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From August 30 to October 10, 2019, the CAICT laboratory organized nearly 30 terminal manufacturers participating in the 2019 C-V2X "Four-Cross" Interoperability Application Demonstration to conduct ...[Details]
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Pointer multimeter dial MF47 Multimeter, earlier called "three-function meter", has two types: pointer type and digital type. What three functions? Measure: voltage, current, resistance! How to us...[Details]
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1. The previous article analyzed one of the two interrupt processing functions, the touch screen interrupt. Now let's analyze the other ADC interrupt, the corresponding interrupt function is stylus_a...[Details]
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(1) Send the signal to be measured to the vertical input terminal of the oscilloscope. (2) Determine the polarity of the DC voltage. Set the oscilloscope's input coupling switch to the "GND" positi...[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 Source code stdint.h See 1: Basic Knowledge and Project Creation For information about interrup...[Details]
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Noise floor: usually refers to the "baseline noise floor" of the oscilloscope, which is the vertical noise caused by the analog front end and digital conversion process of the oscilloscope. The size...[Details]
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Data storage innovation: saving electricity, water and space
ESG adoption has reached a critical tipping point, and companies are facing the challenge of balancing environmental init...[Details]
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With the rapid development of the information industry and the consumer electronics it brings, the power electronics industry has a huge market. In communications, computers, and various mobile dev...[Details]
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Earlier, Lei Jun announced on his personal Weibo that
the Xiaomi Auto
Factory will start double-shift production in June, delivering at least 10,000 vehicles that month; at least 100,000 un...[Details]
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Let's talk about drawing a circle first. According to the symmetry of the circle, divide the circle into 8 equal parts. Find one of them, and the others can be obtained through coordinate transformat...[Details]
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Microchip's grid-connected solar microinverter reference design (220V) uses the dsPIC33FJx6GS series. The 16-bit digital signal controller includes DSP functions and high-performance 16-bit microcontr...[Details]
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According to Jiwei.com, with the advent of the 5G phone replacement wave and the increase in the use of 5G single-machine FPC, the increase in the proportion of OLED flexible screens, the acceleratio...[Details]
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1. Mitsubishi inverter part
FR-A7NP is a communication option for FR-A700 and FR-F700 series inverters to perform Profibus-DP communication.
FR-A7NP E-kit is a communication option ...[Details]
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With the advent of the information age, handheld electronic products emerge in an endless stream (such as PDAs, digital cameras, mobile phones, etc.). These products are mainly powered by batteries. ...[Details]
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Preface
The automotive industry is currently at a very challenging historical moment. With the ever-changing application scenarios such as electrification, intelligence, networking and sharing...[Details]
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