Being unemployed at home, I'm going to tinker with the legendary ultrasonic wave and the 5110 mobile phone display screen to display the temperature and the measured distance.
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[font=Tahoma, Helvetica, SimSun, sans-serif]We are looking for someone to design and make a radio frequency circuit board. The requirements are not high. It only needs a single chip microcomputer or F...
I just came into contact with 430 a few days ago. I am a novice. Then I wanted to go through each module again. I had a general idea in my mind, and then wrote a program: as follows #includevoid main(...
The following problem occurs when compiling the program with iar Error[e46]: Undefined external "sensors" referred in sensors ( E:\创建文件夹\ contiki-2.6\Debug\Obj\sensors.r43 ) Error[e46]: Undefined exte...
1. Electrical Testing During the production process of PCB boards, it is inevitable that short circuits, open circuits, leakage and other electrical defects will occur due to external factors. In addi...
[font=Times New Roman] [/font] [font=宋体]Share Online shoppers who are used to comparing prices online can also easily compare online and offline prices in physical stores. [/font] [font=Times New Roma...
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]
The complexity of the integrated circuits (ICs) used in electronic systems in vehicles is increasing. They aim to execute artificial intelligence (AI) algorithms to control autonomous driving funct...[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]
Tires are a very important component for cars. They are related to the driving experience of the vehicle. We are almost inseparable from cars in our daily lives. For tires, according to the role of...[Details]
summary
Modern cars strive to provide the same comfort and entertainment features found in the home, resulting in explosive growth in demand for electronic control units (ECUs). Howe...[Details]
When we pick up an unfamiliar object, the first thing we want to know is what it actually does. A drive shaft, as the name suggests, is a shaft that transmits power. It's the transmission medium th...[Details]
With the global number of new energy vehicles expected to exceed 45 million by 2025, the performance boundaries of battery management systems are being reshaped.
Infineon Technologies
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According to the latest financial report data, thanks to its leading position in advanced technology, TSMC's profit performance in the second quarter of 2025 was extremely impressive, with net prof...[Details]
Relying on Zena CSS and Arm's complete partner ecosystem, we will accelerate the implementation of autonomous driving.
Close your eyes and imagine yourself getting into your car, rea...[Details]
introduction
With the continuous development of electronic technology and the continuous upgrading of medical equipment, the demand for medical liquid infusion precision is becoming increasing...[Details]
1. Introduction to power amplifier circuit
1. Generally speaking, the main function of a power amplifier circuit is to allow the load to obtain maximum power without distorting the signal or c...[Details]
Today, we'll discuss why contactors shouldn't be connected to the output terminals of VFDs. This is because if the contactor at the VFD output isn't engaged, it will only engage when the VFD starts...[Details]
Robots are rapidly being deployed in diverse scenarios. Flexible, easy-to-use, and fast-to-deploy robots can be quickly adapted to diverse application scenarios across various industries, making th...[Details]
Recently, Orbbec issued an announcement that its application for issuing A-shares to specific objects in 2025 has been accepted by the Shanghai Stock Exchange.
The announcement shows that the ...[Details]
Introduction
LED displays are increasingly used in finance, securities, sports, traffic information, and advertising. This is due to the recent decline in LED costs and increases in brightnes...[Details]
MCU
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