A very old small software, which was often used before. It is very useful for hardware engineers. Someone should have posted it on the forum. I will post it again.
The manual says that it can be corrected by controlling the DAC12CALON bit, but in actual use, it is found that there is still an offset error, often a negative offset of about 0.01mv. 1. How can I el
1. ADC performance
GD32F450 has 3 ADCs, and the sampling speed of each ADC can reach up to 2.6Mpsp, which is still under the condition of 12-bit maximum precision. If the precision is reduced, it can
As shown in the figure, the Hall current sensor is a newly purchased part. Please guide me how to conduct the initial function test to prove that the part is qualified. Thank you! !