搜索 - 科创

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Altera提供了54xx/74xx逻辑符号，可以在FPGA里面放置74逻辑。Xilinx没有内置这些模型，并且X家的FAE认为用户应该直接用HDL设计逻辑，不要再用74。其实我也是这么想的，veri...

成色如图，实物拍摄，KC实验室在用设备。功能正常，玻璃板一角略有损伤对使用无任何影响，USB连接，软件可在官网下载（连接见后面）。具体参数可百度。价格999元，发物流运装费80元。这个东西原价上万，现...

本帖最后由鸟蛋于 2014-1-25 23:54 编辑听说这儿高手如云，求解答我心中很久的疑惑。。。谢谢了先：）等离子灯是这样的一个东西：见图1 百度百科上说的非常模糊：http://b...

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