Recommend a 2A synchronous DC-DC step-down converter that provides class-leading EMI performance across a wide range of input and output voltages. These devices are ideal for a wide range of product a...
The basic structure and working principle of a novel inrush current limiter (STIL) for offline power converters are introduced. The application circuit in PFC boost converter and the design method of ...
1. PWM?Answer: PWM is short for pulse width modulation. The motor speed and LED brightness are achieved by adjusting the duty cycle of PWM. It is a pulse wave with high and low values of 1 and 0 gener...
When increasing the applied voltage across a power device, the electric field inside the device starts to increase. Once the electric field approaches a critical level, Ec, the power device undergoes ...
Calendar clock + environmental detectionAuthor:andyProject BackgroundWith the improvement of living standards, people have higher and higher requirements for the indoor living environment. In addition...
Software outsourcing breaks out of the "dilemma" 2006-6-28In 2006, software outsourcing will become a hot spot in the market"There are three main reasons why Chinese software companies' outsourcing pe...