[size=4] When using IAR debug, the software crashed. After forcibly closing it, I opened it again and found that the emulator could no longer be recognized. It prompted "fatal error: failed to re-init...
Anyone who studies electronics can never avoid analog electronics. All the knowledge that teachers taught in school, all returned to teachers when they graduated. After graduation, I have to engage in...
[size=5] Why is the output voltage of the power module with a nominal output voltage of 5V actually only 4.8V? Here we will introduce the reasons and solutions for the low output voltage of the power ...
[i=s] This post was last edited by Feiyangzizi on 2018-6-21 21:23 [/i] [size=5]1. Preface [/size][size=4] [/size][size=4] [/size][size=4] [/size][size=4] [/size][size=4] I continue to tinker with RTC ...
Betty Guo
In battery-powered applications, power consumption is a very important indicator. Battery-powered cameras usually use two MCUs to implement this, one ultra-low power MCU is in long-term work...
Today's high-speed PCB design has increasingly stringent requirements for layout. The layout basically determines the general direction and structure of the wiring, the division of the power and groun...