基于LabVIEW的程控直流高压电源设计  

The Design of Programmable DC High-voltage Power Supply Based on LabVIEW

作　　者：秦怡[1,2] 史小涛[2] 冯建[2] 

机构地区：[1]上海交通大学,上海200240 [2]上海市计量测试技术研究院,上海201203

出　　处：《仪表技术》2015年第8期44-46,共3页Instrumentation Technology

摘　　要：针对直流高压电源手动调压模式的缺点,设计了一套基于Lab VIEW软件开发平台的程控直流高压电源。该设计方案使用蓝牙通信模块实现计算机对直流高压电源的远程控制,用DA控制芯片实现对输出电压的数字化控制。通过Lab VIEW软件编程对电源的参数进行了有效地改善和补偿,提高了电源的性能。经过实际测试与应用,该程控直流高压电源运行可靠,具有一定的实用性和推广价值。Aiming at the shortcomings of the manual adjustment mode of the DC high-voltage power supply,a programmable power supply is designed based on Labview. The remote communication between the computer and power supply is controlled by the bluetooth block. The DA chip is used to realize the digital control of the output voltage.Through Labview software,the parameter and the performance of the power supply are improved effectively. The application shows that this programmable power supply runs stably and accurately. The technology and methods adopted in the design are practical and worthy of using abroad.

关 键 词：直流高压电源 蓝牙通信 DA芯片 LABVIEW 

分 类 号：TN86[电子电信—信息与通信工程]