Skillful use of low-voltage test pen Low-voltage test pen is an auxiliary safety tool commonly used by electricians. It is used to check whether conductors below 500V or the shells of various electric
Many principles can be seen in the figure below. What is the function of this circuit? What is the size of the capacitor used? Is there polarity? How to calculate the number? Or is it random? [img]htt
The easier debugging methods on the Internet are S5PV210 IIS0 WM8960 wince, linux, and android driver methods, but I want to use the IIS1 interface because it is compatible with the AC97 interface, wh
:This paper elaborates on a communication interface scheme between an 8-bit microcontroller and a PCI device using CPLD, and gives the main source code written in ABEL HDL. This scheme has been tested