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1. Let’s continue to look at this function in the previous article arch_initcall(s3c64xx_gpiolib_init); static __init int s3c64xx_gpiolib_init(void) { s3c64xx_gpiolib_add(gpio_4bit, ARRAY_SIZE(...[Details]
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Today I will show you how to use Freescale MC9S12X PWM driver. First of all, what is PWM and its application Pulse width modulation (PWM) is an effective method to generate precise pulse train outp...[Details]
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It feels good to use a computer to control a microcontroller, and then control other peripherals such as relays. How to achieve it? Let's do it step by step. To realize the microcontroller serial por...[Details]
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ARM faces challenge from Intel's Atom processor
In 2012, the world's Internet-connected devices were mainly smart terminals, with shipments reaching 1.6 billion. Most of them were ARM-based smar...[Details]
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Since the beginning of the 21st century, cars have become more affordable and accessible to every household. Along with this, the problem of "difficult parking" has been frequently reported in the ...[Details]
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This article compares the arm and mobile solutions and introduces their characteristics.
The above classification is based on the application object. In addition, there are more general-purpos...[Details]
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In recent years, the fast charging technology of major mobile phone manufacturers has been developing faster and faster, and OnePlus is no exception. Its upcoming new phone, OnePlus 8T, supports 65W ...[Details]
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When I used 51 before, I simulated a lot of things in Proteus. I have experimented with some basic functions of 51. Although I have done more complex things, they were all done casually. I used whatev...[Details]
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Shortly after BYD released the preview image of Han, on January 9, BYD once again released the official image of its flagship mid-to-large sedan Han. (Image source: BYD official WeChat) The offic...[Details]
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As environmental protection requirements become increasingly stringent, energy conservation and emission reduction have become factors that are gradually being taken seriously in automobiles, and m...[Details]
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In 2022, the intelligentization of automobiles will accelerate. The in-vehicle cameras, known as the "eyes of intelligent driving", need to increase both "quantity" and "quality". Image...[Details]
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STMicroelectronics (NYSE: STM) today announced a global sales and marketing organization restructuring plan, this action is aimed at improving customer service quality and strengthening the ove...[Details]
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Advanced clock control timer TIM1 & TIM8 introduction: The advanced control timer of STM32F4 contains an automatic reload counter, the input of the counter is a pre-divided system clock. This timer h...[Details]
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On the morning of February 27, the groundbreaking ceremony for the lithium iron vanadium phosphate power battery project of Hunan Yuanling Qingshan Electric Vehicle Technology Development Co., Ltd....[Details]
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A.
Precautions for using
LED
LAMP
1. Welding conditions: (the welding point should be at least 2mm away from the resin root)
◆Dip soldering: Please solder once at 260℃ within 5 secon...[Details]