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Due to the cancellation of this year's Geneva Motor Show, BMW chose to launch its first pure electric four-door coupe, the BMW i4 concept car, online for the first time. This car will be produced in ...[Details]
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In the early 1990s, portable phones were all the rage. As laptop computers shrank in size, they became known as “backpack phones.” Today, the electronics industry has come a long way, and today’s c...[Details]
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;Knowledge point: Application of interruption; 1khz means inverting once every 500us
; t1 is mode 0, then m1m0=00h, use timer c/t=0 gate=0
; Mode 0 is a 13-bit timer...[Details]
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Data is sent from the host computer (PC) to the MCU and displayed on the MCU's LED.
Experiment 1: Query Method
program:
/If the serial port sends data, the LED will light up
#include reg52.h
/...[Details]
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Since the electromagnetic flowmeter must be used continuously online, it is almost impossible to dismantle and transport it to the National Metrology and Testing Center for calibration. Therefore, it...[Details]
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According to foreign media reports, a tester recently entered a Tesla Model S with the latest software version and took a photo of Tesla's latest system interface. From the photo, it can be seen ...[Details]
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Using the 555 integrated timer and adding a small amount of peripheral components, a simple and practical coil turn short circuit tester can be made. It can be used to simply and accurately determine ...[Details]
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Panasonic's projector business has been finalized; according to Panasonic's official WeChat account: Panasonic Interconnect Co., Ltd., with the goal of further developing the projector business, ha...[Details]
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On October 22, during the weekend, something unexpected happened. A piece of news from the Global Times titled "Foxconn is under investigation" became a hot search topic. This was the first time in 4...[Details]
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According to the Shanxi Provincial Department of Transportation, Shanxi has accelerated the improvement of charging infrastructure along highways since the beginning of this year. All 131 pairs of cha...[Details]
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Research firm Nomura has lowered its forecast for global smartphone shipments, predicting a 7.6% drop in global mobile phone shipments this year; as for PCs, production capacity for server parts shor...[Details]
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Wearable medical instruments can realize non-invasive and non-invasive medical monitoring of the human body, and have the characteristics of mobile operation, easy use, and long-term continuous o...[Details]
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TE Connectivity (TE), a supplier in the field of connectivity and sensors, recently announced that Vish Ananthan is its new senior vice president and general manager of the industrial business unit, ...[Details]
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Application Background
Rail transit is responsible for the vast majority of passenger and freight transportation, but with the rapid development of the national economy, the contradictio...[Details]
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Laser cutting is an advanced processing technology that uses a high-power laser beam to cut materials without contact. This processing method has the characteristics of high precision, high speed, ...[Details]
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