搜索资源列表
8574
- 智能仪器系统源程序，内含pcf8574,24c02,max521驱动程序
8583 xinpian chengxv
- 8583芯片编程应用写入器件地址写8574端口，写入器件地址读8574端口。-8583 Application Programming chip device addresses written into the 8574 port, write device address read 8,574 ports.
单片机常用C语言接口程序
- 单片机常用c语言接口程序
aduc834单片机PCF8574 4*5键盘驱动程序
- aduc834单片机PCF8574 4*5键盘驱动程序，1602C液晶显示,aduc834 single chip PCF8574 4* 5 keyboard driver, 1602C LCD
c8051f410_IIC_8574_1602
- c8051f410通过IIC与8574通讯，控制1602四线方式显示，实现了单片机两IOk口控制1602显示-IIC and 8574 through c8051f410 communications, control four-way 1602 show that the realization of a single-chip control of the two 1602 shows that I IOk
PCF8574application
- 下面是I2C 发送数据给8574的程序：-I2C write the pcf8574
STCspi
- stc读写 5045读写 8574读写 数据类型转化-stc read and write to read and write 5045 into 8574 to read and write data types
___8574PLCD1602
- 8574总线型按键加LCD按键显示，带二级菜单，键盘检测，有报告-8574 bus-buttons plus LCD display buttons with two menus, keyboard detection, there have been reports
8574
- 用IIC芯片PFC8574实现IIC扩展，8574可以实现8位IO口和IIC的双向转换，本程序实现了用89C52模拟IIC检测4位IO口的状态并由4位IO输出检测的状态-Achieve IIC IIC chip PFC8574 for extension 8574 can achieve 8 IO port and two-way conversion of the IIC, the program four IO ports with 89C52 Analog IIC detects stat
51i2c7v6
- C51 drive 8574驱动HD4780-8574driver hd44780
STCspi
- stc读写5045读写8574读写数据类型转化-stc read and write to read and write 5045 into 8574 to read and write data types