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On March 7, the first batch of large-scale equipment for the Kunshan AUO low-temperature polysilicon phase II project officially entered the factory, with 11 large temperature-controlled container tr...[Details]
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Since the 1990s, GaN materials have been widely used in display, indication, backlight and solid-state lighting, and have formed a huge market. So far, gallium nitride (GaN)-based light-emitting diod...[Details]
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Ultra-wideband (UWB) is a wireless technology used to achieve accurate real-time positioning indoors and outdoors. With the popularization of UWB in smartphones, Chinese automakers are gradually appl...[Details]
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The interrupt vector nesting controller is used to manage all interrupts and events, including interrupt enable and disable, and interrupt priority. This belongs to the kernel, so ST's reference manu...[Details]
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Abstract
This paper proposes a bit error test scheme based on
FPGA
and
implements its functions on
FPGA
. This scheme not only incorporates the i...[Details]
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0 Introduction
With the rapid development of electronic technology, the alarm system has evolved from the original simplification and localization to intelligence and integration. The main...[Details]
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According to foreign media xda-developers, the Galaxy Z Flip 5G appeared in a certification document submitted by Samsung. The product model of this phone is SM-F707B. ▲Image source: xda-d...[Details]
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Almost at the same time when Ideal ONE played word games about recall and upgrade, which caused a wide range of discussions in China, Tesla filed a record with the General Administration of Quality S...[Details]
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bit
It is the address of a bit in the 20H .. 2FH area of the internal data memory space, or a bit address of an 8051 bit-addressable SFR.
code
is a code address between 0000H .. 0FF...[Details]
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Recently, the well-known digital blogger @VetraxXiao Zhang TV posted a Weibo post like this: “It’s so funny. Some manufacturers are saying that other brands have “problems with their mobile phone sup...[Details]
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1. Dynamics of mainstream foreign key component companies In-vehicle OS: BlackBerry's QNX is a microkernel architecture real-time operating system known for its security and reliability. Not ...[Details]
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1. System file names and source file names are expressed in the form of 'stm32f10x_'. 2. Constants used in a single file are defined in that file. Constants used in multiple files are defined in head...[Details]
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In a vacant lot on the south side of Hefei Xinqiao Airport, a large-scale advanced chip manufacturing plant has sprung up in just over three years. This project has been the focus of the indu...[Details]
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ARM is 32-bit, and the address space is 2 to the power of 32, with a 4G address space. All peripherals (FLASH, RAM, SD card, etc.) are mapped to this 4G space. For example, most ARM7s map RAM to 0x400...[Details]
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The current converter circuit is shown in the figure, which is an inverter rectifier converter. Figure 8 (a) is the energy feedback mode. When the switch S is turned on , the primary side voltage of ...[Details]