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Tianyancha information shows that Tencent Technology (Shenzhen) Co., Ltd. recently disclosed a number of patent information, one of which is related to autonomous driving, named "Parking simulation t...[Details]

The introduction of the concept of "new infrastructure" has forced a wave of development for charging piles.   According to data released by the China Electric Vehicle Charging Infrastructure Promoti...[Details]

Introduction X1226 has the functions of clock and calendar. The clock relies on hour, minute and second registers to track, and the calendar relies on date, week, month and year registers to tr...[Details]

In an SMPS, the circuit clamps the input AC voltage to a safe level at which the power MOSFET operates. 　　Most isolated, offline SMPS (switching power supplies), including flyback, forward and reso...[Details]

The application of intelligent transportation system (ITS) in urban transportation is mainly reflected in the microscopic aspects of traffic information collection, traffic control and guidance. It...[Details]

There is a C51 project in this section, which uses Xinhualong's C51 F020 single chip microcomputer. The project aims to realize a 4*5 matrix keyboard. The matrix circuit diagram is as follows ...[Details]

With the advent of the artificial intelligence era, robot education and training has become a hot topic in the education and training industry, and is favored by many investors and parents. However...[Details]

According to Jiwei.com, official news from Huajin Semiconductor shows that on April 7, Huajin Semiconductor received the "High-tech Enterprise" certificate and bronze medal jointly issued by the Jian...[Details]

1 Introduction Vehicles are a special application environment. The continuous improvement of vehicle automation has put forward higher requirements for vehicle instruments. Traditional moving magne...[Details]

1. How to encapsulate registers in the structure in the STM32 header file typedef struct {    vu32 CR;    vu32 CFGR;    vu32 CIR;    vu32 APB2RSTR;    vu32 APB1RSTR;    vu32 AHBENR;    vu32 A...[Details]

Silicon carbide (SiC) technology is increasingly being used in various automotive chips, and most chipmakers now consider it a relatively safe bet as they race to bring this wide-bandgap technology i...[Details]

1 Introduction When a missile flies at a high angle of attack, there is serious aerodynamic coupling between channels. In engineering design, smaller coupling terms are usually treated as rando...[Details]

The concept of bootloader Bootloader is a small program that runs before the operating system kernel or user application runs. Through this small program, we can initialize the hardware devices...[Details]

According to a report from Chinanews.com in Beijing, from January to July this year, Beijing's imports and exports totaled 1,685.39 billion yuan, up 26.9% year-on-year. Among them, exports totaled 34...[Details]

Principle: Transmit - reflect - receive is the basic working principle of radar level meter. The antenna of the radar sensor transmits electromagnetic wave signals in the form of a beam. The trans...[Details]