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According to 91Mobiles, Realme will release its first smart TV in India on May 25. The design and main specifications of Realme TV have been exposed on Flipkart. The e-commerce website will become th...[Details]
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1. Resolution, word count and bit Resolution refers to the ability of a multimeter to distinguish small signals when making measurements. Knowing the resolution of a multimeter can determine whether ...[Details]
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With the Chinese New Year approaching, we have also reached the time of year when the entire mobile industry and even the technology industry gathers together. The 2018 Mobile World Congress (MWC) ...[Details]
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1. Check the schematic diagram to determine the IO port that needs to be controlled
Open the schematic diagram and confirm that the IO ports to be controlled are GPF0, GPF2, GPG3, and GPG11
...[Details]
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The commonly referred to JTAG can be roughly divided into two categories:
one is used to test the electrical characteristics of the chip and detect whether the chip has problems;
the other is used f...[Details]
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1. Introduction In this article, we use the key as the input device to test the GPIO input function of the Freescale XEP100 microcontroller. The corresponding hardware circuit is shown in the...[Details]
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1. Problem After successfully implementing the program to switch back and forth between APP and IAP at regular intervals, I thought I had mastered the secret of STM online upgrade, so I excitedly sta...[Details]
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1 Principle of infrared remote control system
The structure of infrared remote control circuit is generally divided into three types, namely: single-channel remote control switch circuit, sing...[Details]
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In recent years, Apple has been gradually transferring its device production lines from mainland China to Vietnam, India and other places. However, due to the resurgence of the overseas epidemic, F...[Details]
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Apple officially released the new iPad Air, bringing a new look to the Air series. It has a full-screen design similar to the iPad Pro, but with narrower bezels, making the whole device appear thinne...[Details]
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The difference between the transistor type and pins is a basic skill for beginners of electronic technology. In order to help readers flexibly master the detection and judgment methods, the author su...[Details]
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Shenzhen Jiangzhi Industrial Technology Co., Ltd./Jiangzhi (Fujian) Intelligent Technology Co., Ltd.--Jiangzhi Robot Company was invited to participate in the 35th Golden Rooster Film Festival held...[Details]
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On June 11, the domestic smart wearable device manufacturer Huami Technology's 2019 summer new product launch conference will be officially held, and a high-end flagship AMAZFIT smartwatch product wi...[Details]
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According to the development and classification of switching power supplies, the topological structure and characteristics of DO/DO and AC/DC converters are explained, and the new technology tren...[Details]
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Industrial automation control systems are an indispensable part of modern industrial production. They use various sensors, actuators, controllers and other equipment to achieve real-time monitoring...[Details]
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