[i=s]This post was last edited by dql2016 on 2022-9-29 00:14[/i]Compile according to the official tutorial of Allwinner https://v853.docs.aw-ol.com/study/study_4compile/./build.sh and use the compiled...
First pictureThis is a voltage follower made with LMV324. The voltage at the in-phase input is 0~5.1V, but the output stops increasing when it reaches 4.5V or 4.6V.
Could anyone help me analyze the re...
Thanks to EEWORLD, I received the stuff and posted a photo of XDS100 V2
Outer Packaging:When I opened the box, I saw an instruction manual.A USB cable and debuggerDebugger truth:Overall photo:...
//The clock displayed on the LCD screen can be controlled by the keyboard#includereg52.h#define uint unsigned int#define uchar unsigned charsbit s1=P2^0;sbit s2=P2^1;sbit s3=P2^2;sbit rd=P3^3;sbit rs=...
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