Nordic 's 2.4GHz ultra-micro chip is suitable for sports, fitness and medical products
Nordic 's 2.4 GHz transceivers are always surprisingly small. For example, this nRF24L1 SoC, combined with 2.4GHz
Meeting at a nice restaurant or cafe seems to be a popular choice for blind date couples. But in today's increasingly "realistic" world, there is a topic worth discussing: [b]Does the man have to pay
There are two graphics cards connected to the machine. One is the original graphics card, which displays the Windows XP operating interface. The other graphics card can read and write its video memory
The LOGO! manual provides you with information on creating circuit programs, installing and using the new LOGO! OBA5 series and its expansion modules , as well as compatibility with its earlier produc
What are you going to do with your mobile phone? Or use something else to replace it? How to complete this DIY? The hardware part is still familiar to everyone, but what about the software part? Ask f
[i=s] This post was last edited by tiankai001 on 2018-2-11 15:08 [/i] [b]1. Parallel DC regulated power supply [/b][align=left][color=rgb(34, 34, 34)][font="]Working principle: The figure below shows