Investigate the secret of "longevity" of aluminum electrolytic capacitors In order to prevent global warming, LED lighting (Light Emitting Diode) as a means of saving energy has attracted attention. LED has been applied and developed in many fields, especially to prevent global warming caused by lighting products, CO2 reduction, energy saving and other means, LED will [...]
At 8pm Beijing time on June 17, China President Xi Jinping presided over a China-Africa Special Summit. Facing the worst global public health emergencies since the end of the Second World War, Chinese and foreign leaders crossed different time zones and gathered together through video to discuss plans for solidarity and fight against epidemic disease, and [...]
High-frequency low-impedance refers to the ability of the capacitor to withstand ripple current and its small internal resistance. Compared with ordinary, the product itself is not easy to heat in the circuit and cause premature failure. In particular, because of its miniaturization, light weight and high efficiency, switching power supply modules require small and large electrolytic [...]
China Beijing epidemic there were 27 new confirmed cases from 0:00 to 24:00 on June 15 and there were over 100 cases in hospital. In Beijing, China, 27 newly confirmed cases, 2 suspected cases, and 3 asymptomatic infections were newly reported. As of 24:00 on June 15, a total of 526 locally diagnosed cases were reported, [...]
Solid capacitors are called: solid aluminum electrolytic capacitors. The advantages of solid capacitors are mainly high stability, long life, low ESR and high rated ripple current. 1. The advantages of solid capacitors are high stability Solid aluminum electrolytic capacitors can continue to work stably in high-temperature environments, and the use of solid aluminum electrolytic capacitors [...]