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1 Introduction
With the increasing awareness of environmental protection and the increasing shortage of resources, the use of new energy has quickly entered people's lives. Solar street lights ...[Details]
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The official term is Unmanned Aerial Vehicle (UAV), which is obviously a mouthful, so we prefer drone. Drone technology has advanced tremendously over the past few decades. We developed...[Details]
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The first method: turn the multimeter range switch to the DC voltage 2.5V position, gently pinch the two sides of the piezoelectric ceramic with the thumb and index finger of the left hand, hold the ...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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Recently, Zeng Kunpeng (Weibo ID: @手机鸟叔), general manager of the iQOO product line, posted a message wishing all candidates success in the college entrance examination, and at the same time ann...[Details]
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Today, advances in high-speed semiconductor technologies (e.g., RF-CMOS, GaN, and SiGe) are pushing the upper frequency limits of applications higher and higher, all the way to the microwave and mill...[Details]
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First, make a small cylinder with paper, and then wind the inductor coil on the cylinder to make a hollow inductor.
Air-core inductance calculation formula: L(mH)=(0.08DDNN)/(3D+9W+10H)
D-----...[Details]
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Hardware platform: STM32F103ZET6; Development environment: KEIL 4; Let's talk about the application communication mode first. The working mode of the serial terminal is similar to that of the DWIN s...[Details]
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Linux device address mapping to user space] involves two kernel driver functions, two kernel structures, and analyzes two kernel driver functions; two related application templates or kernel driver t...[Details]
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According to news on January 30, Amap has recently officially launched the 2024 "Warm Road Home" service plan. The plan includes "the world's first new energy navigation with self-learning capabiliti...[Details]
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NIO President Qin Lihong (left) and NIO Chairman and CEO Li Bin When new economy companies such as Uber and Lyft collectively went public and collectively broke their IPO prices, causing capita...[Details]
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Routine testing of electromagnetic flowmeters usually includes five aspects: electrode contact resistance, electrode polarization voltage, signal cable interference, and the determination of ground p...[Details]
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4 Digital part
The core of this design is the digital part, and the system is built based on Altera's NiosII processor.
After filtering, the voltage signal is transmitted to the A/D conve...[Details]
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According to the Ministry of Science and Technology's Cooperation Department, researchers at Cornell University have found that 3D semiconductor particles have 2D properties that can be used in photo...[Details]
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Overview Functionally, a current-sense amplifier can be viewed as an instrumentation/differential amplifier with a floating input stage . This means that even when powered from a single VCC = 3.3V o...[Details]