For example, there are 10 lights, and 3 lights are lit in succession, starting from the 1st one, 1, 12, 123, 234, 345, 456, 567, 678, 789, 89 10, 9 10 1, 10 1 2, 123... This was originally implemented...
I would like to ask you to recommend a domestic DC to DC, low voltage adjustable constant current BOOST, BUCK type LED driver chip, power about 50W. Input voltage 5-36V...
TPS62840: 60nA IQ, 1.8V to 6.5V Input Voltage, High-Efficiency 750mA Step-Down ConverterThe TPS62840, a low-power switching regulator, can operate at 60 nA of quiescent current (IQ), which is only 1/3...
Goals to be achieved in 2019:
1. Start to work on horizontal technology RD projects for enterprises, cooperate with multiple enterprises, and master negotiation skills
2. Be familiar with the current ...
May I ask, what is the difference between the [Component Library] and [Meta-Schematic Library] in the new menu of ALTIUM DESIGNER? I remember that in PROTEL99 there were only new component libraries a...
The product uses mdev to dynamically create /mdev/sdaX, /mnt/mmcblk0p0 in the mnt directory. Creation and deletion are all done by hot-plugging the USB flash drive or SD card. It works well in most ca...