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The ECU receives the NE signal and connects all the injectors at the same time to ensure sufficient fuel for starting.
Note: Below freezing point, the injection duration is greatly increased t...[Details]
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HDMI is now widely used in general consumer audio-visual multimedia devices, and is more than adequate for the current HD signal transmission. However, for the newer generation of UHD signals, the ex...[Details]
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From protein design to 3D printing, from large fragment DNA insertion to detecting deep fake content... The "Nature" website released on the 22nd seven major technology areas worthy of attention in 2...[Details]
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For objects moving at high speed, we cannot clearly observe the intermediate motion process (such as free fall, horizontal projection and rapid horizontal motion of a car in physical experiments, ...[Details]
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This paper introduces a design scheme of digital display resistance and capacitance measurement system based on 555 timer and single chip microcomputer. The system uses 555 and the resistance or capa...[Details]
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There are many different connection protocols on the market for different smart home products, which makes the interconnection and security of smart home products increasingly complex. 71% of consume...[Details]
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According to Jiwei.com, Wall Street had a bad start to the fourth quarter on October 1st. The U.S. Manufacturing Purchasing Managers' Index for September released by the Institute for Supply Manageme...[Details]
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I haven't been to the 51hei microcontroller website for a long time recently. The exam day is getting closer and closer, and I have begun to turn my time to exam preparation. Looking back these two da...[Details]
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On November 27, 2019, the Zhongguancun Integrated Circuit Design Park Industrial Service Platform (IC-PARK ISP) was officially launched, marking the successful launch of Beijing’s first service platf...[Details]
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Hyundai Motor's global operations chief said on Wednesday they want to develop their own chips to reduce their reliance on chipmakers, Reuters reported. A global shortage of semiconductors, caused...[Details]
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Preface With the development of microcontrollers, microcontrollers are increasingly used in household appliances, industrial automation, production process control, intelligent instrumentation and ot...[Details]
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With its many functions and ease of use, it has become an indispensable tool in the hands of engineers. However, if we want to give full play to its role and obtain accurate data quickly and accurate...[Details]
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Huawei's Da Vinci architecture was unveiled at the Hot Chips Summit held in the United States. It is worth noting that according to a blog post from AnandTech Dr. Ian Cutress, it is expected that 100...[Details]
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If when you use an oscilloscope, you collect too many invalid waveforms, resulting in distortion of the effective waveforms, or if you want to obtain each abnormality when capturing anomalies, then t...[Details]
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In an intelligent workshop in the Chengdu Economic Development Zone's Jingrong Digital Economy Industrial Park, workers are working in an orderly manner, and the fully automatic production line is run...[Details]