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Introduction: China is the world's major producer of consumer electronics and the world's largest OLED application market, of which more than 45% of IT products are related to display devices. With...[Details]
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With the continuous integration and development of large-screen display technology and control technology, large-screen image display formed by splicing multiple screens has been widely used in the...[Details]
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Single-touch sensors and swipe sensors are two new types of solid-state fingerprint sensors, both of which collect information through changes in capacitance during touch. This article analyzes the...[Details]
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With the development and construction of the Beidou system, in the field of navigation, our country will shift from a situation dominated by GPS to a situation dominated by the Beidou global naviga...[Details]
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#include reg52.h #include intrins.h //define OP code #define OP_EWEN_H 0x00 // 00 write enable #define OP_EWEN_L 0x60 // 11X XXXX write enable #d...[Details]
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Burn Linux with USB download cable Software: TQBoardDNW Connect the USB download cable and serial port cable Format Nand Flash before burning, then burn the image file 1. Burn u-boo image 2...[Details]
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Function: Use the button to turn the LED light on and off. The high and low levels of the button are determined by an external circuit. If the button is not pressed, the default is a high level; if t...[Details]
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introduction
With the development of automotive electronic technology, the number of electronic control units used in automobiles has continued to increase, and the demand for information exch...[Details]
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This application note provides design guidelines for the optomechanical part of the MAX25205 and MAX25405 gesture sensors. A key design issue in gesture detection systems based on infrared (IR) tec...[Details]
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At the 2022 (9th) Gaogong Robot Annual Conference, sponsored by Elite Robot,
a roundtable dialogue session with the theme of
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Grasping the 'right time, righ...[Details]
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The hardware schematic diagram of the experimental board I used is as follows The cathodes of these LED lights are connected to the GPIO pins of STM32. We only need to control the corresponding ...[Details]
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buttons.c driver source code: // Reference: drivers\input\keyboard\gpio_keys.c #include "linux/module.h" #include "linux/version.h" #include "linux/module.h" #include "linux/init.h" #include "linux/...[Details]
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Apple says this year's iPhone lineup is powered by the smartest, most powerful chip ever built for mobile phones. And judging by what Apple is saying, there's nothing wrong with that statement. The n...[Details]
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At the 2022 China (Shenzhen) Integrated Circuit Summit held at the end of December last year, Wang Chenglu, CEO of Shenzhen Kaihong Digital Industry Development Co., Ltd., delivered a keynote speech,...[Details]
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/* Wake up the MCU through the serial port in STOP state. Wake-up mechanism: After the MCU enters STOP state, it cannot be directly woken up by peripherals such as UART. Before the MCU enters STOP, s...[Details]
MEMS sensors
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