Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
[i=s]This post was last edited by MianQi on 2021-3-6 08:32[/i]I originally wanted to test this example - https://bbs.21ic.com/icview-3048094-1-1.html - DMA (memory to memory) , and encountered the sam...
To understand the LoRa frequency hopping spread spectrum communication principle,let's first look at what frequency hopping spread spectrum is.
FHSS (Frequency-Hopping Spread Spectrum) technology uses...
Many people often mistakenly think that pressure transmitters and pressure sensors are the same, both referring to sensors, but in fact they are very different.
1. The electrical measuring instrument ...
1. Introduction
BQ40z80 is a fully integrated 2-7 lithium-ion or lithium polymer battery management chip, using the patented Impedance Track technology, with comprehensive programmable protection func...
Earlier, Qorvo Senior Marketing Manager Jeff Lin attended a technical seminar and gave a speech on how Qorvo views smart home architecture, Matter protocol and how WiFi 6E will affect smart homes. In ...
VAS5176 is a 8.5V-24V input, highly integrated switch-type lithium-ion/polymer battery charging chip that regulates 2A charging current and battery voltage with high precision. It closely monitors the...
OPPO Find X8 is the first to launch the new AI one-click screen inquiry function, creating a mobile AI that everyone can use through leading multimodal interaction.
Summary generated b...[Details]
On June 19, local time on the 18th, Nature Communications published the latest technical research entitled "Matching case comparison analysis of autonomous driving and human-driven vehicle accident...[Details]
What does smart manufacturing do?
Intelligent manufacturing is an advanced production method based on the deep integration of new generation information technology and advanced manufacturing t...[Details]
In 2023, global shipments of Bluetooth devices reached 5 billion units, and are expected to reach 7.5 billion units by 2028, with a five-year compound annual growth rate of 8%. The Bluetooth Techno...[Details]
With the further aging of the population, the working-age population is decreasing, and the labor costs in developed countries such as Europe, the United States, Japan and South Korea are risin...[Details]
Whether it is the electrification of automobiles or generative artificial intelligence, power technology is indispensable. Daryl Ellis, general manager of Tektronix's global mid-range and basic osc...[Details]
The market is becoming increasingly saturated, product prices are falling, and insufficient R&D capabilities have led to serious homogeneity and lack of product characteristics. This has prompted u...[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]
On August 7, data released by South Korean market research firm SNE Research showed that in the first half of this year, global electric vehicle power battery consumption reached 364.6 GWh (364.6 m...[Details]
According to foreign media reports, Ford Motor Company has applied for a new patent for its advanced interior lighting system, which may be used in future Ford vehicles. The patent was submitted on...[Details]
Failed acquisition, layoff crisis, ready to go
In the field of sweeping
robots
, iRobot, which was born out of the Artificial Intelligence Laboratory of the Massachusetts Institute...[Details]
On May 26, IT Home learned from the Sankei Shimbun that a research team led by Associate Professor Yoshihiro Nakata of the University of Electro-Communications in Japan has recently successfully de...[Details]
When the Linux kernel prints "BUG: scheduling while atomic" and "bad: scheduling from the idle thread" errors,
Usually, a dormant function, such as semaphore, mutex, sleep, is called in the in...[Details]
intrins.h
In C51 MCU programming, the functions in the header file INTRINS.H will make it as easy for you to use as in assembly.
Internal function description
_crol_ Characters rotat...[Details]
The car sunroof is installed on the roof, which can effectively circulate air in the car and increase the intake of fresh air. At the same time, the car sunroof can also broaden the field of vision...[Details]
Domestic Chip Exchange
京公网安备 11010802033920号
EEWORLD
