I use the Chinese version of multisim 11 to simulate an AC/DC circuit. The chip inside is LNK624DG from POWER INTEGRATIONS, but there is no model in the software. Is there any solution? Please help....
Selling a set of ARM9 development boards, source code, chip information, can be used by developers or people who want to engage in embedded development. If interested, please contact: ruyon@163.com...
C51 compilation environment. The contents of the main.h file are as follows: #ifndef MAIN_H #define MAIN_H typedef unsigned int u16_t; typedef u16_t ip4addr_t[2]; typedef ip4addr_t ipaddr_t; #define I...
I want to use the PWM of the STC12C5410AD microcontroller to achieve DA conversion, but I don't know how to output a voltage of 0-4V. The data collected by AD is also 0-4V. Please help. Thank you very...
Use a DC power adapter to connect to 9V1A voltage, and then stabilize it to 5V through the LM7805C chip. The actual measurement using a multimeter shows that the input is 9.2V, and after being stabili...