[p=null, 2, left][color=rgb(71, 71, 71)][font=宋体, Arial][size=14px] The heat generated by electronic equipment during operation causes the internal temperature of the equipment to rise rapidly. If the...
1. Introduction
In many applications, it is necessary to optimize the MCU/DSP power consumption in software and hardware during the development and design process. Generally speaking, measures such as...
In order to make it easier for everyone to understand the amplifier circuit, let’s first introduce some basic concepts of the amplifier circuit.
(1) Input resistance and output resistanceAn amplifier ...
The efficiency of the 50HZ transformer is very low at high frequency. I don't know why. Some say it is caused by eddy current loss of the material. However, the design books of switching power supplie...
CV2880 is a scale chip that supports full digital input, full analog + full digital output.It supports frame rate conversion, resolution conversion, and supports up to 1080P60 frames.For example, it c...
I use STM32F767 to write serial port program. Originally, PE8 and PE7 could send and receive data. PE8 and PE7 are serial port 7. Later, the hardware was changed to PF7 and PF6, which are also serial ...