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U.S. politicians, business leaders and think tank analysts appear to believe that locally made chips will strengthen the U.S. technology supply chain at a time of rising global tensions. They were wr...[Details]
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At the "Huawei 2021 Global Analyst Conference" held today, Huawei's Vice Chairman and Rotating Chairman Xu Zhijun responded to media questions about HiSilicon's development prospects and stated that ...[Details]
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Regarding the 8 working modes of the STM32GPIO port, let us first raise some questions? What if the STM32 GPIO port needs both input and output? 1. Floating input mode The red part in the above ...[Details]
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Thanks to the rapid development of IoT applications, the automotive industry has made a leap forward. According to a survey, by 2025, every newly produced car will have a certain degree of mobile Int...[Details]
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High-intensity discharge lamps (HID) such as high-pressure sodium lamps (HPS) have the characteristics of high light intensity and long life, and are widely used in area lighting applications in pu...[Details]
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Although the TOP22X series came out relatively early, it is simple and efficient, suitable for beginners to make. The figure below is the real data of mass production. The transformers are all made ...[Details]
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A logic analyzer is a waveform testing device similar to an oscilloscope. It can monitor the logic level (high or low) of a hardware circuit when it is working, store it, and express it intuitively i...[Details]
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1. Purpose
It is widely used in detection and control systems to convert mechanical displacement into electrical pulse frequency signal output.
In addition to detecting unidirectional and bidirect...[Details]
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In the blog post about RF Data Converters, we looked at what a software driver is and how it can be used to manage the state and control of RF Data Converter IP. We have shown how you can write a s...[Details]
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China ranks first in the world with 332,300 industrial robots . The top ten countries and regions also include Japan, South Korea, Germany, Italy, Taiwan, Thailand, Spain, France and the United Kin...[Details]
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ARM assembler framework .section .data Initialized data .section.bss Uninitialized data .section .text .global _start _start: Assembly code Note: Generally, the above structure i...[Details]
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Nowadays, more and more products such as mobile phones, digital cameras (camcorders), PDAs, MP3/4, etc. use lithium batteries as the power supply for system circuits . The requirements for power sup...[Details]
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Production technology requirements
1) In principle, the production area of automobile airbag harnesses should be a dust-free, clean, independent closed workshop, and the temperature and humi...[Details]
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The Linux system environment was built according to the tutorial of Friendly Arms
//Hello World driver source file
1 #include linux/miscdevice.h
2 #include linux/delay.h...[Details]
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The push-pull converter circuit shown in Figure 12 is actually composed of two single-ended forward converter circuits. Therefore, when the switching transistor is turned off, the voltage on each swi...[Details]
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