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In recent years, radio frequency microelectronic system (RF MEMS) devices have attracted widespread attention for their small size and low power consumption. In particular, the phase shifters...[Details]
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Configuring Matrix Keyboard Input //PA0~PA3 are push-pull output //PA4~PA7 are pull-up inputs //PA9- RXD PA10- TXD void KEY44_Init(void) { //PA0~PA3 are push-pull output GPIO_InitTypeDef GPI...[Details]
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According to media reports, Northvolt, the European
lithium battery
"hope of the whole village", announced on October 15 local time that it had paid 287 million Swedish kronor (about 195 mi...[Details]
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On the morning of August 25, the Huiyang District Science and Technology and Investment Promotion Bureau signed a strategic cooperation framework agreement with the School of New Energy and Materials ...[Details]
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1 Introduction
This article mainly discusses the basic principles of IC testing during chip development and production. The content covers basic testing principles, basic factors affecting tes...[Details]
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Because I don’t use the hardware very often, and every time I use the oscilloscope, I forget it after a while. I record some basic uses of the oscilloscope here for later reference and recall. The ...[Details]
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The 21st century is the era of digitalization. As more and more electronic products use digital signal processing (DSP) as the core technology, DSP has become the driving force for the digitalizati...[Details]
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1. Introduction
Natural disasters and emergencies occur frequently in today's society, from earthquakes, mining disasters, ice and snow disasters to building collapses, traffic accidents, etc....[Details]
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Recently, the U.S. Department of Transportation (USDOT) officially released the national deployment plan for C-V2X vehicle networking technology, "Saving Lives with Connectivity: A Plan to Accelera...[Details]
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Qorvo® (Nasdaq: QRVO), a leading provider of innovative RF solutions for mobile, infrastructure and aerospace and defense applications, today introduced the ACT4751M, a power management integrated c...[Details]
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1. Hardware Introduction:
(Using 5050LED 2W) The RGB three-color LED control pins are P1.2, P1.1, and P1.0 of the single-chip microcomputer. The positive pole of the LED is connected to the ...[Details]
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In recent years, my country's automobile industry has achieved rapid development. Although there is still a certain gap compared with joint venture brands, the gap is narrowing. Especially in the fie...[Details]
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The spring breeze of "ubiquitous power Internet of Things" has injected new vitality into the power and energy fields. The academic community, the business community and even the capital market are...[Details]
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Haptic technology has a history of several decades and can provide tactile feedback through a touch-based interface. It is widely used in portable devices with touch screens, consumer and industrial ...[Details]
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The Eclipse integrated development environment can not only compile bare metal projects, but also debug the entire bare metal project, so that when the program is abnormal, it can be modified more ...[Details]
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