I want to choose a PIC chip. The requirements are that it has AD and DA, the number of pins is less than 20, the reference voltage range is relatively large, preferably between 1.8 and 5.5V, the power
The following program unsigned char search_1(unsigned char num_0) has a syntax error. When running, it prompts an error "syntax error near 'unsigned'". I really can't figure out what it is. Please hel
2410 + CE5.0 + SPI stream driver Now, the application needs to frequently transfer 100KB byte arrays to the stream driver; I would like to seek an effective method from all the experts, please give me
Hello everyone!! I recently received a project for long-distance image transmission; it mainly takes some images and transmits them back to the ground after compression. The distance is about 20 kilom
[i=s]This post was last edited by fyaocn on 2016-9-23 12:23[/i] 1. Overview The original plan was to conduct field verification of the specific solutions proposed for the actual problems. Therefore, t