[i=s]This post was last edited by Maoqiu Dada on 2022-4-27 18:00[/i]Abstract: Based on the car and the Raspberry Pi development board, the system is equipped with cameras, sensors and other data acqui...
[align=center][/align] [align=left]TI has recently launched two new isolation products: ISO224 isolation amplifier and ISO1042 CAN transceiver. :titter:, I still prefer products with isolation functio...
[align=left][color=rgb(25, 25, 25)][font="]Most of the time, the circuit diagrams and designs that appear in textbooks are very different from the real circuits we complete every day in our work. Circ...
[align=center][font=微软雅黑][size=4][color=black]STM32WB55[/color] Review 1: ST's Attack[/size][/font][/align][align=left][font=微软雅黑][size=4] First of all, I would like to thank ST and EE for organizing ...
In the TTL inverter circuit, the book mentions that when the input is high level, VT4 is saturated due to the large base current. However, I think that at this time, because VT3 is cut off, there is n...
Due to various interferences, MSP430 will always fluctuate when performing ADC conversion. In order to improve the reliability of data, software filtering can be performed, among which the mean filter...
For those who are familiar with computers, BIOS (the blue interface) may not be too unfamiliar. This thing is the computer's startup code. A computer without BIOS is destined to be a brick! BIOS is m...[Details]
1 Spectrum resources available for Bluetooth technology
1.1 Radio spectrum resources are limited natural resources
Radio spectrum resources are very valuable and limited natural res...[Details]
On April 27, Changchuan Technology released its 2020 annual report stating that the company achieved operating income of 803,829,320.44 yuan, a year-on-year increase of 101.54%; net profit attributab...[Details]
The launch of the SA8155P automotive-grade chip has won Qualcomm fans from many car companies, especially domestic new energy brands. If you want to ask why this chip has such great charm? The reas...[Details]
Hello everyone, I am Chen Bin. I started learning MCU in September last year. It has been more than a year now. Now I have basically mastered MCU programming and started to learn assembly language in ...[Details]
0 Introduction
With the continuous development of traction technology and the continuous updating of high-power power electronic devices, the application of AC asynchronous motor...[Details]
ECU is the abbreviation of Electronic Control Unit, which refers to all electronic control systems on the car. With the increasing number of electronic components on new energy and self-driving car...[Details]
Smart home appliances use integrated wiring technology, network communication technology, security technology, automatic control technology, and audio and video technology to integrate facilities r...[Details]
SolarEdge Technologies, a world-renowned manufacturer of micro PV inverters, has announced that its single-phase residential and small commercial inverter series have obtained Japan JET certificati...[Details]
The test indicators of amplifiers can be divided into two categories: linear indicator test and nonlinear indicator test. The test of linear indicators is based on the measurement of S parameters and...[Details]
MAXIM's MAX16834 is a current-mode high-brightness LED (HB LED) driver with boost, buck-boost, SEPIC, and high-side buck topologies. In addition to driving the n-channel power MOSFET switch through...[Details]
There are many smart door lock products on the market today, with prices ranging from a few hundred yuan to several thousand yuan. There are many reasons for the price difference of smart door locks,...[Details]
In the tide of Industry 4.0, many applications are realized by host computers and clouds, so PLC data acquisition is one of the most basic prerequisites.
How to realize PLC data acquisit...[Details]
Recently, Guizhou Power Grid Company issued the "Digital Transformation and Construction Implementation Plan" (hereinafter referred to as the "Plan"), proposing that under the overall planning and ...[Details]
The all-vanadium liquid flow energy storage battery production project is one of the key projects newly started in Dunhua City in 2024. Since the start of construction of the project, the construction...[Details]