多功能电子钟、Proteus、源代码、原理图

系统能够产生正弦波、方波、三角波。同时还可以作为频率计测频率。函数信号的产生由MAX038和外围电路完成，能产生1Hz―20MHz的波形。-system can produce sine, square, triangle wave. Also as frequency measurement frequency. Signals generated by the MAX038 completed and the external circuit, which can produce 1Hz- 20MHz waveforms.

基于at89c2051的方波发生器，MAIN: MOV SP,#60H 设置SP指针 MOV R0,#50H 显示缓冲区首地址时50H ML0: CLR A MOV @R0,A 显示缓冲区清零 INC R0 CJNE R0,#55H,ML0-AT89C2051 based on the square-wave generator, MAIN: MOV SP,# 60H Set SP pointer MOV R0,# 50H shows that the first address buffer 50HML0: CLR A MOV @ R0, A display buffer cleared INC R0 CJNE R0,# 55H, ML0

u盘固件源代码，很不容易找到的，分享一下-u disk firmware source code, is not easy to find and share

EZ-USB 2100系列单片机原理、编程及应用.PDF 北航出版社 编著者:颜荣江 余志强 张进 阴大兴 -EZ-USB 2100 Series Single-chip principle and application programming. PDF BUAA Press edited From:颜荣Jiang Yin Zhang Daxing余志强

这是一个功率计参数表格的程序，有兴趣的朋友可以看看，脉冲式的-This is a power parameters forms the proceedings, interested friends can see that the pulse

按键控制发光二极管熄灭，基于凌阳单片机开发 -Button control LED is off, Sunplus based on single-chip development

这是一个课程设计---数字电压表基于MCS51和AD0809的源码-This is a curriculum design- digital voltage meter and the AD0809 based on the source MCS51

在Keil uVision3环境下开发的，用12864显示图片和字符和汉字程序-Keil uVision3 environment in development, and show pictures and 12,864 Chinese characters and procedures

C code for DS1302 RTC control

基于单片机的A/D转换控制源代码,可根据具体情况做参考-Based on single-chip A/D conversion control the source code can be made under specific circumstances to do Reference