What Is a Dynamic Array?

Memory shared between specified functions or application software. If one or two application softwares occupy all the memory space, the memory space cannot be allocated for other application softwares at this time. For example, calendars, text messages, and phone books (or contacts) may share dynamic storage in mobile devices. The random access memory (RAM) used by general computer systems can be divided into two types: dynamic random access memory (DRAM) and static random access memory (SRAM). The difference is that DRAM needs to be refreshed by the memory control circuit according to a certain period. The data is maintained, and the SRAM data does not need to be refreshed. During the power-on, the data will not be lost.