I saw on the Internet that the new coronavirus has a very long incubation period and is highly contagious, making its spread more hidden and difficult to prevent. Will the new coronavirus go away when...
Hello everyone,I recently have a problem with poor contact wires flowing into the production line. Currently, I use the CT-8681 wire tester to test the wires using the short circuit function, but it s...
I once answered a question from a netizen: "If an insulating object with a static electricity core moves at high speed, either in a straight line or in a circle, will a magnetic field be formed around...
[size=4][color=#000000][backcolor=white] When writing programs in C language, we often encounter such a situation: we want to define a global variable in the header file, and then include it in two di...
1. After the schematic is drawn, how can it be made read-only, that is, it cannot be modified? Because the schematic is often destroyed during layout.
2. How to lock all component positions during lay...
Both car companies and consumers are looking forward to the arrival of all-solid-state batteries, because solid-state batteries can solve the "pain points" of electric vehicles, such as "range anxi...[Details]
After the long wars in the Spring and Autumn Period, many small vassal states were annexed by the big countries. Around 476 BC became the watershed between the Spring and Autumn Period and the Warrin...[Details]
The reasons and solutions are as follows.
① The load is too heavy or the start-up is too frequent - reduce the load and reduce the number of starts.
② Phase loss during operation - check ...[Details]
The security system is a public security prevention measure that uses high-tech means such as video surveillance, perimeter alarms, infrared detection, etc. to monitor key parts of an enterprise, c...[Details]
On May 24, Weng Jieming, member of the Party Committee and deputy director of the State-owned Assets Supervision and Administration Commission, pointed out that it is necessary to promote the develop...[Details]
Commercial cleaning robots are once again predicted to be on the “eve of mass production”. Is the commercial sweeping robot a new species? This was a question Leiphone.com had when it learned ea...[Details]
1 SUBSRCPND and SRCPND indicate which interrupts are triggered The INTSUMMSK and INTMSK registers are used to mask certain interrupts. 2 Interrupt trigger → SUBSRCPND corresponding position 1 → I...[Details]
The four-wire resistive touch screen is the most widely used and popular type in the resistive family. Its structure consists of a lower line (glass or film material) conductive ITO layer and an upper...[Details]
introduction
The distribution network has long lines, a wide distribution area, and a complex structure. With the development of cities, it is often necessary to build or dismantle distributio...[Details]
What is the difference between LED TV and LCD TV?
led lcd tv
In principle, LCD devices are somewhat like those advertising light boxes on the street. The light source...[Details]
High-precision maps are one of the signs of the maturity of autonomous driving. They are indispensable for precise lateral/longitudinal positioning and lane model-based avoidance. However, in some ...[Details]
Abstract: This paper introduces a miniaturized and rugged universal automotive pressure sensor suitable for mass production, which is designed by combining silicon piezoresistive elements manufacture...[Details]
China Energy Storage Network News
: The 12th China International Energy Storage Conference speech transcript is as follows:
Deng Wenyun
: Good morning, fellow entrepreneurs! I ...[Details]
The battery pack of the Nissan Leaf. Image: wikimedia
With Europe’s transport sector still a long way to go to meet emissions reduction targets, energy storage can play a key r...[Details]
In an era when everyone is discussing artificial intelligence, how will ADAS (advanced driver assistance) evolve to AV (fully autonomous driving)? It is obvious that relying on the perception and com...[Details]
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