When is it necessary to perform self-calibration when using a Dingyang oscilloscope? How useful is self-calibration? How accurate can it be after self-calibration?
1. Porting uC/OS For the porting of uC/OS to MSP430, please refer to the document [2], and combine it with "Embedded Real-Time Operating System uCOSII" translated by Shao Beibei. I found a source code
I want to make a USB to ZIGBEE communication device recently, and plan to buy an MSP-EXP430FR5739 experiment board to connect CC2520. Hey, does anyone have any suggestions?
I set P1 as input and enabled the pull-down resistor. Why are the other ports at low level, while P11 and P12 have 2.4V voltage? I don't understand. . .
Who has wireless audio transceiver circuit diagram (51 single chip microcomputer + WM8731 digital A/D digital D/A + NRF24L01 or other NRF series), program source code, or development board, etc. If yo