The ENABLE (pin 10) of U1 enables the control pin to control the output logic. When it is low, INH1, INH2, A, B, C, D are all forced to low level to make the L298 driver not work. CONTROL (pin 11) is used to select the control of the chopper signal. When it is low level...
"Pot" earplugs can not always use a big dynamic to "pot", but also need to make some adjustments in the middle. Wh 17、at's more, the vocals in this album are excellent and can be used as an audition for "pot" earplugs.In fact, there are too many excellent songs, and what I...
firsttriedtoattracttheattentionofothermotoristsbysoundingthehornandhammeringontheroofandboot.Thenhebeganhisstruggletoescape.Laterhesaid,“Itwasreallyahalfpennythatsavedmylife.ItwastheonlycoinIhadinmypocketandIusedittounscrewthebackseattogetintotheboot.Ihammereddesperatelywithahammertryingtomakesomeonehear,butno...