Description: This realization of the 8-channel 12-bit D/A analog output board design. The design is FPGA-based 3U CPCI board, provides 8 channels of analog voltage and current output, and the brightest output voltage range can be configured as 0 ~ 5V, 0 ~ 10V,-5 ~ 5V or-10V ~ 10V, the brightest output current can be configured as 4 ~ 20mA, 0 ~ 20mA or 0 ~ 24mA. The design abandoned the conventional CPCI interface chip, an FPGA ten PCI IP CORE design, greatly improving system integration and debugging speed, shorten system development cycle. Program using a special WDM (windows driver model) development tool Driver Studio, successfully developed a kernel-mode driver design goals.
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DesignCPCIanalogonFPGA.doc
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