摘要
集成LED显示驱动器MAX6951,具有工作电压低,数字亮度控制、低功耗关断等特点,阐述了基本工作原理和软件设计方法,介绍了其在流速仪检定车测速装置中的使用方法。
MAX6951, integrated LED display driver, has features of lower working voltage, digital brightness control and lower power consumption shutdown. This article tries to elaborate basic operation principle and software design method and present it＇s application method in current meter calibration vehicle speed-measuring device.
出处
《水利水文自动化》
2006年第3期35-37,共3页
Automation in Water Resources and Hydrology
