Dwarf CFI

Understanding NOR Flash Memory Structure and Operations

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Understanding NOR Flash Memory Structure and Operations

Welcome FPGA engineers to join the official WeChat technical group. This article mainly introduces the structure, external interfaces, and operations of NOR Flash. In NOR Flash, the ‘N’ stands for NOT, meaning that when there is a charge in the Floating Gate, it reads ‘0’, and when there is no charge, it reads ‘1’. This … Read more

Understanding C++ Exception Mechanism: A Small Program Example

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Understanding C++ Exception Mechanism: A Small Program Example

AliMei Introduction The author encountered C++ exceptions while investigating a bug, and takes this opportunity to clarify the C++ exception mechanism for everyone’s reference. Recently, while investigating a bug, we encountered C++ exceptions. Since we rarely use C++ exceptions, this is a good opportunity to clarify the C++ exception mechanism. There is not much existing … Read more