The meaning of parasitic is that there is no capacitance designed in that place, but because there is always mutual capacitance between wiring, mutual capacitance is like parasitic between wiring, so it is called parasitic capacitance, also called stray capacitance. 1. On the other hand, in addition to the capacitance between the plates of the sensor, [...]
Reference News Network reported on October 27 According to an article on October 25 on the US "Wall Street Journal" website, the trade war with China has not boosted the strength of US manufacturing. Economic data shows that although President Trump imposed tariffs on hundreds of billions of dollars of Chinese goods to curb imports, his [...]
concept:The horn electrolytic capacitor ，is the image name, because the two leads are hooked, like horns. Also called snap-in type electrolytic capacitors. Features: Bullhorn electrolytic capacitors have excellent high frequency, long life, high reliability, and high ripple current characteristics 1. +85℃～+105℃ when durability is 3～8 years 2. It has excellent high frequency, long life, high ripple current [...]
On the 25th local time, the World Health Summit opened in Berlin, the capital of Germany. German President Steinmeier delivered a video speech calling for the new crown vaccine as a global public product. He emphasized that until all countries can effectively control the epidemic, no country is truly safe. Only when the international community is [...]
Civilian DC high voltage ceramic capacitors are mainly used in mechanical equipment testing instruments. Such as X-RAY, CT machine, DC high-voltage generator, mainly for voltage doubling, voltage division, coupling, carrier and other functions. The selection of DC high voltage ceramic capacitors is different due to different usage occasions. Generally, low-frequency dielectric ceramic capacitors such as Y5V [...]