core features a Floating point unit (FPU) single precision which supports all ARM singleprecision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security. The
Cortex-M4 core with FPU will be referred to as Cortex-M4F throughout this document.
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三个星星是啥？
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2023-10-08
@神奇号 ：没有交保护费就负优化？
他家官网地址。 怎么还成敏感词了。
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2023-10-08
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http://www.***.com/
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2023-10-07
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core features a Floating point unit (FPU) single precision which supports all ARM singleprecision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security. The
Cortex-M4 core with FPU will be referred to as Cortex-M4F throughout this document.
内核具有浮点单元 （FPU） 单精度，支持所有 ARM 单精度数据处理指令和数据类型。它还实现了一整套 DSP 指令和存储器保护单元 （MPU），可增强应用安全性。这
带有 FPU 的 Cortex-M4 核心在本文档中被称为 Cortex-M4F。
tyw 注
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2023-10-07
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