Design of signal switching in automatic test system 的电源自动测试系统的设计
Several progresses are made in the development of software and hardware in the video signal switch module 对视频混合电路模块的软硬件开发调试也取得了一定的进展。
Isolated contacts and low operating power make reed relays an ideal choice for many signal switching applications 干簧式继电器的隔离触点和低工作电流使其成为了多种信号切换应用中的理想选择。
Based on the analysis of the defect , a new control method is proposed to address the abrupt volume change on tv signal switch 摘要针对电视接收机信号切换时音量常常突兀变化的设计缺陷,在对其进行综合分析的基础上,提出一种新的控制方式。
The large physical size and limited isolation ( due to materials requirements and construction ) make this type of relay a poor choice for signal switching 较大的物理尺寸和受限的隔离(由于材料和构造的要求)使这类继电器不适合于信号切换。