When a program writes to memory, the processor only modifies the line in the cache, but does not update main memory.
当一个程序写入存储,处理器仅仅只会修改缓存线,而不会更新主要的存储内容。
What's more, you'll have to carefully design your program to handle memory exhaustion in arbitrary places, which is not easy.
此外,必须小心设计程序来处理任意位置的内存耗尽问题,而这不是一件容易的事情。
When the program execution leads to instructions not in the cache, then the instructions need to be fetched from the main memory and the microprocessor has to stop and wait.
当程序执行导致命令不能从快取内存中找到时,需要从主内存中找到命令,那是微处理器就停下来等待。
In some cases, saving space can also make your program run faster, and in the extreme, your program might not run at all if you run out of memory.
有的情况下,节省空间也能让你的程序运行更快,此外在一些极端情况下,比如内存耗尽了,你的程序就根本无法运行了。
Until a program is prepared and stored in the computer's memory, the computer "knows" absolutely nothing, not even how to accept data.
在程序被编辑好并存储到电脑的记忆里之前,电脑简直就是一无所知,就连如何接受数据也不知道。
Program to keep all records in this one file on the memory card, you can not worry about losing data when deleting programs.
计划,以保持所有记录在这一个文件在存储卡上,你可以不用担心数据丢失时删除程序。
OTP is a cost-effective alternative to EEMEM for users who do not need to program the digital potentiometer setting in memory more than once.
OTP是一种取代EEMEM的高性价比方案,适用于无需对数字电位计的存储器进行多次编程的用户。
OTP is a cost-effective alternative to EEMEM for users who do not need to program the digital potentiometer setting in memory more than once.
OTP是一种取代EEMEM的高性价比方案,适用于无需对数字电位计的存储器进行多次编程的用户。
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