文件名称:ZLG7290_LED
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ZLG7290键盘检测及 LED 显示示例
ZLG7290是一种I2C接口键盘及LED驱动管理器件，提供数据译码和循环、移位、段寻址等控制。它可
采样64个按键或传感器，单片即可完成LED显示、键盘接口的全部功能。ZLG7290的从地址为70H，器件内
部通过I2C总线访问的寄存器地址范围为00H~17H，任一寄存器都可按字节直接读写，并支持自动增址功能
和地址翻转功能。-ZLG7290 keyboard detection and LED display ZLG7290 example I2C interface is a keyboard and LED-driven management devices, providing data decoding and recycling, displacement, paragraph addressing such control. It can be sampling 64 keys or sensors, to complete single-chip LED display, full function keyboard interface. ZLG7290 from address 70H, the internal device through the I2C bus to visit the register address range of 00H ~ 17H, any register can be directly read and write by byte, and to support automatic function and address of the site by flip function.
ZLG7290是一种I2C接口键盘及LED驱动管理器件，提供数据译码和循环、移位、段寻址等控制。它可
采样64个按键或传感器，单片即可完成LED显示、键盘接口的全部功能。ZLG7290的从地址为70H，器件内
部通过I2C总线访问的寄存器地址范围为00H~17H，任一寄存器都可按字节直接读写，并支持自动增址功能
和地址翻转功能。-ZLG7290 keyboard detection and LED display ZLG7290 example I2C interface is a keyboard and LED-driven management devices, providing data decoding and recycling, displacement, paragraph addressing such control. It can be sampling 64 keys or sensors, to complete single-chip LED display, full function keyboard interface. ZLG7290 from address 70H, the internal device through the I2C bus to visit the register address range of 00H ~ 17H, any register can be directly read and write by byte, and to support automatic function and address of the site by flip function.
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下载文件列表
ZLG7290_LED.pdf