Embedded motherboards can generally be considered as CPU boards embedded in the outside of the device for manipulation and data processing, which is the "core brain" of the device. Because it is embedded inside the device, it will of course have more important requirements for the size and power consumption of the embedded motherboard (the heat dissipation problem of the embedded motherboard). So, do you know the types of embedded motherboards?

I. RISC motherboard

Embedded motherboard manufacturers tell you that RISC (Reduced Instruction Set Computer, also called Reduced Instruction Set Computer) has a wide range of camps, and MIPS is common in its camp. PowerPC, ARC, and ARM. However, although these types are also in the scope of RISC processing, their instruction set planning and handling unit are constructed differently, so they are not compatible. The software developed on a specific path needs to be recompiled before it can directly be used for another hardware path. Used.

Second, CISC motherboard

CISC (Complex Instruction Set Computer) Complex instruction set computer processor is the basic processing component of the desktop computer system, and the center of each microprocessor is the circuit of the operation command. The instruction consists of multiple processes that complete the obligation, passing the value into the store or stopping the addition. CISC is a microprocessor that implements a complete set of computer instructions. The RISC machine requires a higher number of microprocessors to ensure faster operation (more than one million instructions per second, or MIPS).

Embedded motherboards have features such as small size, high integration, low power consumption, and are used in many areas of life. In general, the basic types of embedded motherboards are RISC and CISC, each with different advantages and disadvantages, and the RISC processor is now more rapidly developed and important.