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1. The important role of black box testing in the rapid application development (RAD) environment. Software testing methods are generally divided into two types: white box testing and black box test...[Details]
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The motor protector is a safety tool used to protect the motor. It can monitor the running status of the motor and immediately cut off the power supply when an abnormal situation occurs to prevent ...[Details]
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Recently,
Lynk & Co 08
officially
launched
its new car system, Flyme Auto, which has been
upgraded
in hardware
and
brought a new leap forward for intelligent driving. Let's t...[Details]
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On November 7, the latest data released by market research agency SNE Search showed that the total battery usage of registered electric vehicles (EV, PHEV, HEV) globally from January to September th...[Details]
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The Digital China Innovation Competition is an important supporting event of the Digital China Summit. It is jointly hosted by multiple national ministries and Fujian Province. It ...[Details]
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Autonomous vehicle company Zoox today announced that it has expanded its robotaxi service in Las Vegas
,
marking the latest development in the self-driving taxi space. The news comes as Zoo...[Details]
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1 Introduction
The main output modes of digital temperature sensors include PWM, SPI, I2C, SMBus, etc. Almost all mainstream microcontrollers support this interface mode. This article takes the PW...[Details]
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In school, we rarely used external ROM/RAM. We programmed in C language. We didn't need too much space. If the code was too big, we could just buy a chip with a large ROM. Now I'm working in a compan...[Details]
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Hz is a unit of frequency. Frequency refers to the number of times an electrical pulse, electromagnetic wave, sound wave or mechanical vibration cycle repeats in one second.
1Hz means 1 v...[Details]
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Microwave radiometer is a microwave receiver that uses microwaves for remote sensing and thus detects ground objects. It is widely used in detecting the atmosphere, ocean, vegetation and soil. As a...[Details]
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For more than 40 years, PLC has become the backbone of industrial control. Its functions are constantly improving, its application areas are constantly expanding, and its role in the advancement of i...[Details]
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According to previous news, the Samsung Galaxy S21 FE has been confirmed to be released during the CES 2022 exhibition, specifically from January 5 to 8, 2022. This will be one of the few full-bloode...[Details]
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The Ministry of Industry and Information Technology responded to Proposal No. 0899 (No. 85 in the Industry, Communications, Post and Telecommunications Category) of the Fourth Session of the Thirte...[Details]
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Since the release of Huawei's nova 9 series, Huawei seems to have been silent in the digital field for a while. Now it is November, and it is less than two months away from the end of 2021. Man...[Details]
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A high linearity LNA for UHF RFID radio frequency front-end receiver is designed. The low noise amplifier adopts noise cancellation technology, has the function of single-ended input differential out...[Details]