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The Automatic Identification System (AIS) was born in the 1990s. It is a new multidisciplinary high-tech navigation aid and safety information system that integrates communication, network and info...[Details]

In the previous articles, whenever the program needs a delay, we use loop statements to implement it. The delay of this method is simple, but not very accurate, that is, it is impossible to get an exa...[Details]

Overview The so-called "noise floor" usually refers to the "baseline noise floor" of the oscilloscope, which is the vertical noise caused by the analog front end and digital conversion process of the...[Details]

1. Interrupt schematic diagram 2. Interrupt process ①. If it is an internal interrupt without sub-interrupt: after it occurs, the corresponding position of SRCPND is set to 1, and then wait for fu...[Details]

On April 15, BMW CEO Oliver Zipse said the company must be careful not to become too dependent on a few countries and focus only on electric vehicles, adding that "there is still a market for traditi...[Details]

European PEGASUS pointed out that virtual simulation testing is required for level 3 and above autonomous driving systems. Virtual sensing is an important part of virtual testing. The quality of the ...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

UART Overview Universal Asynchronous Receiver and Transmitter (UART) Working mode: serial, full-duplex. Only 3 wires are needed: TXD (transmit data), RXD (receive data), GND. Data transmission proc...[Details]

#include pic.h __CONFIG(0x1832);         //Chip configuration word, watchdog off, power-on delay on, power-off detection off, low voltage programming off, encryption, 4M crystal HS oscillation #defi...[Details]

There are many electronic products that require low-profile and small AC-DC power supply designs, such as flat-panel displays, rack-mounted computer equipment, chassis-mounted equipment for telecom...[Details]

The most reliable way to judge the quality of a high-voltage transformer is to conduct a "separate power-on" test on the high-voltage transformer. Remove the high-voltage transformer from the machine...[Details]

When many people hear the word "robot", words such as "cool appearance", "powerful functions" and "high-end" come to mind, and they think that robots are as high-end and cool as the "Terminato...[Details]

The telecommunications equipment access license of Xiaomi Redmi K50 series changed yesterday, and the storage capacity configuration information of three mobile phones was announced. 　　Redmi K50 (2...[Details]

Electromagnetic interference  ( EMI ) is a part of our lives. Over time, the presence of both intentional and unintentional EMI radiators can wreak havoc on circuits. The signals from these radiato...[Details]

Battery packs are increasingly valued as a very important component in the development of new energy vehicles. Converging technologies and production levels and an increasingly saturated market hav...[Details]