According to the working state of the adjustment tube, we often divide the voltage-regulated power supply into two categories: linear voltage-regulated power supply and switching voltage-regulated pow...
Radio Frequency Circuit Design: Theory and Applications 2nd Edition
https://download.eeworld.com.cn/detail/guiyuaqnbabao/617324Fourier Transform and Its Applications (3rd Edition)
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From a technical perspective, there are currently two ways to display images on a display wirelessly.
The first method is to transmit video data. The way it works is that at the video transmitter, t...
Question 1: Why do we often choose 65K or 100K (near these frequency bands) as the switching frequency for the flyback power supply that we use most in low-power applications? What are the reasons for...
Gui-guider is a new GUI designer for Littlevgl released by NXP last month, the version is littlevgl 7.0. This designer is really timely and convenient, saving the tedious steps of frequent interface d...
There are all kinds of projects hidden in the Tektronix Black Technology Lab. For these top-secret projects, we only know their code names at present. Do you have the courage to break into the Tektron...
0Introduction
At present, the software code of embedded systems is becoming increasingly complex. However, since hardware resources such as memory and timers are still relatively limited, how ...[Details]
Pin Name Pin Function Description VCC Power positive GND Power Ground Port B (PB7..PB0) Port B is an 8-bit bidirectional I/O port with programmable internal pull-up resistors. Its output buf...[Details]
UART, I2C and SPI are the three most commonly used communication protocols in microcontroller communication. We have already learned the UART and I2C communication protocols. In this article, we...[Details]
Samsung Electro-Mechanics announced that it has developed automotive semiconductor substrates (FCBGA, Flip Chip-Ball Grid Array) suitable for advanced driver assistance systems (ADAS), expanding its ...[Details]
Important hardware: Based on dsPIC30F series MCU
Control board power supply: flyback switching power supply, output 4 sets of independent power supplies.
Drive mode: 250 power drive optic...[Details]
This paper introduces the IC chip structure supporting the JTAG standard, the boundary scan test principle, and the method of using boundary scan technology to control the IC chip to be in a specif...[Details]
DBPL (Differential Bi -Phase Level) coding is a coding method that exceeds the limits of traditional digital transmission. DBPL coding is widely used in engineering applications such as Ethernet, eng...[Details]
According to reports on March 6, foreign technology media Windows Central reported that Microsoft plans to introduce rich AI functions to the file manager in future Windows 11 system updates and ma...[Details]
On May 10, 2023, Houmo Intelligent officially released the storage and computing integrated smart driving chip - Hongtu™ H30, with a maximum physical computing power of 256TOPS and a typical power co...[Details]
Similar to the side-mounted magnetic flap level gauge, the function of the top-mounted magnetic flap level gauge is also to monitor and control the liquid level in the container in real time. The d...[Details]
Let's start from the beginning. I wanted to make something this month: remote door opening. The idea came from the fact that people often knock on the door at night or when everyone is asleep, but the...[Details]
In recent years, domestic MCU manufacturers such as Xinwang Micro, Jiefa, and China Micro Semiconductor have also successfully passed verification, mass-produced automotive grade MCUs and supplied th...[Details]
Recently, the CTP battery pack (Cell to Pack, module-free power battery pack) jointly developed by CATL and BAIC New Energy was released at the headquarters of BAIC New Energy. It is reported that BA...[Details]
A soft starter is a device used for starting and controlling motors. It can effectively reduce the current shock when the motor starts, extend the service life of the motor, and improve the stabili...[Details]
Analogue and Mixed Signal
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