UI (User Interface)：用户界面
UE (User Experience)：用户体验
ID (Interaction design)：交互设计
UID (User Interface Design)：用户界面设计
UED (User-Experience De...
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其他好文 时间：
2014-11-28 20:02:57
阅读次数：
269
This Design Idea explores level-shifting an I2C bus from 5V/ground (positive domain) to ground/–5V (negative domain). In multisupply systems, you some...
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其他好文 时间：
2014-11-28 14:15:37
阅读次数：
226
Boost converters, like other switchers, have traditionally received their control signals from a dedicated circuit. However, a recent trend is to inte...
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其他好文 时间：
2014-11-28 14:13:18
阅读次数：
151
http://www.edn.com/design/analog/4329365/Combine-two-8-bit-outputs-to-make-one-16-bit-DAC
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其他好文 时间：
2014-11-28 14:12:04
阅读次数：
226
This Design Idea stems from the limited availability of IC voltage regulators that can meet key USB-power specs, coupled with the need for turn-on seq...
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其他好文 时间：
2014-11-28 14:04:34
阅读次数：
162
Voltage-regulator design for high output currents can be a critical and difficult task. Although voltage regulators with 1A maximum output current are...
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其他好文 时间：
2014-11-28 14:02:24
阅读次数：
133
Best Time to Buy and Sell Stock IIISay you have an array for which theithelement is the price of a given stock on dayi.Design an algorithm to find the...
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其他好文 时间：
2014-11-28 13:59:05
阅读次数：
328
我之前在博客中介绍过几个矢量图库网站，在WPF程序中，一般接触到的矢量图标资源有XAML、SVG、字体这三种格式。XAML是标准格式就不说了，SVG并不是直接支持的，不过微软提供了Expression Design可以非常方便我们将其转换为XAML格式的资源。而对于字体，虽然WPF是直接支持的，但由...
题意：
Say you have an array for which the ith element is the price of a given stock on day i.
Design an algorithm to find the maximum profit. You may complete as many transactions as you like (ie, buy one and sell one share of the stock multiple ti...
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其他好文 时间：
2014-11-27 20:36:25
阅读次数：
215
Count ColorTime Limit:1000MSMemory Limit:65536KTotal Submissions:36586Accepted:11041DescriptionChosen Problem Solving and Program design as an optiona...
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其他好文 时间：
2014-11-27 20:25:12
阅读次数：
242
