Introduction - If you have any usage issues, please Google them yourself
In the single chip microcomputer application system, many complicated mathematical computations are used, such as the calculation of sine (x), cosine (x), effective value calculation, nonlinear interpolation, etc. These are simple jobs in high-level languages, and are very complex in the assembler language of the single chip. Because most of these operations are approximated by multiplication and division, the accuracy of the calculation is difficult to meet the requirements. What's more difficult to accept is that the operation time is too long, especially for a single chip microcomputer system with no multiplication and division instructions. Replacing complex calculations with tables is a wise choice. However, these tables are often long, usually dozens to a hundred and two hundred, and if you use manual input, you will not only spend a lot of time, but also make mistakes. The automatic generation technology of the single chip computer in advanced language can greatly reduce the workload, and it is not easy to make mistakes.