Here is a PDF file first:[align=left] [/align][align=left] [/align][align=center][b]DSP[/b][b]Core Power Supply Design[/b][/align][align=left] [/align][align=left]Using TI's DSP series chips, like C55...
I want to ask two questions: 1. How do the positive and negative half-wave transistors of the signal work? (I know that one transistor is working and the other is off, but I don't know the specific pr...
[font=Tahoma,]Sometimes the program does not respond, but [/font][font=Tahoma,] when I touch the reset pin with a test lead, it responds. What is the reason? Is the board not well designed? [/font]:Sa...
X86 PC startup process
1. The CPU is powered on and initialized, then a jump instruction is obtained from a specific location and executed to jump to the BIOS
2. BIOS is solidified in a small ROM on t...