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In college, many electronics enthusiasts like to make some small electronic products. As for the power supply method on the circuit board, 7805 and 7812 are the well-deserved kings of cost performanc...[Details]
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With the development of global industry and population growth, people's demand for resources is increasing day by day. Over the years,
the CO₂ produced in the process of resource consumption ha...[Details]
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The Mobile World Congress (MWC), held in Barcelona, Spain every February, is the most important annual event in the field of smartphones and mobile communications in the world. Many smartphone manu...[Details]
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In today's increasingly competitive automobile market, luxury car companies are no longer limited to improving mechanical performance and innovating design styles. More and more car companies are b...[Details]
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KJ880 microcomputer relay protection tester is a tester that uses the latest generation of high-speed DSP digital signal processor as the core, adopts dual 12-bit DAC, uses full-fidelity high-perform...[Details]
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Target The goal of this lab activity is to further strengthen the basic principles of CMOS logic discussed in the previous lab activity "Building CMOS Logic Functions Using CD4007 Arrays" and to g...[Details]
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BL8078Q is a low-power, low-voltage dropout automotive LDO, used in body positioning systems, window control systems, multi-function steering wheels, etc.
The output voltage can be 3.3V, 5...[Details]
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In addition to the efficiency and cost that the industry traditionally pursues, flexibility is becoming increasingly important to manufacturing companies. In order to further improve efficiency, redu...[Details]
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"Do you still remember what it was like to drive in a hybrid car a few years ago?" "Why don't you remember? Take the company's work vehicle that has been in service for a long time as an example. A...[Details]
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1. Leakage. The zirconia oxygen analyzer must be strictly leak-checked before initial use. The oxygen micro-oxygen analyzer can only obtain accurate data results under the premise of being tight and l...[Details]
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Motorola today announced the Moto E7 smartphone, the latest in Motorola's low-end smartphone series. As with many of Motorola's low-end phones released over the years, the main focus seems to b...[Details]
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A running score comparison chart of Redmi Note 8 Pro and Honor 9X has been widely circulated online recently. From the chart, we can see that Honor 9X achieved a running score of 299211 points, sur...[Details]
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Digital-to-Analog and Analog-to-Digital Converters
Chapter 8 Digital-to-Analog and Analog-to-Digital Converters
8.1 Overview
8.2 D/A Converter
8.2.3 R-2R Inverted T Resistor Network D/...[Details]
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"Intelligent connected vehicles have inherent common problems, namely, software and hardware vulnerabilities and backdoors. Cyber attacks based on these vulnerabilities can directly lead to risks...[Details]
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On November 3, Xiaomi Motor recently explained in detail the battery technology details of SU7 Ultra when answering questions from netizens.
The company emphasized that the r...[Details]