caxapa.ru :: Internal voltage reference (VREFINT) The (VREFINT) provides a stable (bandgap) voltage output for theADC. VREFINT is internally connected to the ADC

De_user (18.04.2025 23:29, просмотров: 43) ответил AlexBi на Если бы оно скакало или врало, я бы понял. А тут ровно ноль получается

Internal voltage reference (VREFINT) The (VREFINT) provides a stable (bandgap) voltage output for theADC. VREFINT is internally connected to the ADC_IN17 input channel.

The precise voltage of VREFINT is individually measured for each part by ST during production test and stored in the system memory area. It is accessible in read-only mode.

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ARM, RISC-V контроллеры