The PLC SCL programming language has very similar characteristics to high-level computer programming languages. It is supported by both the classic Step7 5.X platform and the newly launched TIA Portal
I am currently developing a project that requires three microcontrollers: one msp430 microcontroller is built into each of the two sensors, and an arm9 microcontroller is built into the main control b
Experimental content and steps: Before the experiment, let's review the relevant knowledge of interrupts that we have learned before. MCS-51 is a [b][b]single-chip microcomputer[/b][/b] with multiple
What low-voltage 485 communication chip do you use for 430?Which is better, MAX3485 or SN75 series? What is the price?What is the specific difference between SN75HVD10, 11, and 12?
[i=s]This post was last edited by qinkaiabc on 2014-1-2 19:51[/i] [align=left][Energia development environment] MSP430 LAUNCHPAD study notes 7--4-bit drive 1602 LCD display[/align][align=left]Material