嗨,应该有一个开发指南的用户指南文档,你应该能够通过ADC的产品网页找到:HTTP://www. MigCHIP.COM/WWWORDSTS/En/MCP3011ROLL下到:& GT;文档选项卡,打开它,下载评估板用户指南。可用于不同组合的扩展板。J17是卡边缘连接器,因此您可以另选一个电路板来插入自己的设计。异步串行通信(UART,USAT),也可以连接到插座J8、CMOS或TTL信号电平之间。N 0伏和3.3伏,或连接器J14与RS232信号电压电平。或通过USB连接。问候,Mysil
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Hi,
There should be a User Guide document for the development board, you should be able to find it thru product webpage for the ADC:
http://www.microchip.com/wwwproducts/en/mcp3911
Scroll down to the: > Documentation tab, open it, and download the Evaluation Board User's Guide.
Socket J17 is for development expansion boards, that may be used in different combinations.
J17 is a card edge connector, so you may alternatively make a circuit board of your own design to plug in there.
Asynchronous Serial communication (UART, USART), you may also connect to socket J8, CMOS or TTL signal levels between 0 V and 3.3 Volt,
or Connector J14 with RS232 signal voltage levels.
Or via USB connection.
Regards,
Mysil