[i=s]This post was last edited by nemo1991 on 2019-9-30 13:17[/i]The most significant feature of I-Prober 520 is its ability to directly measure the current of PCB traces. This article will evaluate i
1) The DSP power and ground connections are correct. 2) The DSP clock is correct. 3) The main control signals of the DSP, such as RS and HOLD signals, are connected to a high level. 4) The watchdog of
On August 24, Yingtang Zhikong said on the interactive platform that Pioneer Micro Technology's own production equipment includes Japanese-made lithography equipment, and its acquisition has been appr
Problem description:When using a power supply, the customer requires the output ripple to be as small as possible, but does not want to use LDO.
Solution:LC filtering can be added at the back end of t