Other Parts Discussed in Thread: XTR116 TI提供了XTR116芯片实现4-20mA电流环电路,但是同一文档中的两个电路图,R2 49.9欧电阻的一端均接了电容,另一端,一个接了地,一个接了IIN
在这里2.2uf电容和49.9欧电阻串联起来后的作用是?49.9欧电阻另一端应该接地还是IIN?
Other Parts Discussed in Thread: AM3359 Hi John Lee
现在我在调试AM3359,DEVKIT8600, 有线口是AR8035。其SDK本身仅支持10/100M以太网,但我想要其支持千兆以太网(AR8035本身也是支持千兆通信的),需要怎样修改内核中有线驱动?
内核中,我在board-am335xevm.c文件中设置gigabit_enable = 1,使能千兆,然后在cpsw.c文件中设置MII_CTRL1000(1000BASE-T control…
Thank you for your patience.
LM25185 is a PDS Flyback converter that has an integrated 42V/1.5A. The power that you need to deliver is 170V*0.6A+12V*0.5A=108W. To be able to deliver that power with a VIN=9V-16V, you need a high current MOSFET at the primary…