摘要: PROBLEM TO BE SOLVED: To provide a shutter of a digital camera which can detect closing operation position of its blades, enabling taking suitable photographs.收藏 引用 批量引用 报错 分享 文库来源 其他来源 求助全文 SHUTTER FOR DIGITAL CAMERA 优质文献 ...
It is the basic guarantee of people defense engineering to make the electrical system run reliably. In order to monitor the running status of power supply and distribution system of people defense engineering and control its circuit, a new multifunction power monitor based on DSP and ARM, which...