power meter is as shown in the figure. This circuit uses three single-phase power meters connected to the th...[Details]
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DC current sources with good stability, high precision and preset output are often used in electronic devices. The digital control DC current source designed in this paper can effectively redu...[Details]
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When selecting a digital-to-analog converter (DAC), designers can choose from a wide variety of ICs. DACs can be divided into many different categories for specific applications. However, the divis...[Details]
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Recently, in the new data room air conditioning project of Datang Gansu Power Generation Co., Ltd., Delta's air-cooled precision air conditioners finally won the favor of users with their excellent...[Details]
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Recently, Volkswagen Group held an annual meeting and proposed that the group's demand for batteries will increase to more than 30 billion watt-hours per year. The current battery capacity is not eno...[Details]
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The adoption of MEMS mirrors has grown rapidly in recent years across different types of applications.
One of the most challenging applications for laser beam scanning (LBS) displays is ...[Details]
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What is DMA used for? Direct memory access is used to provide high-speed data transfer between peripherals and memory or between memory and memory. Data can be moved quickly through DMA withou...[Details]
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BOE exclusively supplies Nubia and Red Magic flagship new products with a new generation of under-screen display technology, leading the industry into the era of true full-screen
O...[Details]