CH452的资料和例程,主要是用在单片机系统里的LED显示和键盘驱动,很好用而且低价格的国产芯片(希望大家多支持国产IC)-CH452 information and routines, it is mainly used in the SCM system that the LED display and keyboard-driven, good use and the low price of China-made chips (I hope everyone supports domes

利用8088/86CPU控制8251A可编程串行通信控制器，实现两个实验台之间的串行通讯。其中一个实验台作为发送方，另一侧为接收方。发送方读入按键值，并发送给接收方，接收方收到数据后在LED上显示。-Use 8088/86CPU control 8251A Programmable serial communication controller, to achieve two experiments serial communication between China and Taiwan. O

128X64 COG OLED LCD LED Display Module Purchased at.... http://stores.ebay.com/Ego-China-Electronics

8*8的LED显示屏 用于显示字母 welcome to China-LED 8*8 display

简易LED显示屏控制软件 试验下控制力强 能控制显示屏-Simple LED display control software under test control and strong can control display. . . . . . . . . .