I found a broken circuit board under the table and saw a chip GM8125. The main function of this chip is to expand the serial port.GM8125 can expand a full-duplex standard serial port into 5 standard s...
Recently, a screenshot sparked heated discussions online - NetEase Interactive Entertainment HR posted a recruitment message on WeChat Moments: "If you like any of my female colleagues, give me a resu...
## Preface I have previously used M-Arch to build the environment for STM32's M3, GD32's M4 and M23. I was able to set up the environment smoothly. I will mainly sort out and summarize the problems th...
Following the instructions of the mmWave SDK user_guide, I unboxed and tested the AWR1642BOOST, compiled it with CCS, and performed a visualization with the mmWave Demo Visualizer. But what should I d...
[i=s]This post was last edited by alan000345 on 2019-4-22 16:26[/i] [align=left][color=rgb(51, 51, 51)][font=-apple-system-font, BlinkMacSystemFont, "][size=17px]"Internet of Things" (IoT) and "smart ...
Frank Xiao
As a representative chip of D-CAP mode, TPS53355 has excellent load dynamic response performance and very simple external circuit design requirements. It is widely used in products such as ...
It is important to analyze the frequency components in the signal because they often cause noise in the design, which can lead to malfunction of the device if the allowed tolerances are exceeded. Ser...[Details]
Our last article "Stellantis sells Dongfeng with its left hand and buys Zero Run with its right hand" tells the story that mass economical foreign brands are already trembling in China, and each is t...[Details]
In the production scenarios of food, automobile, new energy, casting, building materials and other industries, the automated palletizing of workpieces such as material boxes and cement bags has alw...[Details]
Is smart photovoltaic popular?
Recently, Renjie Intelligent Technology Co., Ltd. (hereinafter referred to as "Renjie Intelligent") officially announced a round A financing of over RMB 100 ...[Details]
1 Introduction
China has rich coal resources. The comprehensive development of resources has brought about a series of problems in the comprehensive management and safety monitoring of mining a...[Details]
Usage of using in Keil C51
The using keyword is often used in C51 interrupt programs, but many people do not understand what it means. Here is a repost to help everyone understand.
If registers ar...[Details]
Recently, Jidu completed the "leap-type" airbag explosion test, fully verifying the collision safety of the integrated suspended large screen, adding a unique safety skill to the car robot. Jidu inde...[Details]
0 Preface
When processing complex surfaces, multi-axis CNC systems require the coordination of various axes, and high real-time and reliability requirements. The CAN bus can provide a data transm...[Details]
1. Concept of timer/counter of MCS-51 microcontroller In a single-chip microcomputer, the relationship between pulse counting and time is very close. Each time a pulse is input, the value of the cou...[Details]
Cosel adds a new 300W power supply to its rugged and reliable PJMA series for demanding medical applications
• Medical isolation grade 2MOPP
• Input/output isolation 4kV
• ...[Details]
1. EMI sources of switching power supplies
The EMI interference sources of switching power supplies are mainly reflected in power switch tubes, rectifier diodes, high-frequency transf...[Details]
This is a full-wave rectifier circuit that can output positive and negative polarity unidirectional pulsating DC voltage . Tl in the circuit is a power transformer, and its secondary winding has a ...[Details]
Traditional power generation enterprise management information systems have many shortcomings, such as not supporting business processes. This paper combines workflow management technology with man...[Details]
Find X8 Pro will be equipped with the industry's only dual periscope telephoto lens and the first inverted periscope camera.
The Find X8 series is the first to be equipped with AI ...[Details]
Microcontroller MCU
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