CodePudding user response:
ARM has stronger affairs management functions, interface and can be used to run the application, such as its advantages in the main control aspects, its speed and data processing ability, but the peripheral interface is rich, standardization and doing a good job, commonality and did better in aspects such as power consumption, so is suitable for use in some consumer electronic product;And DSP is mainly used to calculate, such as encrypt decrypt, modem, etc., is a powerful data processing ability and high running speed, due to its in such aspects as control algorithm is very good at it, so is suitable for use in the control occasions with higher requirements, such as military navigation, motor servo drive, etc.,