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It is a long-lasting highlight in various exhibitions and will have a big growth this year. Let's follow the mobile phone portable editor to learn about the relevant content. With the rapid deve...[Details]
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March 16 news: At yesterday's CCTV 315 Gala, 360 Search was named for its chain of fake medical advertisements. In response to this issue, Qihoo 360 Technology Co., Ltd. issued an announcemen...[Details]
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1. Design Overview
This design uses the USB port as the power supply port, uses the DS18B20 temperature sensor to collect temperature information, uses the AT89C2051 single-chip microcomputer ...[Details]
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Vishay Intertechnology Launches FRED Pt® Fifth Generation 600 V Hyperfast Recovery Rectifier with Industry-leading Reverse Recovery Performance
12 A and 15 A devices are ...[Details]
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1. C51 data type expansion sfr declares an 8-bit register sfr16 declares 16 as register sbit declares a bit in a register, an IO port bit variable declaration Declare a port with sbit sbit LED = ...[Details]
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Overall design of USB HOST related modules
The USB HOST related module in the car driving recorder consists of a microcontroller, USB HOST interface, FLASH, ferroelectric memory (FRAM), real-time...[Details]
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Wires are used to transfer data between objects on a block diagram. Each wire can be connected to only one data source, but can be connected to multiple data readers, similar to passing parameters i...[Details]
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There is no doubt that mobile phones have become an indispensable tool in people's social life. For mobile phone manufacturers, the selling points of mobile phones have long changed from price and ha...[Details]
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The article specifically introduces 22 common concepts about ARM. 1. Explanation of some common English abbreviations in ARM MSB: most significant bit; LSB: least significant bit; AHB: Adva...[Details]
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anon_inode_getfd & anon_inode_getfile creates a new file instance by hooking it up to an anonymous inode, and a dentry that describe the "class" of the file Create a new file instance by connectin...[Details]
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A multimeter is a multifunctional, multi-range measuring instrument. Here are some issues that should be considered when selecting a multimeter.
1. Function: Select according to specific requirem...[Details]
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Although people nowadays still spend thousands of dollars to get a driver's license, I want to tell you that in the near future we will no longer need a driver's license, all thanks to the developmen...[Details]
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On November 25, 2019, the Shenzhen Securities Regulatory Bureau disclosed that Shenzhen Qiangrui Precision Technology Co., Ltd. (hereinafter referred to as "Qiangrui Technology") had completed the co...[Details]
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China, June 10, 2021 – STMicroelectronics (ST), a global semiconductor leader serving multiple electronic applications, announced that Benedetto Vigna, President of the Analog, MEMS and Sensors (AMS)...[Details]
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Construction of the Collie BESS begins in March 2024 (above). Image: Neoen.
French independent power producer Neoen has today (October 29) confirmed that the first phase of the...[Details]
PCB Design
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