Can a 5V 1602 be directly connected to an 1138? Do I need to pull it up? I didn't add a pull-up, so it doesn't display. If it's a program problem, can any expert give me a program that can be used? Th
I beg EEworld friends to give me an embedded driver for stepper motors, or give me a content that I can learn and refer to. One of my designs is about embedded drivers for stepper motors. Please give
I have always made it by hand, but today I suddenly thought of its Wizard, so I opened it and took a look. Wow, it is so easy to use:No need to calculate or measure, just fill in the data in the datas
[align=left]:[size=4]What is the forward bias of a diode? A positive voltage is applied to the p node, and a negative voltage is applied to the n node. This is the forward bias. [/font][/size] [size=4
Source: Zhihu Original link: https://www.zhihu.com/question/437925439/answer/1790242565When it comes to the topic of 35 years old, the key lies in the programmers themselves. You don’t need to answer