توضیحات
Features
Voltage: 3.5V ~ 5.5V（Found 3V can work properly, lithium batteries can directly drive）;
Usart serial mode, TTL level, supports baud rates from 2400 to 256000, 115200 default;
Memory: 8M bytes;
Only need a minimum of IO to drive, using a microcomputer, TX transmitting side;
Horizontal and vertical screen display support; optional four directions;
Comes Store, 12, 16 dot matrix GB2312 support all the characters and 24,32,48,64 lattice small font characters and character, the small size of each font can store 512 characters and character, but all does not allow small font ultra 384K length
Serial transmission of data non-binary coding, but the use of statements mode, convenient human-readable display kanji characters strings can be directly transmitted, without transcoding numbers easy to read and debug;
Serial command buffer 1024 bytes for easy transmission of large amounts show a statement, the effect of increasing the UI;
Basic graphics support point, line, circle, block, block, etc. filling display;
Support graphics display, the maximum allowable 512 graphics, but the total length may not exceed 1M bytes（Each figure representing: L * W * 2）
Part of the support ICON class, automatically intercept the whole image display（The Big Picture mode is determined by the composition of the same size ICON）
Support background images and characters superimposed display（12 dot matrix does not support）
Support Internet download firmware upgrades
نقد و بررسیها
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