dat1=ACC; //convert hexadecimal to decimal dat2=dat1/16; dat1=dat1%16; dat1=dat1+dat2*10; return dat1;
In the above program, ACC must be assigned to the variable dat1. Why is it wrong to change it to ...
No high voltage capacitors, no double voltage rectification, the arc is 2CMLike the aurora ~ [[i] This post was last edited by Shi Yu on 2013-11-14 10:58 [/i]]...
Is there any difference between 1. TXBUF0 = nTransData;while((IFG1 & UTXIFG0 ) == 0);and2. while((IFG1 & UTXIFG0 ) == 0);TXBUF0 = nTransData;?There is no difference in the simulation results.I underst...
As the title says, when burning the program for STC89C52RC, I curiously clicked "Next cold start, P1.0/P1.1 must be equal to 0/0 before downloading". Now every time I burn the program, P1.0 and P1.1 m...
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introduction
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summary
NFC (Near Field Communication) is a short-range, high-frequency wireless communication technology that allows contactless, point-to-point data exchange (within ten centimeters) between...[Details]