I'm working on updating nboot, eboot, logo, nk via USB recently. The chip is sirf_A4. The software I downloaded is a utility written by someone else. I added the function of updating logo and modified
1. Leave your comfort zone . Keep seeking challenges to motivate yourself. Be careful not to lie down in your comfort zone. The comfort zone is just a safe haven, not a cozy nest. It is just a place
Why doesn't the inverter use unipolar PWM technology?
Theoretically, unipolar PWM has inherent advantages over bipolar PWM technology in reducing switching frequency ripple and reducing the nonlinear
Recently completed the design of signal board and PCB drawing,And it has been sent to the PCB manufacturer for board making.Functions implemented by this board: A data acquisition board with dual-chan