介绍一种以单片机为控制核心的锂离子电池测试仪的设计思想、实现的功能、硬件电路的设计和测试软件的设计。
The lithium-ion battery tester using single chip microcomputer as a controlling core has been introduced on design ideas, functions and designs of hardware circuit and testing software as well.
测试系统中使用四象限光电池代替一路光电池进行差动运算，四象限光电池同时兼有对光和光强检测的功能。
A four-quadrant photocell is used in the system to replace photoelectric cell, and it ACTS both as centering detector and light intensity detector.
OLED IV测试系统，是一套设计用以深入测试oled和有机太阳能电池功能性的设备，它拥有大驱动电压范围，以及高准确度的电流量测。
IV test System is designed for in-depth functionality testing of OLEDs and organic photovoltaics (OPVs). Broad voltage range and high current measurement accuracy.
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