A first timer enters the website to send out an email. This user is hauled because he/she is unsure of their next step.
一个初次的用户进入网站想发送一封邮件，然后他前进的脚步就被拖住了因为他不知道接下来该往哪里走。
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After a short introduction, this article explained step-by-step how to use Hamlets to create a network-enabled coffee machine whose timer can be remotely set using a browser.
Based on this method, the accurate control pulses are generated from the PC timer and used for driving the step motor to realize a wide range speed control smoothly.