XC9235/9236/9237 replaces NCP1522

Modern skhynix H26M62002JPR XC9235/9236/9237 replaces NCP1522 The XC9235/9236/9237 series are DC/DC converters with synchronous rectification characteristics of a P-ch driver with a 0.42Ω on-resistance and an N-ch driver with a 0.52Ω on-resistance. They are compati

Overview and parameters of threaded elbows

Overview A threaded elbow (also known as a threaded elbow) is a pipe that changes the direction of the pipe in the piping system. According to the angle, there are 45° and 90°, and other abnormal angle elbows such as 60° are also included according to the engineering needs. The material o

Street lamp cable fault detection method

First, use the megohmmeter to detect This method is a traditional street lamp cable fault detection method. The power supply radius of the street lamp line is generally between 0.4-0.6km, and the street lamp spacing is 30-40m. The whole line is like a trunk, and the load is relatively scattered. T