CHEN HSUN HSUEH 说: [Eddie] Is it ok if I pick 90ohm CMC as default ?
I checked on my end, and this should be fine.
Below are my comments on the updated schematic: 1. For U8, I see that it has both level shifter and TDP0604 DDC connections:
If using level…
Part Number: DS90UB936-Q1
你好,我的芯片搭配的poc线路在测试的时候使用频段的某一50MHZ带宽内的回波损耗出现了一个-20dB的向下的尖峰,尖峰位置相位频率曲线的斜率基本保持一定值、群延时也在1nS范围内波动;同一频谱位置插损升高0.1dB左右;理论上来说这种显示信号传输过程中这一频段的反射更少了,匹配更优了?想咨询下在解析的时候是否会影响接收信号的稳定性,提高误码率?
Part Number: TCAN4550-Q1 Other Parts Discussed in Thread: MSP430FR6989 , MSP-EXP430FR6989 , TCAN4550 Could you please review the schematic design and make some suggestions?
And,If not using the GPIO1, GPO2, WAKE,INH, and nWKRQ pins,should we connect resistors…
Part Number: TPS546D24A In our design, it need TPS546D24ARVFR output 67A@0.75V with 2-phase design, and 45A@1.2V with 2-phase design. Would you like to check our design and give us some advice? Just like how to set the right output voltage of 1.2V or 0…
Part Number: OPT3001-Q1 Dears,
Please help to review OPT3001IDNPTQ1 sch and layout for industrial grade thermostat and advise if there is any suggestion. Thanks.
TP5611 (sensor)20230801.rar