I want to learn Bluetooth technology, but I don't know where to start. I only know some C51 technology. I read some books, mainly about CSR and EBDK. But the introduction in the book is too unclear, a...
I would like to ask you masters, we are using CC1101 to communicate between multiple devices, but when the distance is very close (about 10CM), the communication fails, but it can be normal when it is...
[b][font=仿宋][size=5][color=#ff0000][backcolor=rgb(255, 237, 196)] How to copy the REF of the silk screen layer in the Ref,des category to the assembly in this category? [/backcolor][/color][/size][/fo...
4. Cost Analysis600)this.width=600" border=0Table 5 Cost analysis table basically meets the design requirements. Compared with the new state and the original state in the above table, the weight, cost...
0-30v_4a CNC regulated power supply complete source program and SCH & PCB [img]http://download.ourdev.cn/bbs_upload943894/files_10/ourdev_366975.JPG[/img][img]http://download.ourdev. cn/bbs_upload9438...
When I use Device Pack Manager to download, it stops after a while and I have to start over. I am using my mobile phone hotspot to access the internet, and the 4G network is fine for other purposes....