[i=s]This post was last edited by h072125 on 2019-9-5 17:12[/i]Transfer a batch of idle 100M digital oscilloscope signal generators for personal use, all of which are more than 95% new, with complete ...
The displayed number has nothing to do with the distance. #include
#include
#defineuint unsigned int
#defineuchar unsigned char
sbit trig=P1^0;
sbit echo=P1^1;
unsigned inttime=0;
unsigned inttimer=0;...
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The mass production process of the new generation of cockpit platform has started, and the smart cockpit market has entered a new bonus cycle of technology iteration and platform upgrade.
...[Details]
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With the development of society, people's requirements for the quality of refrigerated and frozen foods are constantly improving. The changes in food appearance and nutritional co...[Details]
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Compiled from semiengineering
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At present, the most troubling thing about pure electric vehicles as new energy sources is not only the range anxiety, but also the disadvantage of long charging time. At present, ternary lithium b...[Details]