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1) Serial port control register SCON  bits: SM0 SM1 SM2 REN TB8 RB8 TI RI  SM0, SM1: Mode selection  SM2 is used for multi-machine communication. When SM2=1, if the received 9th bit RB8 is 1, RI=1...[Details]

According to the operator data report for June 2020 released by C114 Communications Network, the number of 5G users of the three major domestic operators has officially exceeded 100 million. The curr...[Details]

1 Introduction 　　Infrared communication is a commonly used wireless data transmission method. It has the advantages of no pollution, stable information transmission, high information security, and ...[Details]

In recent years, fierce competition between liquid crystal displays (LCD) and plasma display panels (PDP) has intensified with the emergence of new technologies. This competition has also led to a dr...[Details]

According to Jiwei.com, on July 22, Suzhou Jinhong Electronic Special Gas Project signed an investment agreement in Suxitong Park, Nantong, Jiangsu. Suzhou Jinhong Gas Co., Ltd. was established in ...[Details]

The startup circuit presented in this paper consists of a microprocessor (µP) supervisory circuit MAX809L and a charge pump to monitor the output voltage of the boost converter. The high-efficiency...[Details]

"In this palm-sized piece of polymer material, we use 3D printing, nano-processing and other technologies to build a 'house' that simulates the human body environment, inject human cells or stem cell...[Details]

With the development of modern science and technology, some metering methods and devices for directly measuring mass flow have emerged, which has promoted the progress of flow measurement technology....[Details]

　　The Cortex-M0 processor is a 32-bit processor, so it has a maximum addressing space of 4G. In terms of architecture, the memory space is divided into a series of areas, each of which has a recomme...[Details]

The kernel compilation is also analyzed from Makefile: 1. Kernel source code structure There are nearly 20,000 Linux kernel files. Excluding files related to other architecture CPUs, they are loc...[Details]

When it comes to STM32's FLASH, our first reaction is that it is used to install programs. In fact, the STM32's on-chip FLASH is not only used to install programs, but also to install chip configurat...[Details]

With the continuous penetration of electronic technology and information technology in people's lives, the number of electronic products is increasing. Its energy consumption has greatly exceeded...[Details]

Automotive electronics are not all that different from other complex electronics: multiple CPUs, networking, real-time data collection, and extremely complex PCBs. The design pressures in the automot...[Details]

    Semiconductor light-emitting devices include semiconductor light-emitting diodes ( LEDs ), digital tubes, symbol tubes, PIN tubes and dot matrix 　　displays ( matrix tubes). In fact, each light-em...[Details]

Silicon carbide has excellent electrical properties such as high voltage resistance, high temperature resistance, high frequency, and radiation resistance. It breaks through the physical limitation...[Details]