There are many kinds of single chip computer ah, divided by the kernel there are 51, ARM and so on. If you are used to 51 microcontroller programming, you can try 89C2051 this microcontroller, it is a simplified version of 89C51, only 20 feet, programming and ordinary 51 almost the same, as long as you do not access 2051 in the IO port on the line.
The PIC microcontroller also has a more streamlined model with only 8 pins. 1 First of all, you must determine which voice recognition chip you want to use, and then according to its usage instructions, you can determine how to use the single chip computer to control it. 2 How is the single chip computer connected to the chip in the first answer: mainly rely on the bus of the single chip computer chip connection, that is, the address bus, the data bus, the control bus.
3 If it is to learn, you can learn slowly and constantly consult the Internet; If you want to develop new products, it is best to contract out or ask friends to help.