51单片机的以太网 Ethernet 源程序和原理图

合泰USB键盘程序，希望对初学者有帮助。-Hetai USB keyboard procedures, and they hope to have help beginners.

单片机用来实现数据排序程序（冒泡排序算法）-MCU used to achieve data sorting procedures (Bubble Sort Algorithm)

1602 液晶 实现对立式键盘的操作 使用的是新华龙单片机 100脚 的 -Vertical LCD for 1602 to achieve the operation of the keyboard using a new single-chip 100-pin of Hualong

波形发生器的源程序，能产生方波、三角波、和矩形波三种波形-The source waveform generator, which can produce square, triangle wave, and rectangular-wave three kinds of waveforms

TS12864A-3汉字库。有需要的朋友请下载-TS12864A-3汉字库. Friend in need, please download

51单片机浮点子程序库(大型),直接嵌入,方便使用.-51 single-chip floating-point subroutine library (large), direct embedding, user-friendly.

at89c5x系列的at89s54的芯片资料-at89c5x series chips at89s54 information

1212汉字库.rar-1212 Store. Rar

本资料是本人在网上收集到的两款时钟芯片ds1302和sd2400的读写程序，适用于单片机开发时钟-This information is collected from the I-line two clock chip ds1302 and sd2400 literacy program for developing MCU clock

c8051f020 cp1 的简单应用 -c8051f020 cp1 simple application