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Use of files
1. Experimental purpose
Learn the API functions related to files and display the text files on the screen.
2. Experimental content
Use the API functions provided by th...[Details]
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Usage Environment (Blue bold words are special notes) 1. Software environment: Keil MDK 5.15 2. Hardware environment: STM32F103C8T6 minimum system, OV2640 camera module I wanted to play around ...[Details]
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The integration of upstream and downstream industries of smart home is becoming increasingly close. The smart home industry has entered a stage of rapid development and is currently experiencing un...[Details]
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In the absence of power, the following method can be used to determine the phase sequence or direction of a three-phase asynchronous outlet line. See Figure 1 for the following operations and an exam...[Details]
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With Mercedes-Benz's new generation Drive Pilot system (first equipped on the new generation S-Class sedan) obtaining L3 (low-speed) autonomous driving road permission from regulators at the end of l...[Details]
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The "Integrated Smart Energy Research Report" (hereinafter referred to as the "Report") recently released by the China Electric Power Technology Market Association and the Integrated Smart Energy P...[Details]
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// The host computer extracts each dispatch information of the servo through the shujuchuli function
#define BIAOZHI(x,y,z) Biaozhi=x;Biaozhip=y;Biaozhit=z
char ASC_zhuan_Valu(char asc)
{
char v...[Details]
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This article introduces the principle, interface circuit and program implementation of using 8031 single-chip microcomputer to measure the power factor angle of three-phase power grid. It has bee...[Details]
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Recently, Dafu Technology (300134) stated on an interactive platform that the company is capable of providing ceramic filters and other products used in 5G, and has already supplied them in batches t...[Details]
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gdi-error : Option bytes read error: not complemented; please use a programmer Personally, I feel that ST-LINk/V2 is a scam. I wasted a day looking for the cause! The first step is to connect, which...[Details]
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Although facial recognition technology is already very secure, it can still be deceived by masks and other means. An experimental new system is said to make facial recognition technology more ...[Details]
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Apple announced a new App Store Small Business Program in November, which will reduce the App Store fee for small business owners and independent developers from the standard 30% to 15%. The program ...[Details]
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Lenovo and Huawei, one was born in Beijing, which is rich in scientific and educational resources, and the other was born in Shenzhen, which is highly market-oriented. There is also a saying in the m...[Details]
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When the COVID-19 pandemic was raging in early 2020, SenseTime used its advanced AI algorithms to launch intelligent epidemic prevention solutions in a short period of time. For example, it can ident...[Details]
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my country has abundant wind and solar energy resources. After long-term research and unremitting accumulation, many new energy technologies and equipment manufacturing levels have become world-leadin...[Details]
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