Semiconductor devices are a basic course in microelectronics. After having a certain understanding of the basic principles of semiconductor physics, it is very necessary for microelectronics and related professionals to understand and master the basic theories and physical models of semiconductor devices. This series of courses was explained to us by teacher Jiang Yulong from Fudan University. Teacher Jiang Yulong systematically introduced the working principles of semiconductor devices in integrated circuits, focusing on the physical concepts and physical models of semiconductor devices, as well as basic formula derivation and calculations. Teacher Jiang Yulong's explanations are humorous, vivid, and explain things in simple terms, which are of great benefit to learning this course.
Moderator and all the masters:I am using 4152 chip. Now, in order to reduce power consumption, I use external resistor voltage divider to drive LCD. I have tried 750K, 680K, and 470K resistors respect
I recently did PWM and accidentally found that the PWM output is high level by default when powered on, but after initializing the GPIO port configuration (setting the pull-up resistor and the GPIO po
I use TI's LMX2592 chip to generate a 5G clock signal, and use FPGA to control its registers using the SPI method. The hardware is designed by myself, and the power supply of the chip is measured to b
Use SQLCE to remotely connect to the SQL2000 database server on WINCE6. Two sample codes. The first one demonstrates the ISSCERDA->SubmitSQL method. Parameter configuration: _T("http://192.168.1.77/sq
The DIY USB human body induction night light is mainly used in dark places such as toilets and wall cabinets. For example, when you get up in the early morning to go to the toilet, you can directly go