| 基于单片机的光感芯片光学性能测试系统 |
| |
| 引用本文： | 钟耿. 基于单片机的光感芯片光学性能测试系统[J]. 电子测试, 2020, 0(11): 31-32 |
| |
| 作者姓名： | 钟耿 |
| |
| 作者单位： | 西南交通大学希望学院 |
| |
| 摘 要： | 光学性能是评估光感芯片的功能与质量的重要指标,光谱仪的测试是一般的方法。以单步单色仪进行光谱响应测试,需要人工调整波长间隔并机械点击鼠标,工作量较大且易出错。本文以单片机驱动芯片,VB建立数据接收系统,控制信号传输间隔,有效的提高测试效率。测试结果表明,该系统切实可行。
|
| 关 键 词： | 单片机 测试系统 环境光感测芯片 |
Optical performance test system of Ambient Light Sensor IC based on MCU |
| |
| Zhong Geng. Optical performance test system of Ambient Light Sensor IC based on MCU[J]. Electronic Test, 2020, 0(11): 31-32 |
| |
| Authors: | Zhong Geng |
| |
| Affiliation: | (Southwest Jiaotong University Hope College,Chengdu Sichuan,610400) |
| |
| Abstract: | Optical performance is an important index to evaluate the function and quality of Ambient Light Sensor IC,and the test of spectrometer is a general method.It is necessary to adjust the wavelength interval manually and click the mouse mechanically to test the spectral response with a single-step monochromator,it is necessary to adjust the wavelength interval manually and click the mouse mechanically,so the workload is large and error prone spectrum with a single-step monochromator.In this paper,MCU driver chip,VB system,control signal transmission interval,effectively improve the efficiency of testing.The operation results show that the system is feasible. |
| |
| Keywords: | MCU Test system Ambient Light Sensor |
| 本文献已被 维普 等数据库收录！ |
|
