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Apple iPhone 13 series will not have under-screen fingerprint According to the latest news from the upstream supply chain, Apple has basically completed the design of the iPhone 13 series, and confir...[Details]
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Recently, a blogger made a temperature measurement and control module using STM32F103C8T6, using PB3, PB4, PA15 and other pins to control peripherals. It was found that no matter how to configure, th...[Details]
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Ternary lithium-ion batteries have excellent electrochemical properties such as high energy density, good safety and stability, support for high-rate discharge, and reasonable cost advantages. They h...[Details]
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Software (linux-2.6.30.4):
The serial port driver of the Linux system is different from the general character device. It adopts a hierarchical architecture and is implemented as a serial system.
(1...[Details]
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Target: 1. Press button 1 to switch the PWM frequency. 2. Press button 2 to switch the PWM duty cycle. 3. Note: The hardware schematic is not attached, but the pin connections are briefly intro...[Details]
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Purpose: When the button is pressed, the LED light of the PF10 pin is turned on. When the button is pressed again, the LED light of the PF10 pin is turned off. Whether it is pressed or not, the LED ...[Details]
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According to the Qichacha App, BYD (002594) recently published a patent titled "Cooling Method and Device for Vehicle and Power Battery thereof", which was published on March 9, with the patent numbe...[Details]
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Hardware platform: tiny4412 System: linux-4.4 File system: busybox-1.25 Compiler: arm-none-linux-gnueabi-gcc (gcc version 4.8.3 20140320) Uboot: Friendly built-in uboot This section modifies the devi...[Details]
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The application for listing on the Science and Technology Innovation Board of ACM Semiconductor Equipment (Shanghai) Co., Ltd. (hereinafter referred to as "ACM Shares"), a leading domestic semiconduc...[Details]
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1. Brief introduction of Qt: 1. Simple understanding of QT: Qt is simply a cross-platform programming language tool, which can be directly compared to C language and C++. In general, QT's code logi...[Details]
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In July 2017, the "godfather of deep learning" Geoffrey Hinton and his team published a paper on deep neural network optimizers, introducing a new optimizer "LookAhead" ("LookAhead optimizer: k steps...[Details]
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This soft switching power supply adopts a full-bridge converter structure and uses MOSFET as a switch tube with a parameter of 1000V/24A. It adopts phase-shifted ZVZCSPWM control, that is, the lead...[Details]
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According to Jiwei.com on November 24, news from the official WeChat public account of China Mobile Terminal Laboratory showed that China Mobile has completed the first batch of 5G joint laboratory c...[Details]
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There have been many rumors suggesting that Samsung is considering lowering the price threshold of foldable screens and adding a 256GB low-end version to the Galaxy Fold 2, but Samsung's efforts seem...[Details]
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New programmable logic devices and no-code design tools reduce engineering complexity and cost, board space, and time.
Texas Instruments' new family of programmable logic pr...[Details]
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