Other Parts Discussed in Thread: UCD3138
Hello, I have a question.
I now have a UCD3138 full-bridge hard switch development board # 29, the development board reference design switching frequency is 200kHz, UCD3138 clock speed is 31.25MHz. Will the full-bridge circuit PID design, each switch cycle 5us calculation update once, or need four switching cycle calculation update once?
if I want to switch the frequency increased to 500kHz, then each switch Cycle is 2us, then a PID operation whether need for more cycles to complete, such as the need for 4 * 2.5 = 10 switching cycles to complete once, or a switching cycle 2us can be updated once?