[align=left][color=rgb(25, 25, 25)][font="]The oscilloscope is a commonly used electronic measuring instrument with many advantages such as high measurement accuracy, good stability, strong durability
1. Is the Tasklets mechanism used a lot in embedded Linux drivers? Will the driver be divided into upper and lower halves, which will affect the real-time performance of the system? 2. If there are no
After a frame is read, a synchronization event occurs, and the interrupt is entered once, but the second interrupt cannot be entered. Why? The board is tms320c5509a.
Abstract : In high-frequency circuits, how to efficiently transmit power is an important consideration. Due to the internal circuit characteristics, the input and output impedance of the high-frequenc