1# 信号量<a name="ZH-CN_TOPIC_0000001123948077"></a> 2 3- **[基本概念](kernel-mini-basic-ipc-sem-basic.md)** 4 5- **[开发指导](kernel-mini-basic-ipc-sem-guide.md)** 6 7 8
1# 信号量<a name="ZH-CN_TOPIC_0000001123948077"></a> 2 3- **[基本概念](kernel-mini-basic-ipc-sem-basic.md)** 4 5- **[开发指导](kernel-mini-basic-ipc-sem-guide.md)** 6 7 8