摘要：本应用笔记讨论了如何连接MAX6950可（ 5位）和MAX6951 （ 8位数） 7段LED显示驱动器，多重双位数，而不是常规的单位7段显示器的LED显示。Maxim > App Notes > DISPLAY DRIVERS Keywords: LED display drivers, LED drivers, display drivers, SPI, serial Apr 01, 2002 APPLICATION NOTE 874 Using the MAX6950 and the MAX6951 LED Display Drivers with Multiplex Dual-Digit Displays Abstract: This application note discusses how to connect the MAX6950 (5 digit) and MAX6951 (8 digit) 7- segment LED display drivers to multiplex dual digit LED displays instead of regular single digit 7 segment displays. This application note discusses how to connect the MAX6950 and MAX6951 7-segment LED display drivers to multiplex type (internally communed) dual digit displays, instead of regular single digit displays. The MAX6950 and MAX6951 are five-digit and eight-digit common-cathode LED display drivers that use an unusu……