1 Introduction At present, the number of portable devices such as mobile phones, laptops, wireless drills, digital cameras, MP3 players, etc. is increasing day by day, and there are many kinds of them
I started to learn a new CPU of MSP430 series, F5529. According to the method of learning 430 before, I began to understand its clock part. I learned it by referring to TI official routines. There was
The first "World Engineering Day" celebration ceremony will be held at the UNESCO Headquarters in Paris, France on March 4, 2020.
In order to better understand the current status of engineers' work an
:Sad: Cry some tears and drink some water. The water supply has been cut off three times in the past 10 days. In recent years, there have been droughts. I have gone from being in a rainy area (it rain
[i=s]This post was last edited by ppxxjh on 2018-5-25 09:58[/i] The two working modes of the BUCK circuit are DCM and CCM. In fact, it is to judge whether the inductor is discharged to zero. If it is
The idea of 37 sensors and modules is widely circulated on the Internet. In fact, there are definitely more than 37 sensor modules that Arduino is compatible with. In view of the fact that I have accu