摘要
硬件描述语言在深亚微米复杂数字系统的设计中具有独特的作用。利用硬件描述语言中的工业标准语言VHDL,设计了高速图像采集系统的硬件结构及工作原理,讲述FPGA在图像采集与数据存储部分的VHDL模块设计,给出采集同步模块的VHDL源程序。结果表明,VHDL在硬件设计上是非常有效的,在数字电子电路的设计中具有硬件描述能力强、设计方法灵活等优点。
The hardware describes the language to have the special function in the design of the deep second micron complicacy arithmetic figure system. Making use of the hardware describes the industry in the language standard language VHDL, designing the super - speed picture collect hardware construction and work principles of the systems, relating the FPGA to collect to save with data in the picture part of VHDL mold piece design, collect synchronous the VHDL source procedure of the mold piece. As a result express ,the VHDL has in hardware design ascend is very validly of, design in arithmetic figure electronics electric circuit, the hardware describes the ability strong, vivid etc. in method in design advantage.
出处
《江西科学》
2005年第6期784-787,共4页
Jiangxi Science
