How to use 24-bit high-precision ADC in MCU?

18963773746

How to use 24-bit high-precision ADC in MCU? [Copy link]

 

ARM-M0 + 24-bit high-precision ADC

秦天qintian0303

How to use the 24-bit high-precision ADC in MCU? It is used just like a normal ADC.

wangerxian

Such high precision depends on the error. Which chip is used?

18963773746

Qintianqintian0303 posted on 2023-11-14 16:53 How to use 24-bit high-precision ADC in MCU? It is used just like ordinary ADC

Uh-huh

18963773746

wangerxian posted on 2023-11-14 18:22 Such high precision depends on the error. Which chip?

This

wangerxian

18963773746 Published on 2023-11-15 09:10 This one

Domestic MCU? You probably need to look at the official routines to know how to use this 24-bit ADC.

lugl4313820

How to use ADC? Generally speaking, the official will provide some examples, and then you can read the data sheet yourself.

Generally speaking, ADC is used as follows:

1. Select the reference power supply and reference ground.
2. Enable bus clock
3. Select the clock source for the ADC.
4. Configure the clock division.
5. Select the ADC channel.
6. Select the alignment direction of the ADC.
7. Issue a conversion command.
8. Waiting for the conversion to complete.
9. Read the value of ADC.
10. The voltage value is calculated by comparing it with the reference voltage.

18963773746

lugl4313820 Published on 2023-11-15 15:19 How to use ADC, generally speaking, the official will provide some examples, and then you can read the data sheet yourself. Generally speaking, the use of ADC: Select translation...

Explained quite well