After nearly half a month of hard work, I finally achieved the smooth operation of Linux on Zedboard. At first, I used the SD card that came with Zedboard and compiled the uboot2018.1 version by mysel...
I recently bought a HUB on Taobao. The merchant showed it as a HUB3.0 expansion dock. After testing, I found that it could not measure 3.0 data. After disassembling it, I was able to reveal its true a...
Although overflow cannot be completely avoided during program development, it poses a huge threat to the system. Due to the particularity of the system, when overflow occurs, attackers can exploit its...
Three issues about LDO load regulation, linear regulation and voltage drop1. Is the calculation of LDO load regulation and linear regulation the same as that of switching power supply? Is linear regul...
As the title says, when moving a component, the following picture is displayed. Multiple components are locked together for movement. How to unlock this lock?...