Also, when you're working in a specific field with which programmers in general are not very familiar, you have to explain your questions very well in terms that everybody understands. To give you an example:
In 802.11b, Barker Code is used for spreading.
is completely incomprehensible for me, and, sorry, I don't have the time to fire up Wikipedia and order textbooks from our library to teach myself the specifics of how WLANs work.
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对于基本的接收器设计，您可能需要查看我们的姊妹网站， electronics.stackexchange。此外，信号、图像和视频处理视频处理一旦启动可能会有所帮助。
此外，当您在一般程序员不太熟悉的特定领域工作时，您必须用每个人都能理解的术语很好地解释您的问题。给你举个例子：
对我来说完全无法理解，而且抱歉，我没有时间打开维基百科，也没有时间从我们的图书馆订购教科书来自学 WLAN 工作原理的细节。
For basic receiver design, you may want to have a look at our sister site, electronics.stackexchange. Also, Signal, Image & Video Processing might be of help once it gets off the ground.
Also, when you're working in a specific field with which programmers in general are not very familiar, you have to explain your questions very well in terms that everybody understands. To give you an example:
is completely incomprehensible for me, and, sorry, I don't have the time to fire up Wikipedia and order textbooks from our library to teach myself the specifics of how WLANs work.