In order to expand its competitive advantage in the mobile phone field, South Korea's Samsung Electronics recently announced an exclusive alliance with MTI MicroFuel Cells Inc. of the United States. T...
[i=s]This post was last edited by qwqwqw2088 on 2015-6-25 18:34[/i] [align=left]LM2596[font=宋体] is a well-known step-down switching power supply chip from TI, and most power supply design engineers ar...
Lierda imitated TI's original ferroelectric development board and made a development board with its own logo, which is the same as the official board. At the same time, it also made its own routines.I...
Most of the PCI devices I have encountered, when performing DMA, the driver first writes some registers and configures the relevant information, and then the PCI device performs "one" DMA. After compl...