photoplotter中文什么意思
光电绘图仪
摄影测绘仪
照相绘图机
例句与用法
- The hardware circuit boards are produced by a laser photoplotter according to the gerber files gererated from the schematic ( sch ) documents and the printed circuit board ( pcb ) documents . the cplds , programmed with the verilog hardware description language ( verilog hdl ) , were completed after four steps : design , simulation , synthesis and fit . the software is developed with c language using direct i / o to communicate with the device through the isa bus computer interface
其硬件电路由专业软件设计出原理图sch和印刷电路图pcb生成,再gerber文件,然后光绘而成, cpld芯片编程(采用硬件描述语言veriloghdl )经过设计、模拟、装配、下载完成,高级软件编程采用c语言i / o方式利用isa总线接口与外设进行通信。
百科释义
A photoplotter is an electro-mechanical-optical machine that exposes a latent image on a media, usually high-contrast monochromatic (black-and-white) photographic film, using a light source under computer control. Once the exposing step is complete, the media is processed in a film processor using a developer solution, along with fixing, washing, and drying.
详细百科解释