-
The connection line between the insulation resistance meter and the equipment under test or electrical circuit should be a single multi-stranded copper insulated wire, and double-stranded insulated w...[Details]
-
Red Net News reporter Li Huifang reports from Changsha
By entering keywords, data such as power grid poverty alleviation, electricity consumption, and online power consumption can be clearly s...[Details]
-
With the rapid development of the photovoltaic industry, large-scale photovoltaic systems have sprung up like mushrooms after a rain, especially in areas with abundant sunshine and dry climate, whe...[Details]
-
A friend of mine wanted to test the noise figure of a low noise amplifier (LNA), but he encountered some troubles. The Y-factor method is very simple to test the noise figure of LNA. After calibratio...[Details]
-
After 7 years, Google's Android 12 operating system overturned the original Material Design and introduced a new UI design language called Material You, which caused quite a stir in the design ...[Details]
-
With the development of electronic technology, batteries are widely used in mobile phones, hearing aids, electronic tools, and even satellites. Depending on the industry in which the battery is used,...[Details]
-
A pointer multimeter is a multifunctional, multi-range measuring instrument. Generally, a multimeter can measure DC current, DC voltage, AC current, AC voltage, resistance, audio level, etc. Some can...[Details]
-
In December 2023, the Ministry of Industry and Information Technology, the Ministry of Finance, and the State Administration of Taxation jointly issued the "Announcement on Adjusting the Technical Re...[Details]
-
EV wiring harness trends: a design revolution
The rise of electric vehicles (EVs) is a major force for innovation in automotive wiring.
Electric and hybri...[Details]
-
Light Source
Test
Introduction
This test is mainly aimed at
the thermal performance test of
the 1W
high-power LED
(XP-C P3)
emitter
light source
provi...[Details]
-
The automotive industry is transforming to
software-defined vehicles
(SDVs). The demand for innovative solutions that seamlessly integrate connectivity and intelligence is unprece...[Details]
-
There are more and more electric vehicles on the road , but many drivers do not know what to do and what not to do in the event of a collision. At the same time, the use of batteries and motors als...[Details]
-
I found that when I press a keyboard key, I can immediately send a release action, and I can't release the key. After measurement, there must be a certain delay in the middle, and some say that the c...[Details]
-
As international power efficiency standards become increasingly stringent, the price/performance of power controllers has reached their limits. The challenge of meeting these new standards while impr...[Details]
-
Collaboration in the Workplace: How a New Generation of Cobots Is Improving the Nature of Manual Work
Collaboration in the workplace: How a new generation of collaborative robots i...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD