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Potentiometer is a variable resistor. It is usually composed of a resistor and a rotating or sliding system, that is, a moving contact moves on the resistor to obtain a partial voltage output. Accord...[Details]
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According to TrendForce's TrendForce Research Institute, the foundry industry continued to receive orders and replenish inventory in the first quarter, and the total output value is estimated to decl...[Details]
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Question requirements: Two digital tubes display a stopwatch of 0-59 seconds. A matrix keyboard, input 0-F. When the A key is pressed, it enters the time modification state. At this time, press any t...[Details]
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Introduction
The spectrum analysis method based on FFT can extract useful information from signals containing noise, and has important application value in the data processing of instruments and met...[Details]
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Today, Lenovo pushed system updates to three Motorola phones, the moto edge X30 / S30 / S, with different update logs. Lenovo's Chen Jin said that this is the last week of the OTA update in the...[Details]
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There are more and more video-based applications such as surveillance, network video and access control systems. Such remote camera technology can also be directly applied to industrial inspection equ...[Details]
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Earlier, Intel introduced some key details about the next-generation CPUs during the Hot Chips 34 conference. It is known that the 14th generation Meteor Lake, 15th generation Arrow Lake and 16th g...[Details]
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Warren Buffett says Berkshire Hathaway will continue to hold a large stake in Apple. “We haven’t changed our ownership (of Apple),” Buffett told CNBC on Thursday. Since the beginning o...[Details]
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Recently, the State Intellectual Property Office announced that vivo applied for three mobile phone design patents on July 1, 2019. The design details of these three mobile phones can be seen through...[Details]
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1.
Embedded Flash
1.1
Module Introduction
CIU32M010 and CIU32M030 integrate an embedded FLASH control module, which controls the erasing, programming and readin...[Details]
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Now, as
the supply chain of
the LED
industry matures, the entry threshold is low, and a large number of small enterprises have poured in, resulting in an oversupply of the LED industry. In additi...[Details]
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In the 21st century, car dashboards are not just used to display speed and fuel. In order to resist the aggressive CarPlay and Android Auto, Mercedes has set its sights on a Hollywood commercial ...[Details]
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1. Overview of MSP430 MCU ports
P1~P6 each group has 8 I/O ports, P3, P4, P5, P6 have I/O and other on-chip peripheral functions, each group has 4 registers. In addition to the above function...[Details]
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Preface: Since the working range of my first 3D printer was too small and it was a Delta structure, I was too lazy to modify it, so I simply redesigned a new machine with UM2 structure. Then when I d...[Details]
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On November 4, 2024, NXP Semiconductors NV (NXPI) today released its third-quarter financial results as of September 29, 2024. Despite the slowdown in the macroeconomic environment and demand in so...[Details]
Security Electronics
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