摘要: 画时序图工具TimingDesigner 9.2 安装指导先上文件下载链接:http://bbs.eetop.cn/viewthread.php?tid=250446&;highlight=timing%2Bde%24igner安装、破解方法:一、安装1)解压“TimingDesigner_v9.2... 阅读全文
posted @ 2015-09-19 20:49 IAmAProgrammer 阅读(3985) 评论(0) 推荐(0) 编辑
摘要: https://zh.wikipedia.org/wiki/%E5%88%86%E8%B2%9D分贝(decibel)是量度两个相同单位之数量比例的单位,主要用于度量声音强度,常用dB表示。“分”(deci-)指十分之一,个位是“贝”或“贝尔”(bel),但一般只采用分贝。分贝(dB)是十分之一贝尔... 阅读全文
posted @ 2015-09-19 17:43 IAmAProgrammer 阅读(14229) 评论(0) 推荐(0) 编辑
摘要: how determine the RC time constant in PWM digital to analog low-pass filter?I 'm looking for the best RC time constant and its reason in a PWM to conv... 阅读全文
posted @ 2015-09-19 16:52 IAmAProgrammer 阅读(1606) 评论(0) 推荐(0) 编辑
摘要: http://e2e.ti.com/blogs_/b/analogwire/archive/tags/DAC%2bEssentialsDAC Essentials: A new blog seriesAdigital-to-analog converter, or DAC, performs the... 阅读全文
posted @ 2015-09-19 16:14 IAmAProgrammer 阅读(1089) 评论(0) 推荐(0) 编辑