In many electronic circuits, especially some small signal amplifier circuits, the power supply often adds a first-stage transistor electronic filter . Its circuit structure is shown in Figure J1. Assu
In the previous coremark benchmark post, the performance of running in flash and RAM is roughly the same. The main reason is that the code space is less than 32K, which is just within the cache space
【Source: Chip Things】
In the past two days, the University of Chinese Academy of Sciences (abbreviated as "UCAS") received a special graduation gift.
Five undergraduate students from the class of 2016
Recently, the products in e-Mall's "e-Select" magazine have been jointly organized by the forum.
If you buy the products mentioned in the magazine, you can get a reward of 50 or 100 yuan. The quantity
SI engineer: "You may need to change all the routing for this part."I didn't expect to get this answer from the SI engineer: "No, I'm serious."A few short sentences can actually mean a lot. They not o