数据复用器添加光标移动到MAX7219或MAX7221的LE
Abstract: The MAX7219 or MAX7221 7-segment LED display driver can highlight any one digit of its 8 digit display by adding a data mulTIplexer. This circuit intensifies the brightness of the selected d
MAX7219
本站整理 . 2009-04-27 620
Migrating from the MAX7219 and
Abstract: This applicaTIon note discusses the similariTIes and differences, both hardware and software, between the older MAX7219 and MAX7221 LED display drivers and the newer MAX6950 and MAX6951 driv
MAX7219
本站整理 . 2009-04-27 610
使用MAX7219/7221向更高电压或电流-Using t
Abstract: Techniques to amplify the current and voltage drive capabiliTIes of the MAX7219 and MAX7221 serial interface LED drivers. The MAX7219/7221 is an 8-digit, 7-segment common-cathode mulTIplexed
MAX7219
不详 . 2009-04-27 525
使用电脑进行实验的MAX7219和MAX7221LED显示驱
Abstract: This applicaTIon note describes a PC program, downloadable for free, to assist in the evaluaTIon of the MAX7219 and MAX7221 LED display drivers. The MAX7219 and MAX7221 are 8-digit, 7-segmen
MAX7219
本站整理 . 2009-04-27 615
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