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The Wall Street Journal published an article on the 3rd, pointing out that by 2030, mainland China is expected to become the world's largest semiconductor production factory. But back in 1990, the Un...[Details]
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1. The error problem is that the data type is incorrect, which causes the step to never be executed and jumps to the hardware error interrupt; so the hardware interrupt can try to find the data type e...[Details]
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Introduction PDA (Personal Digital Assistant) is actually a handheld computer that is much smaller than a laptop. This handheld device has multiple functions such as computing, networking, fax, ...[Details]
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To read serial port data on ESP8266, you can use the Serial class provided by the Arduino framework. The following is a simple example showing how to initialize the serial port, set up the serial p...[Details]
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Not long ago, Cainiao Network announced that all its Cainiao Station smart lockers have opened the face-scanning pickup function. The emergence of a series of "face-scanning" black technologies such ...[Details]
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Since the beginning of this year, many companies have announced breakthroughs in solid-state battery technology, bringing the topic of "solid-state batteries" back into public view. Last Thursday (...[Details]
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U.S. auto safety regulators said on November 19 that they are launching a formal regulatory process that could eventually lead to the adoption of new safety standards for self-driving cars. The U.S...[Details]
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On October 14, Jierong Technology released its performance forecast for the first three quarters of 2021. The company's net profit in the first three quarters was 6.5 million yuan to 9 million yuan, ...[Details]
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We need to compile the code to run on the ARM platform, and the cross compiler used is arm-linux-gcc. The following introduces some common command parameters of the arm-linux-gcc compilation tool. B...[Details]
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Yunweibao dry information sharing: must-check items before starting up factory production equipment (recommended collection) How can factory production equipment achieve safety protection in fa...[Details]
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C51 MCU digital tube to achieve 99 seconds countdown (combined with timer) - STC89C52 MCU code show as below: #include reg52.h typedef unsigned char u8; typedef unsigned int u16; sbit b1 = P2^2;...[Details]
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At present, the overall autonomous driving system is in a state of vigorous growth. From new forces to traditional car companies, road demonstrations of vehicles equipped with different levels of a...[Details]
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Abstract: A unipolar frequency-doubling voltage-type SPWM soft-switching DC/AC converter is proposed. Its main working principle is analyzed and the main parameter design method is given. The exper...[Details]
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Introduction At present, RTOS, especially preemptive RTOS, is increasingly widely used in embedded systems, but a large part of products still use small single-chip microcomputers. Due to cost const...[Details]
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Recently, domestic and foreign automakers have successively released plans to mass-produce all-solid-state batteries for the next five years. When will the "first year of mass production" for all-s...[Details]