Why can't I find the register for receiving SD card OCR information in the 270SD register? Everyone says that if the return value after sending the ACMD41 command is 0x00, it means the card is in the
First of all, I would like to thank EEWORLD and AutoChips for giving me the opportunity to evaluate this board. I am very happy to get a mature motor development board from a large company to do an ev
My 51 LCD program is as follows
/*** [url=home.php?mod=spaceuid=159083]@brief[/url] ×ú§è×éòèù§* @param None* @retval None*/
const unsigned char LED_Tab[]=
{0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f
Circuit Function and AdvantagesIn a multichannel DAC system, being able to monitor all outputs at a single point is a major advantage for troubleshooting and diagnostic analysis. This circuit provides
LM3S9B96 occasionally enters FaultISR when programming for the first time, but it becomes normal after programming again? This leads to the following problem: After the program is programmed into the