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0 Introduction
"Digital agriculture" is the realization of information technology such as computer technology, geospatial technology, network communication technology and electronic engineerin...[Details]
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Common motor control methods include the following:
1. DC Motor Control:
- Direct voltage control: The speed of the motor is changed by adjusting the DC voltage.
- Pulse Width Modula...[Details]
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Before the peak summer this year, Zhejiang built the first virtual power plant management platform covering the entire province. Recently, this platform was officially put into use and participated in...[Details]
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On April Fools' Day, April 1, Samsung announced on its official website the launch of a new revolutionary product - the Extender adapter, which can help Samsung Exynos processors be directly plugged ...[Details]
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In vehicle-mounted satellite communications, low-profile vehicle-mounted
antennas
have good concealment and usability, and have a wide range of application prospects. However, to achie...[Details]
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IO output and input /* The button is connected to RB1 to light up the LED, and PORTA RA0 controls the output. Press once to light up, press again to turn off, and so on. RB is connected to an externa...[Details]
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VR故名思义就是VARIABLE RESISTOR可变电阻,一般机器是运用在调整信号大小用的,在音响上用在音量控制,左右平衡,高低音旋鈕…….都是.這种元件是以连续式的调整步进(滑动式),稳定性非常差,易受温度 .湿度的影响造成不稳定,其它请自行参阅电子元件的书籍相关说明,VR在新品時因为大部份的人耳对於声音较迟钝无法查觉,但是用过一段時间后你会觉得左右声道的声音会漂,无法将乐器定位准确,...[Details]
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Puzhong 51-Single-core-A2 STC89C52 Keil uVision V5.29.0.0 PK51 Prof.Developers Kit Version:9.60.0.0 Hard Knowledge Excerpted from "Popular 51 Microcontroller Development Strategy" and "DS130...[Details]
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According to previous news, Samsung Galaxy Z Flip 4 will be released in the second half of this year. June is just around the corner, and news about the new phone is emerging in an endless stre...[Details]
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Baotou strives to build China's energy storage capital. 2024 is the new first year for the development of Baotou's energy storage industry. The development of the energy storage industry has been acce...[Details]
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According to financial weekly Barron's, if Nvidia fails to successfully complete the ARM acquisition, Nvidia has agreed to pay SoftBank $1.25 billion in cash in advance, which will be included in the...[Details]
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Today, Cerums and Pioneer Corporation announced details of a strategic partnership that was signed last year. Cerums will provide natural, conversational speech recognition technology to Pioneer’s re...[Details]
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As we all know, digital power supplies are used almost exclusively by OEMs developing IT and communications infrastructure - in fact, servers are the largest single market for digital power suppl...[Details]
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1. Be careful with assembly expressions In C/C++ code, sometimes some operations will inevitably operate on some CPU registers. In this case, you need to use embedded assembly expressions, su...[Details]
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O Introduction
With the development of economy and the growth of population, the demand for energy increases. However, conventional energy sources, mainly coal and oil, are limited and pol...[Details]