Structure of digital tube
LED digital tube is widely used in instruments, clocks, stations, home appliances and other occasions. We should pay attention to product size, color, power consumption, brightness, wavelength and so on.
. LED digital tube commonly used segment number is usually 7 segments, and some plus a decimal point, and one is similar to the 3 bit "+1" type. Number of half, 1, 2, 3, 4, 5, 6, 8, 10, LED digital tube according to the method of LED is divided into two categories a total of yin and Yang, understand the characteristics of LED, it is important to programming, because of different types of digital tube, in addition to the hardware circuit they are different, the programming method is different.
Led Displays Segment (LED digital tube) is composed of a number of light-emitting diodes packaged together to form a "8" font device, the lead has been completed in the internal connection, only to draw their respective strokes, common electrodes.
