I have been working in this company for just over a year, and I have never received a salary increase. So I went to my boss yesterday to talk about my salary, and he replied: "Factories in Dongguan ar...
If anyone has the ew8051-ev-720h software and the installation package of the registration machine, please send it to [email]494230288@qq.com[/email] I will be very grateful...
The company provides 4.3-10.4-inch series true color LCD terminals, single chip, PLC, ARM serial port direct control, using M600 universal LCD display driver. TFT driver module M600, this module has g...
Why can't I reply to my own post today? My problem has been solved and I wanted to explain the situation and how I solved it, and then close the post. As a result, as soon as I replied, they said I "r...
[i=s]This post was last edited by zhaogong on 2017-7-31 18:59[/i] [b]1. Title of the work: [/b]Smart home security access control system based on KW41 and supporting development board. [b]2. Functiona...
I made a resistor-capacitor power supply and found that there was a buzzing sound like a transformer, and the power supply felt a little hot. Can an expert analyze the reason?...
In recent years, with the application of the IEC61850 standard and the development and deployment of optoelectronic transformers, the concept of digital substations has been put into practical use ...[Details]
According to foreign media reports, researchers at the University of Surrey have developed an artificial intelligence system that can accurately locate the location of equipment in densely populate...[Details]
Through AI connection technology supported by Qualcomm X85 5G modem and RF and Qualcomm FastConnect 7900 mobile connection system, seamless switching can be achieved between cellular net...[Details]
HTTP is the abbreviation of Hypertext Transfer Protocol. It is an application protocol based on TCP/IP communication protocol used to transmit HTML and image files. It is an application-level objec...[Details]
Common methods for troubleshooting roller press bearing wear include repair welding, thermal spraying, brush plating, and scrapping and replacement. However, these methods are often subject to asse...[Details]
Shanghai, China, August 21, 2025 –
Toshiba Electronic Devices & Storage Corporation (“Toshiba”) today announced the launch of the TLX9161T
, an automotive photorelay in a compact SO12L-T pa...[Details]
On August 20, Reuters reported that two sources revealed that U.S. Commerce Secretary Howard Lutnick is exploring the possibility of using CHIPS Act funds in exchange for equity stakes in chip manu...[Details]
Compared to gasoline-powered vehicles, electric vehicles have a simpler structure, allowing for greater flexibility in the layout of various components. While electric and gasoline-powered vehicles...[Details]
The term "remote meter reading" literally emphasizes remoteness. But how far is remote? One kilometer? Two kilometers? Those aren't considered far at all. Currently, the longest distance for ...[Details]
Touch-sensitive steering wheel buttons have appeared in some car models in recent years. Initially marketed as "futuristic and intelligent," these features have proven problematic in practice. Volk...[Details]
introduction
Arduino is a simple I/O platform based on open-source code, consisting of hardware (MCU and peripheral circuits) and software (programming interface and language). Developed based...[Details]
According to foreign media reports, in a groundbreaking study, three researchers from Chongqing University revealed a new method for estimating the state of charge (SoC) of lithium-ion batteries, w...[Details]
Organic light-emitting diodes (
OLEDs) offer numerous advantages, including inherent brightness, low power consumption, minimal thickness, short response time, high contrast, wide viewing angle...[Details]
1. Fiber Optic Sensor
A fiber optic sensor consists of a light source, an input fiber, an output fiber, an optical modulator, a light detector, and a demodulator. The basic principle is that l...[Details]
Speech coding increases the amount of information carried by each speech parameter, making it highly sensitive to channel errors. In demanding or harsh narrowband wireless channel environments with...[Details]
Talking about work
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