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introduction
With the continuous improvement of system functions and performance requirements, or in order to eliminate defects, users often need to upgrade the software of embedded terminal device...[Details]
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Yesterday, digital blogger @数码闲聊站 exposed a new Xiaomi flagship and revealed that the new phone will be equipped with a 2K resolution high-definition screen and also support 1920Hz PWM dimming.
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China Energy Storage Network News:
At the 2016 Future Energy Asia Pacific Summit, experts attending the summit fully affirmed the importance of energy interconnection to economic and social d...[Details]
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On the evening of May 22, Zhuhai Guanyu announced that the company’s controlled subsidiary Zhejiang Guanyu plans to set up a project company in Deyang City, Sichuan Province to invest in the const...[Details]
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How is a linear motor driven?
Linear motors are a special type of motor structure. Compared with traditional rotary motors, linear motors can provide linear motion. Therefore, they are widely ...[Details]
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Last week, I published an article titled "From the perspective of Party A, a brief talk about the industrial Internet platform". As a result, I received private messages, reposts and comments from se...[Details]
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The first line displays "Welcome"; the second line displays "Happy day"; if you want to display other characters, please directly fill the corresponding code into the array LCMLineOne and LCMLineTw...[Details]
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If you think about it, if you were to use one hand to grasp a heavy object, like a heavy pipe wrench, you'd probably use your entire fingers to grip the wrench, not just your fingertips. Sensory re...[Details]
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Today, blogger @Digital Chat Station introduced that Huaxing Optoelectronics has created a 6.73-inch 2K 120Hz LTPO screen. This screen supports high-frequency PWM dimming, which is not harmful ...[Details]
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Liquid level controller refers to the control of high and low liquid levels through mechanical or electronic methods. It can control solenoid valves, water pumps, etc. to achieve semi-automation or f...[Details]
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Program source code #include "ioCC2530.h" //reference CC2530 header file #define LED1 (P1_0) //LED1 port macro definition #define LED2 (P1_1) //LED1 port macro definition unsigned char flag_Pause...[Details]
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1. When the STM32 is just powered on, it runs from the internal oscillator with a frequency of 8 MHz. If the program sets the external high-speed clock (HSE) as the system clock source, the operation...[Details]
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The blind area of ultrasonic level meter is usually a problem that users are more concerned about during the selection process. So what is the blind area of ultrasonic level meter? In fact, the...[Details]
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Designing
LED drive
solutions, if the current is greater than 500 mA,
a
switching
regulator is usually used to
drive
the LED
; if the current is between 200 mA and 500 ...[Details]
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The sub-forum on new energy storage driving future energy transformation of the 7th Hongqiao International Economic Forum was held at the National Exhibition and Convention Center (Shanghai) on Novemb...[Details]