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After the United States, the European Union, Japan and South Korea and other countries and regional organizations announced strategies to develop semiconductors, the United Kingdom also joined the ra...[Details]
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Use the STC microcontroller's timer to accurately time tasks such as 1 second, 1 minute, and 1 hour.
Since I use a 11.0592M crystal, the timing is not very accurate. If you have precise timing requir...[Details]
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1 #include "8051.h"
2 typedef unsigned char u8;
3 typedef unsigned int u16;
4 u8 smgduan = {
5 /*0 1 2 3 4 5 6 7 */
6 0x3f, 0x06, 0x5b, 0x4f, 0x66, 0x6d, 0x7d, 0x07,
7...[Details]
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There are three trigger modes in the oscilloscope: auto, signal, and normal. The "triggering" of the oscilloscope is to synchronize the scanning of the oscilloscope with the observed signal, so as to...[Details]
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Electronic load is an instrument used to simulate load current and is widely used in electronic equipment testing and debugging. In order to ensure the accuracy of electronic load, it needs to be c...[Details]
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MAX134 is an integral A/D converter suitable for 33/4 digital multimeter or other data measurement systems. It uses the "remainder multiplication" conversion principle to complete 40,000 count conver...[Details]
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On the afternoon of October 19, realme released realme GT Neo2T, realme Q3s, its first smartwatch T1 and realme UI 3.0. Realme Vice President and President of China Xu Qi mentioned the realme...[Details]
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April 2, 2018, Shanghai, China - Shenzhen Shengnengjie Technology Co., Ltd. is the first in the industry to launch innovative customer experience services, allowing users to experience the charm of Sh...[Details]
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As blue and white light emitting diodes (LEDs) entered the practical stage in 1990, LEDs have been widely used in a variety of product applications, including smart phones, personal computers (PCs), ...[Details]
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In many application fields, acceleration sensors and gyroscope sensors are indispensable. MPU6050 is simple, economical and compact, and is very suitable for development with low requirements. ...[Details]
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On May 7, the 2019 C3 Security Summit was held in Chengdu. As the most influential closed-door high-end summit in the cybersecurity industry, domestic and foreign cybersecurity experts, government le...[Details]
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Serial port introduction ✨ The serial port is a widely used communication interface. It is low-cost, easy to use, has simple communication lines, and can enable two devices to communicate with each o...[Details]
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Recently, the Guizhou Power Grid Company issued the "Digital Transformation and Construction Implementation Plan" (hereinafter referred to as the "Plan"), proposing to deeply apply cloud-based Inte...[Details]
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The reporter learned from the Dalian Institute of Chemical Physics of the Chinese Academy of Sciences on the 7th that the team of Wu Kaifeng, a researcher at the institute, has made important progr...[Details]
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With the rapid development of autonomous driving technology, cooperative communication between vehicles is becoming more and more important. As a new type of vehicle communication technology, vehic...[Details]
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