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Uart1 serial port send and receive interrupts. Target: When the serial port receives 1, LED1 lights up; when it receives 2, LED2 lights up; when other characters are received, LED1 and LED2 are tur...[Details]
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On June 2, Huawei held a launch conference for the Hongmeng operating system and Huawei's full-scenario new products. The long-awaited Harmony OS 2.0 was officially launched, and now some users of th...[Details]
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This program is applied to 51 single chip microcomputer
/*************Define global variables*****************/
uchar Kp,Ti,Td
int Set_speed;
/*************PID initialization function****...[Details]
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When you test
the SNR of
an ADC
, you might connect a low-jitter clock device to the converter's clock input pin and apply a reasonably low-noise input signal. If you are not getting the SNR da...[Details]
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Driven by national policies and technological innovation, my country's new energy storage is showing a trend of large-scale development. As of the end of July, the installed capacity of new energy sto...[Details]
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Apple, which has been rushing along the mid-to-high-end route, also has the "intention" to take the people-friendly route. In 2016, Apple released the iPhone SE, which started at only 3,288 yuan. Wi...[Details]
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By Wilson Lee, Tektronix Mixed Signal Oscilloscopes were first introduced in 1993 with two analog channels and either 8 or 16 digital channels. In the following years, mainstream MSOs were essential...[Details]
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Although British Prime Minister Boris Johnson was once hesitant about Huawei's entry into the UK's 5G network due to the persuasion of US President Trump, British officials finally admitted that some...[Details]
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According to news on February 29, in order to gain a foothold in the fierce electric vehicle market, Ford Motor is planning to introduce an 800V fast charging architecture for its next-generation ele...[Details]
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CAN (Controller Area Network) is a communication protocol used in automotive and other industrial applications. The CAN bus uses a pair of twisted wires (CANH and CANL) to transmit data, where CANH...[Details]
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copy_to_user and copy_from_user in the Linux kernel (Part 2) - Graphical explanation of __arch_copy_from_user
Kernel version:2.6.14
CPU architecture:ARM920T
Author:ce123(http://blog.csdn.net/...[Details]
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Digital oscilloscopes (DSOs) have many distinct advantages over analog oscilloscopes. Digital oscilloscopes can sample, digitize, and store waveforms, helping you measure, analyze, and archive signal...[Details]
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In recent years, with the improvement of information and intelligence in the fields of consumer and industrial applications, the iteration speed of downstream application products of chip multilayer ...[Details]
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According to iMedia Research, the scale of China's AIoT hardware market will exceed one trillion by 2020. The real-time and effective processing of the massive data generated by IoT devices will be t...[Details]
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With the continuous expansion of the business scale of Zhuhai Guanyu Battery Co., Ltd. (hereinafter referred to as the "Company") and the growing market demand, in order to better seize the market ...[Details]