[i=s] This post was last edited by xuwentan on 2015-11-20 16:28 [/i] I wrote a three-way PWM wave based on 2808 for motor control, but the 2808 board has problems. I have a 2407 development board and ...
I feel sad to condense a PCB with the original size of 220mm×150mm to 120mm×60mm. The digital tube display, LED indicator, button, and connector terminals are all through-hole components....
[align=left][font=微软雅黑][size=3] [/size][/font][/align][align=left][font=微软雅黑][size=3]Today, many technology websites are reporting on a mobile phone from Sharp. I happened to chat with my friends abou...
When doing post STA, I encountered a phenomenon (back-annotating RC (SPEF format) for timing analysis):At the beginning, the STA script first back-annotated the spef file, and then sourced the timing ...
After compiling, the memory configuration section shows that the memory distribution is not the actual distribution in the current system. For example: cpu/my44b0/start.o(.text) .text 0x0c500000 0x2d0...