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【Introduction】Today, cars have more and more additional functions, and people's expectations for their reliability and performance are increasing year by year. However, tracing back along the product...[Details]
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Editor's note: The electricity elasticity coefficient refers to the ratio of the electricity growth rate to the gross national product growth rate over a period of time. Assuming that the electrici...[Details]
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1. Module Introduction:
This ultrasonic distance measurement module uses STC11F04E single chip microcomputer as processor, working power supply: DC5V, working current 20mA. The measuremen...[Details]
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As a digital product that integrates audio playback and data storage, portable MP3 players are talked about by electronic designers for their functional structure. MP3 is the abbreviation of MPEG-1 A...[Details]
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51 MCU driving 74hc595 circuit diagram: The following is the program for the 51 microcontroller to drive the 74hc595 chip: #include //Contains the header file of 51 MCU #include #define uint unsign...[Details]
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1 The main features of DAC8420 DAC8420 is a four-channel output 12-bit DAC produced by AD Company. The DAC has a high-speed serial interface and low power consumption, and can be widely used in servo ...[Details]
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A previous blog briefly introduced the platform device driver model (http://www.cnblogs.com/ape-ming/p/5107641.html). Now, based on the template listed in that blog, we will modify the example in t...[Details]
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On January 4, TrendForce released a report showing that, thanks to Apple, Samsung and other Chinese brands expanding the introduction of AMOLED models, the market penetration rate of AMOLED panels f...[Details]
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According to Taiwan Economic Daily, NXP Semiconductors (NXP) of the Netherlands said on the 29th that it has opened a new factory in Arizona, USA to produce chips for 5G telecommunications equipment....[Details]
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Samsung Electronics' autumn flagship Galaxy Note10 has officially gone on sale in South Korea, with pre-orders breaking the record by reaching 1.3 million units. It is expected that sales will exceed...[Details]
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Sony has reportedly started selling a wearable air conditioner called Reon Pocket in Japan this month. The air conditioner comes with a special top, and users insert the device into a slot on the top...[Details]
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Abstract: This paper mainly introduces the working mechanism of Fujitsu's system LSI chip MB86R01, as well as the functional characteristics of the ARM926EJ-S core, image display controller (GDC), ...[Details]
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1. Principles of timers and counters They automatically increase by 1 with the input pulse of the counter. For each pulse, the counter automatically increases by 1. When the counter is all 1, anoth...[Details]
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News from Huawei's official EMUI Weibo account shows that 13 models including Huawei Mate 20 have been able to fully upgrade to EMUI 10.1. So what are the benefits of upgrading these 13 Huawei and ...[Details]
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CNC (computer numerical control) and lathe are two common machining equipment, which play an important role in industrial production. However, there are some significant differences between them, w...[Details]