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The sixth beta of iOS 14.5, released yesterday, introduces two new English voices. In addition, it also adds a new settings option for users to choose their preferred Siri voice instead of the defa...[Details]
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With the continuous evolution of LED materials and packaging technology, the brightness of LED products has continued to increase, and the application of LED has become more and more extensive. ...[Details]
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In the previous section, we mainly configured the fb_info structure. The configuration of the fb_info structure is mainly divided into the following steps:
static int lcd_init(void)
{
...[Details]
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Twimbit, Singapore's top product research and consulting startup that "aims to improve business outcomes through technology-supported research," has released a series of reports on its global sensor ...[Details]
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After confirming the use of the low power consumption function, everyone will certainly look for relevant information through different channels to understand what low power consumption is, what type...[Details]
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The measurement and control system in this paper is an important part of the electronic system of a certain type of unmanned aerial vehicle. In order to verify the improved and optimized design of the...[Details]
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On January 22, vivo announced that the second batch of public beta recruitment for OriginOS will start on January 25 and will be officially released on January 28. The recruiting models include vivo ...[Details]
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Experimental platform: Windows 7 + STM32F103ZET6 Experimental purpose: You don't need any burning tools to remotely upgrade the code of your product! 1. Introduction to Xmodem protocol 2. IAP program...[Details]
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According to a paper published in Nature magazine on the 23rd, teams from the Jackson Laboratory, the Broad Institute of MIT and Harvard, and Yale University used artificial intelligence (AI) techn...[Details]
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When it comes to miniature spectrum analyzers, we first need to understand what a spectrum analyzer is. What is a spectrum analyzer used for and in what fields is it used? Before understanding the ...[Details]
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From the output power point of view: The power amplifier emphasizes the power amplification of the signal, and the load impedance is low. It requires both the amplified voltage and the output curre...[Details]
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The common circuits of electric blankets are as follows:
(1) Simple universal electric blanket
This electric mattress cannot be temperature-controlled. The electric heating element is directly co...[Details]
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Basic Concepts
**1. ** Pole pair number P: refers to the number of pairs of NS poles in the permanent magnet rotor (or stator).
For each rotation, the induced electromotive force generate...[Details]
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Voltage collection is often used in circuit design. The specific collection type is divided into DC collection and AC collection. The source voltage is passed through a series of circuit designs, and...[Details]
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Recently, Sharp released the AQUOS R7, its first flagship phone powered by the Snapdragon 8 mobile platform. The Sharp AQUOS R7 has a 6.6-inch Pro IGZO OLED screen that offers a resolution of 1260 ...[Details]
Microcontroller MCU
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