# Basic Kernel<a name="EN-US_TOPIC_0000001123091601"></a> - **[Interrupt and Exception Handling](kernel-small-basic-interrupt.md)** - **[Process Management](kernel-small-basic-process.md)** - **[Memory Management](kernel-small-basic-memory.md)** - **[Kernel Communication Mechanisms](kernel-small-basic-trans.md)** - **[Time Management](kernel-small-basic-time.md)** - **[Software Timer](kernel-small-basic-softtimer.md)** - **[Atomic Operation](kernel-small-basic-atomic.md)**
