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Huawei has been included in the Entity List by the United States for a long time, but Huawei has not been greatly affected. In the Q&A session after Ren Zhengfei's public dialogue today, an audience ...[Details]
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In 2019, my country's air-conditioning market encountered a cold snap. According to data from the National Bureau of Statistics, the growth rates of air-conditioning production and sales both dropped...[Details]
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The microcontroller source program is as follows: #include reg51.h #include intrins.h #include absacc.h #include "define.h" #include "delay.h" #include "da0832.h" #include "DS18B20_5.h" #include "...[Details]
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Energy shortage is a hot issue in today's society. It directly restricts the development of economy and society. The use of renewable energy has become one of the focuses of the world today. Solar...[Details]
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AVR has many interrupt sources, especially ATmega128, which has 35 external and internal interrupt sources. Usually, the lowest position (0x0000-0x0045) of the Flash program memory space is defined as...[Details]
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This paper proposes a residential electricity management solution based on embedded Linux system. The system structure is shown in Figure 1. The entire residential electricity management system is ...[Details]
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On February 7, the 2022 Jiading District "Stabilizing Business and Promoting Investment" Conference was held. According to Baian Technology, 95 key industrial projects with a total investment of 23.0...[Details]
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On November 15, according to Phone Arena, the GPU performance of Samsung's next-generation flagship chip Exynos 2200 may be inferior to that of Snapdragon 898. The report pointed out that t...[Details]
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After experiencing market share losses and government scrutiny, Xiaomi appears to have decided to make massive layoffs. A Xiaomi employee revealed in an interview with India's Economic Times that t...[Details]
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To date, more than 20 OEMs around the world use Mobileye's equipment, and 32 million cars are equipped with Mobileye's technology. In the era of autonomous driving Intel inside, Intel is the decis...[Details]
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1. Principle
Resolver is a position sensor commonly used in motor control. The function of the resolver is to accurately measure the position, speed and rotation direction of the motor rotor, ...[Details]
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The function signal generator is mainly composed of a signal generation circuit, a signal amplification circuit and other parts. It can output three signal waveforms: sine wave, square wave and tria...[Details]
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Study Materials Li Xiang stm32 video tutorial 49 episodes http://pan.baidu.com/s/1kTyt03P STM32 interrupts (upper, middle and lower) external interrupts (registers, library functions) STM32 functi...[Details]
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Let me share with you how to use the positive motion auxiliary debugging tool ZDevelop to debug the EtherCAT motion control card ECI2820. This article takes the single-axis routine as an example to...[Details]
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1. Because I accidentally failed to flash Android 2.3 with fastboot, the development board was bricked. Later, I flashed Android 4.0.4 back through USB with dnw tool. The summary is as follows:
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