IntroductionAs an engineer, I work with power supply design engineers every day. I find that no matter whether they are veterans, experts or novices in power supply design, they are almost at a loss w
Since RAM data will be lost when power is lost, if the RAM+FLASH+power-off detection circuit solution is adopted, how much data can be transferred to the flash when power is detected? The processor ca
In order to conquer nature, humans have used many positioning methods from ancient times to the present. From the earliest observation of the sky, to compasses, paper maps, and today's satellite posit
We have also made many innovations on the i.MX8M Mini development platform. One important point is that the ITOP-I.MX8M Mini core board power management adopts the PMIC power management chip PCA9450A