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       On April 12, the China Academy of Information and Communications Technology released the domestic mobile phone market operation analysis report for March 2021. 　　Data shows that from January t...[Details]

Recently, J. Eric Purcell, director of "manufacturing quality" at Tesla's Fremont factory in California, announced his resignation.   Purcell has been with Tesla for nearly seven years. He has held a...[Details]

Host environment: Windows XP SP3 Development environment: MDK 5.20 Target chip: STM32F030C8T6 A few days ago, I saw someone in the group asking about the STM32 serial bus idle detection. Whether a fr...[Details]

Users always hope that the product will meet their needs, especially in the acquisition and measurement industries. Some users hope that the instruments they buy can add more functions; while users...[Details]

China Great Wall Technology Group Co., Ltd. (hereinafter referred to as "China Great Wall") stated on the investor interaction platform that the news that the company has successfully developed the c...[Details]

#include intrins.h #include STC8.H sbit lcd_sclk=P5^0; /*Interface definition: lcd_sclk is CLK*/ sbit lcd_sid=P5^1; /*Interface definition: lcd_sid is MOSI*/ sbit lcd_rs=P5^2; /*Interface definiti...[Details]

1.The result type of the sizeof operator is size_t, which is typedef'ed to unsigned int in the header file. This type is guaranteed to hold the byte size of the largest object created by the implemen...[Details]

When comparing CRT and LCD displays, one of the most common differences is flicker. It is generally believed that CRT displays flicker, while LCDs do not. In fact, both types of displays flicker to...[Details]

Interrupts can be nested. The C51 MCU only supports two levels of nesting, while other MCUs can nest multiple levels. The interrupted place is called a breakpoint. The source that causes the CPU to ...[Details]

Services can be seen as helpers in our daily work. Service robots can be found around us, such as in our homes and gardens (such as robot vacuum cleaners or lawn mowers), or in professional environ...[Details]

1. Introduction to stm32 Flash operation 1. stm32 programming method There are two ways to program ICP online, including: Use JLINK to download the program or download the program to the MCU throug...[Details]

1 Overview In microwave detection systems, antennas are usually the closed loop points of the system's automatic control loop. As an important component of a receiving/transmitting control...[Details]

"(Last year) industrial robots and solar cells increased by 44.9% and 42.1% year-on-year respectively, and the production and sales of new energy vehicles increased by 1.6 times year-on-year. A total...[Details]

Since its introduction, the oscilloscope has been one of the most important and commonly used electronic test instruments. With the development of electronic technology, the capabilities of oscillosc...[Details]

As the payment field moves towards digitalization, protecting digital identities and transactions becomes increasingly important. In addition to standard contactless payment cards, biometric p...[Details]