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On December 23, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Youshang has launched a 65W PD power adapter so...[Details]
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A report shared by Francisco Jeronimo, vice president of global data analysis agency IDC, showed that in the first quarter of 2022, the UK smartphone market grew 3.1% year-on-year to 4.9 millio...[Details]
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Huaxing Yuanchuang stated on the interactive platform that Apple is the company's end customer. If Apple's foundries in India continue to be affected by violent incidents, and factors such as the epi...[Details]
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introduction Based on the traditional electromagnetic system, this paper develops a new type of speed measuring instrument using infrared radiation technology. It is easy to install, has low requ...[Details]
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Photoelectric spectrum quantitative analysis requires sufficient sensitivity and accuracy. The sensitivity problem is closely related to qualitative analysis. Generally, photoelectric spectrum analy...[Details]
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OTA (Over the Air) testing has been paid more and more attention by manufacturers and operators. Now, communication products must pass the TRP (Total Radiated Power) and TIS (Total Isotropic Sensitivi...[Details]
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introduction
Due to the continuous improvement of performance requirements, especially the increasing calls for "green"
power supply
, modern inverter systems have higher req...[Details]
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Recently, Chengdu Shihai Xintu Microelectronics Co., Ltd. (hereinafter referred to as Shihai Xintu) completed tens of millions of yuan in Pre-A round of financing, jointly invested by Caixin Investme...[Details]
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This version of the protocol has undergone significant changes compared to the previous one, including the packet header, etc. However, STC has a thousand-year-old opening frame: 0x7F. The STC15 serie...[Details]
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There is a high-gain inverting amplifier inside the MCS-51 microcontroller. The input terminal of the inverting amplifier is XTAL1 and the output terminal is XTAL2. The oscillation circuit and clock ...[Details]
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Host: Fedora13
Target machine: s3c2440
Cross compiler: arm-linux-gcc-3.4.1
Cross compiler path: /usr/local/arm/3.4.1
Kernel version to be ported: linux-2.6.35.3
File system type: yaffs2
...[Details]
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0. Introduction Generally, when we buy a development board, the manufacturer will provide the corresponding circuit diagram file, and we can find the corresponding peripherals by searching the corres...[Details]
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STM8L_13_DHT11: 1.User: Project and main files 2.Hardware:USART,CLK,LED,Delay,DHT11 3.STM8L15x_StdPeriph_Driver: STM8 comes with library files 4.Debug: The hex file is stored in the EXE folder 5.Func...[Details]
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In ...\CMSIS\Device\ST\STM32F10x, find the code snippet corresponding to the microcontroller model in the structure IRQn_Type. For example, STM32F103C8T6 belongs to STM32F10X_MD, and the correspond...[Details]
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Introduction
The in-car ambient light has the function of decoration and setting off the atmosphere. When night falls, the colorful changes of the interior decoration and ambient light create ...[Details]