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According to BCN, the Japan Electronics and Information Technology Industries Association (JEITA) held a press conference in Tokyo on December 18, announcing that global demand for 5G will reach 168....[Details]
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Key points: Learning bit operation instructions
?XML:NAMESPACE PREFIX = O /
; Operation result: Press P3.2 and the light of p1.0 will turn on
; p3.2 connects a button to ground,...[Details]
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Many people choose an economical and practical backup phone within 2,000 yuan. However, OPPO recently launched a new product, K9s, with a pre-sale price of 1,499 yuan. It focuses on powerful g...[Details]
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According to foreign media reports, a large part of Tesla's business relies on its durable and long-lived battery packs, and adhering to the spirit of disruptive innovation, Tesla is still constantly...[Details]
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51 MCU matrix keyboard response program #include reg51.h // P0 port is connected to LED // P0 port is connected to digital tube // P3 port is connected to matrix keyboard #define LED P0 #define KEY...[Details]
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Coriolis mass flowmeter is a mechanical vibration type multi-parameter intelligent flow measurement instrument. It can directly measure the mass flow, density and temperature of the fluid at the same ...[Details]
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The long-standing two-AA (alkaline or NiMH) power source is the most common battery solution for consumer handheld devices, especially in
GPS
navigation units, digital cameras, and
MP3
playe...[Details]
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Data transfer instructions between the accumulator A of the microcontroller and the external RAM MOVX A,@Ri MOVX@Ri,A MOVX A,@DPTR MOVX @DPTR,A Note: 1) In the 51 series MCU, the only accumulator t...[Details]
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With the improvement of LED material technology and process, LED has been widely used in many fields of social economy, especially in electronic display screens, and the market scale has increased ...[Details]
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This is a netizen’s sharing of his experience of changing phones. His main phone before was Huawei P50 Pro, which he bought when it was first released, but he felt it was average to use. Because the ...[Details]
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Anyone who has used a power bank knows that if you charge your phone once a day, the power banks on the market can charge your phone 4-5 times. A 10,000 mAh power bank can only charge it less than ...[Details]
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1. Problem description: Use STM32CubeMX to configure SDIO mode and read the SD card information. 2. Actual operation: (1) CubeMX software interface configuration: I. First, select the Pinout interf...[Details]
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Experimental purpose: Use the basic timer TIM6 to control the on and off of the LED. void GPIO_Config(void) { GPIO_InitTypeDef GPIO_InitStructure; GPIO_InitStructure.GPIO_Pin = GPIO_Pin_1; ...[Details]
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According to Taiwanese media reports, although external variables such as the Russia-Ukraine war and the epidemic lockdown in mainland China have affected Apple's production chain, these uncertaintie...[Details]
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On October 30, early this morning Beijing time, Reuters quoted people familiar with the matter as saying that OpenAI is working with Broadcom and TSMC to develop its first self-developed AI chip, a...[Details]