Question: What is the accuracy deviation of the charging current set by BQ24133? ? For example, I use a 1% accuracy resistor to limit the charging current to 2.21A. If the voltage division does not ch
Hundreds of schools of thought: 3G will be an unprecedented success in China There is no doubt about whether China's 3G market will open, the question now is when it will surface. The issue of issuin
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:02[/i] 1.SMT: It is the abbreviation of "Surface mount technology". It is a more traditional installation method. Its advantages are hi
1. Network OverviewBuilding a complete Zigbee mesh network includes two steps: network initialization and node joining the network. Node joining the network includes two steps: joining the network by
[i=s]This post was last edited by chenzhufly on 2019-5-26 18:07[/i] I am the author of this trial, my name is Chen Changhao, a third-grade freshman.My little work today is to try the LED matrix to dis
Blurred screen display is one of the common faults of various monitors. There are three main reasons for its occurrence: First, the focus potentiometer of FBT (horizontal output transformer) loosens o