The CHS bits of the ADCON0 register determine whichĬhannel is connected to the sample and hold circuit. (DAC) Module” and Section 14.0 “Fixed Voltage Reference (FVR)” for more information on these Refer to Section 17.0 “Digital-to-Analog Converter There are up to 14 channel selections available: Section 12.0 “I/O Ports” for more information. Pin should be configured for analog by setting the The ADC can be used to convert both analog andĭigital signals. When configuring and using the ADC the following This interrupt can be used to wake-up the The ADC can generate an interrupt upon completion ofĪ conversion. The ADC voltage reference is software selectable to beĮither internally generated or externally supplied. Generates a 10-bit binary result via successiveĪpproximation and stores the conversion result into theĪDC result registers (ADRESH:ADRESL register pair).įigure 16-1 shows the block diagram of the ADC. The output of the sample and hold isĬonnected to the input of the converter. Inputs, which are multiplexed into a single sample and The Analog-to-Digital Converter (ADC) allowsĬonversion of an analog input signal to a 10-bit binary
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |