I am often told not to place the chip at a 45 degree angle on the board, saying that it will affect the mounting. What is going on? Is it difficult to align at this angle?...
Recently, I soldered a 51-chip minimum system on a perforated board, using a 40PDIP STC89C51. After downloading it on the development board, I plugged it in and tested it. However, after all, such a l...
SVN explanation: Apache Subversion (SVN, svn for short) is an open source code library. 128)][font=sans-serif][size=15.008px][url=https://zh.wikipedia.org/wiki/%E7%89%88%E6%9C%AC%E6%8E%A7%E5%88%B6]Rev...
Capable of providing precise and efficient thermal management for artificial intelligence computing power, intelligent sensing and autonomous driving systems
Shenzhen, ...[Details]
On August 22nd, Lantu Motors unveiled a new technology called "Lanhai Intelligent Hybrid" during a live broadcast of CCTV News' "Top Laboratory." The name sounds like another new term, but a closer...[Details]
SMT placement machines are important equipment in surface mount technology (Surface Mount Technology). Their performance has a decisive impact on the quality and efficiency of electronic manufactur...[Details]
Reflow soldering, as an electronics assembly process, has become a vital component of the electronics manufacturing industry. Choosing reflow soldering equipment is crucial for improving production...[Details]
New version helps developers build secure and trustworthy embedded systems
Shanghai, China—August 21, 2025—
QNX, a division of BlackBerry Ltd., today announced the release of QNX...[Details]
The screen is the first thing you notice when evaluating a phone's quality. Its quality directly impacts both visual and operational performance. However, understanding mobile phone screens r...[Details]
introduction
By the end of 2014, people aged 60 and above in China accounted for 15.5% of the total population, reaching 212 million; those aged 65 and above accounted for 10.1% of the total, ...[Details]
HEVO, a developer of wireless charging infrastructure for electric vehicles, and STEER Tech, a company specializing in high-precision autonomous vehicle technology for fleet garage operations, anno...[Details]
When Innovation officially announced the O sweeper recently, 13,000 users flocked to the JD flagship store to make reservations within 24 hours, confirming the market's expectation for the cross-...[Details]
The VR industry is rapidly evolving, and it seems only a matter of time before VR devices reach mass production. Of course, in its early stages, VR will primarily appear as high-end gaming devices....[Details]
Motors and insulating varnish are inseparable. The composition and manufacturing technology of insulating varnish have been continuously updated and improved, driving the rapid development of motor...[Details]
Motion processing technology, which measures and intelligently processes a device's motion in three-dimensional space, is poised to be the next major revolutionary technology, significantly impacti...[Details]
1. Millimeter-wave radar technical parameters
1. Operating frequency (wavelength)
Millimeter wave radar is a radar that operates in the millimeter wave band. Millimeter waves refer to ele...[Details]
As manufacturing undergoes digital transformation, industrial software, as the core vehicle for the "industrial brain," has become a crucial indicator of a country's industrial competitiveness. For...[Details]
The price of pure electric vehicles is a concern for many people when buying a car. As the core component of an electric vehicle, the battery accounts for about 30% to 40% of the vehicle's price. A...[Details]
PCB Design
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