I am working on a design recently and need a power supply with an input voltage of 2.6-4.2V, a constant output of 9V, and a peak value of 500ma to power the uc3525 driver. Or 12V, 500ma is even better...
Preparation before layout: 1 Check whether the snap point is set correctly. The snap point is 0.1 for 08 process, 0.05 for 06 process, and 0.025 for 05 process. 2 The cell name cannot start with a num...
I want to make a serial communication program on a PDA to send and receive data with other devices, but I find that most PDAs on the market do not have serial ports. I don't know which one can impleme...
When using multi-bin (XIP), I found that it was very slow to enter the desktop. After the serial port outputs the following information, it takes half a day to see some icons on the desktop, and it ta...
[color=#000][size=4]Design and implementation of switching power supply based on DSP2407[/size][/color] [color=#000][size=4] [/size][/color] [size=4][/size] [size=4] [/size] [size=4][/size]...
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