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| 数字B超中时间增益控制器的硬件电路设计 | |
| 引用本文： | 高小明. 数字B超中时间增益控制器的硬件电路设计[J]. 数字社区&智能家居, 2014, 0(2): 867-869 |
| 作者姓名： | 高小明 |
| 作者单位： | 西南科技大学计算机科学与技术学院,四川绵阳621010 |
| 摘 要： | 时间增益控制器（TGC）是B超成像设备的重要部件，它对人体反馈的超声信号进行增益控制，补偿超声随传播距离增大而产生的衰减。该文依托数字B超设备的研发项目，完成了TGC的设计，包括整体方案设计、硬件电路设计与实现。 |
| 关 键 词： | 数字B超 时间增益控制 硬件电路 |
Hardware Design of Digital B-Ultrasonic Time Gain Controller |
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| GAO Xiao-ming. Hardware Design of Digital B-Ultrasonic Time Gain Controller[J]. Digital Community & Smart Home, 2014, 0(2): 867-869 | |
| Authors: | GAO Xiao-ming |
| Affiliation: | GAO Xiao-ming (Academe of Computer of Southwest University of Science and Technology, Mianyang 621010, China) |
| Abstract: | Time gain controller is an important part in the digital B-Ultrasonic system, It controls the gain of body feedback ul-trasonic signal, Compensating the ultrasonic attenuation generated by propagation distance increase, This article relies on digital B-device R＆amp;D projects, completed the design of TGC, including system solution design, hardware design and implementation. |
| Keywords: | Digital B-Ultrasonic system Time gain control hardware circuit |
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