Weichai Power Obtains Invention Patent Authorization: 'A DPF Regeneration Control Method and System'

According to Securities Star news, data from Tianyancha APP shows that Weichai Power (000338) has recently obtained an invention patent authorization, titled 'A DPF Regeneration Control Method and ...
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Flexible optical touch sensor simultaneously pinpoints pressure strength and location

Researchers have developed a flexible optical touch sensor that can simultaneously detect the strength and location of ...
JSTOR Daily

Is a High Pressure Direct Injection System a Solution to Reduce Exhaust Gas Emissions in a Small Two-Stroke Engine?

ABSTRACT Small gasoline engines are used in motorcycles and handheld machinery, because of their high power density, low cost and compact design. The reduction of hydrocarbon emissions and fuel ...