搜索资源列表
avrasm100
- AVR单片机100个汇编代码,如BCD码转换,步进电机驱动,异步串行口的使用等等,并有详细的中文注释
1
- 12864并口驱动程序,控制芯片为7920 ,C51源代码,已经调试成功-12864 parallel port driver, the control chip for the 7920, C51 source code, debugging has been successful
ylf12232fas
- ylf12232f液晶驱动并口代码,汇编语言-DAIMA
74hc595
- 在单片机上用汇编实现芯片SN74HC595的功能,即串口方式向并口方式的转变,以及芯片ADC0809汇编驱动-sn74hc595,uart type turn parallel type. adc0809,analog turn to digital
lab3
- 编写程序,将开关的状态读入计算机,并将它通过输出端口驱动发光二级管显示相应的状态。 输入端口74LS244和输出端口74ALS273的地址均为6460H。 -Write a program that will switch the state to read into the computer, and output ports drive LED display the corresponding status. The address of the input port 74L
12864
- 12864源程序驱动代码,并有串口控制,并口控制等-12864 source driver code,
COM2LPT
- AT89C2051针式打印机驱动模块,将2051串口接收到的数据转换后发送到连接打印机的并口上。-AT89C2051 dot matrix printer driver module, after the 2051 serial convert the received data is sent to the printer s parallel port connection.
12864(ST7920)
- 12864液晶,ST7920驱动芯片,ASM51并口程序-12864 LCD, ST7920 driver chip, ASM51 parallel program
64-Calculator
- 采用4×4键盘,16个键依次对应0~9、“+”、“-”、“×”、“÷”、“ ”和清除键。可以进行小于255的数的加减乘除运算,并可连续运算。当键入值大于255时,将自动清零,可以重新输入。反转法扫描键盘,串行口数据输出,74ls164驱动数码管显示 P1口为扫按键特征码输入端 P3.0,P3.1为串行口数据输出端连接串行静态显示模块的DIN、CLK端。-Using 4 4 keyboard, 16 key corresponding to 0 ~ 9+ in turn- and clear