I use an inner rotor DC brushless motor to pump water and then pump it out with PWM control. Why is it that when I adjust the duty cycle from high to low, the motor becomes very stuck, but it is very
How can I connect the ddr controller produced by MIG to my own logic? I used 2 fifos, one for input and one for output, but the output signal is always abnormal. Help
[i=s] This post was last edited by paulhyde on 2014-9-15 03:38 [/i] Using dac902+opa690, there is about 2k interference signal of about 600mv on the power line. It is better after adding a capacitor b
LPC1343 uses PIO0_9/MOSI/CT16B0_MAT1/SWO and SWCLK\PIO0_10/SCK/CT16B0_MAT2 and SWDIO/PIO1_3/AD4/CT32B1_MAT2 as serial debug pins. These are function-shared pins and it is best not to use these three p
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