说明:点阵显示时钟的程序,能够显示温度等,可以通过串口修改!
Dot matrix display clock program that can display temperature, etc., can be modified through the serial port!
照这样,这个配置文件支持了旧的应用程序使用蓝牙就像是用串口链接,且不需要任何修改。
As such, the profile allows legacy applications to use Bluetooth as if it were a serial-port link, without requiring any modification.
关键技术在于用usb接口替换旧测控软件使用的RS232串口,以及硬件、软件相应的一系列的修改。
The key technology is substitute USB interface for RS232, and mends the hardware and software relevant with USB.
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