With the advent of smaller and smarter integrated circuits (ICs) in automotive electrical systems, it’s time to start addressing the elephant in the room: Why do we still use relays to control sunroof...
[i=s]This post was last edited by Steve-George on 2022-10-21 17:47[/i]1. Historical Background and Demands
In recent years, fire accidents in large buildings have occurred frequently, causing a large ...
Please give me some advice on how to make a boost circuit, from 24VDC to 100VDC, 0.3A.
Is the circuit operating in DCM mode or CCM mode? What is the appropriate switching frequency?...
After several articles, the three major Linux transplants have been completed: uboot, kernel (including dtb) and rootfs . Except for uboot which is burned in SD, the others are in the nfs server of th...
I have bought two Gaoyun FPGA development boards from Sipeed before. The onboard emulator is implemented with a domestic MCU. Because the microcontroller only supports USB-FS, the logic analyzer is sl...
Newbie, please advise: Which model of MSP430FR6972 development board is suitable?This content is originally created by EEWORLD forum user Kitagawa Ichiro. If you want to reprint or use it for commerci...
The connectivity of the future is contactless. Contactless connections allow energy and data to be transferred between non-metallic walls separated by a few centimeters without a physical link. ...[Details]
In many application fields, acceleration sensors and gyroscope sensors are indispensable. MPU6050 is simple, economical and compact, and is very suitable for development with low requirements. ...[Details]
Is hybrid power a springboard to pure electric power, or an intermediate transition route to the ultimate new energy vehicle? How many years does the life cycle have? With the popularity of new energ...[Details]
1. Advantages of 430 • Low power consumption, ultra-low power consumption, it has one active mode and five low power modes. In active mode, the power consumption is only 250us/MIPS, and the maximum l...[Details]
This article will explore how to design isolated power supply circuits for gate drive, isolated sensing and communication circuits with the least parts, lowest complexity and most cost-effective me...[Details]
To understand the IO structure, let's first look at the role of pull-up and pull-down resistors. 1. Pull-up resistor Pull-up is to clamp the uncertain signal at a high level through a resistor...[Details]
1 Algorithm Introduction
The speaker recognition system mainly realizes two functions: modeling and recognition. The modeling function extracts the characteristic parameters of the speech ...[Details]
On March 3, global leading chip manufacturing companies Intel, AMD, ARM, Google Cloud, Meta (Facebook), Microsoft, Qualcomm, Samsung, TSMC, etc. jointly announced the establishment of the Small Chip ...[Details]
In today's "always connected" world, most portable devices use display screens as a major selling point, through which users can access and watch videos and Internet information. Due to considerations...[Details]
0. Summary This article takes the STM32F1x series microcontroller as an example, mainly introducing the serial port initialization, serial port interrupt, receiving/sending, serial port debugging, et...[Details]
After releasing news about "super flash charging" and "small light design", OPPO has recently warmed up the new Reno4 SE again, exposing the core information of the phone in multiple forms. It is und...[Details]
Introduction: Programming of buttons and digital tubes Input mode of AVR IO port and selection of pull-up resistor Structure statement and query method of buttons Programming of digital tube Basic pr...[Details]
0 Introduction
Friction materials are essential functional materials for automobile braking systems. Brake pads made of friction materials not only directly affect the operability, reliability ...[Details]
ROHM, a world-renowned semiconductor manufacturer headquartered in Kyoto, Japan, will participate in the world's leading trade fair and conference for electronic components, systems, applications a...[Details]
Analogue and Mixed Signal
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