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Beijing time, September 17th evening news, according to foreign media reports, Apple announced today that Corning, the manufacturer of Gorilla Glass, will once again receive an investment of US$250 m...[Details]
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//According to experience, the following program is correct and can make the LED light on for 1s and off for 1s
#include avr/io.h
#include avr/interrupt.h
#define uchar unsigned char
#define uin...[Details]
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Chapter 5 Keil C51 Library Function Reference
One of the important manifestations of C51's powerful functions and high efficiency is its rich library functions that can be called directly. Using libr...[Details]
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How to make the buzzer sound
To make the buzzer sound, you usually need to connect it to a suitable power source and provide the corresponding signal input. The following are the steps for con...[Details]
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In recent years, LED electronic display screens have attracted increasing attention as a high-tech product. They can display text, graphics and image information in real time or in a loop. They hav...[Details]
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With the release of Intel Core 12th generation desktop processors, the Z690 chipset is the first to support the latest DDR5 memory. The new DDR5 memory frequency starts from 4800MHz and supports th...[Details]
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In the era of smart electric vehicles, how to monitor the working conditions of batteries and other components in real time, accurately transmit the surrounding environment, ensure the safety of vehi...[Details]
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Figure 1. Block diagram of one ADALM1000 SMU channel. The ADALM1000 is essentially a signal source measurement unit, but it can also be viewed as a standalone oscilloscope and function generator. ...[Details]
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Under normal circumstances, our main program is running, that is, our task is running. Suppose when our main program runs to a certain place, an interrupt request is generated. After the interrupt ...[Details]
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According to foreign media reports, Robert Bosch is reorganizing its chip development in Germany into two new divisions. “Due to the large volume of the project, we decided to split the developmen...[Details]
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According to Jiwei.com news, on August 23, Xinlai Materials released its semi-annual report stating that in the first half of 2021, the company achieved operating income of 897 million yuan, a year-o...[Details]
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A sensor is a physical device or biological organ that can detect and sense external signals, physical conditions (such as light, heat, humidity) or chemical composition (such as smoke) and transmi...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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In my impression, the Science and Technology Innovation Board has been rising every day. However, there are a few stocks that have fallen behind, and Jingchen shares is one of them. Jingchen shares...[Details]
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TC9012F is a universal CMOS large-scale integrated circuit for infrared remote control signal transmission, suitable for remote control of TV, VTR, laser player and other equipment. In the market, ...[Details]