Temperature Sensor
What are the main differences between K-type thermocouple temperature sensors and NTC and infrared sensors? In which occasions should corresponding temperature sensors be used? I se...
BH1750 is a digital light intensity detection sensor that uses an I2C interface. When in use, its connection relationship with the MCU is:
SDA---PB8
SCL---PB7
The statement that defines the input and ...
Provide measurement and control solutions, solve measurement needs, and provide a solid data foundation for industrial automation production. This article introduces the application of four typical la...
The cable with both ends of TYPEC portA to TYPEC port has four wires: VDD GND D+ D-, while TYPEC has 12/2=6 pins. The cable with both ends of TYPEC port should have six wires, right? VBUS, GND, D+, D-...
According to the news from foreign media "the Information", Apple originally planned to launch the "text walkie-talkie" function on the iPhone. But later, for various reasons, the development of this...[Details]
Volkswagen Group has begun developing, testing and producing cutting-edge battery technology in Salzgitter, Germany, creating more than 1,000 jobs by 2024.
The cells will be develo...[Details]
Apple and Foxconn are suspected of violating Chinese labor laws by using too many temporary workers in the world's largest iPhone factory. Investigators found that temporary workers accounted for abo...[Details]
The MAX15053 high-efficiency, current-mode, synchronous step-down switching regulator integrates an integrated power switch and can deliver up to 2A of output current. The device operates from a 2.7V ...[Details]
For many Apple fans who are looking forward to a true full-screen iPhone, if they want to buy such an iPhone, they have to wait patiently. Rose Young, CEO of screen supply chain consulting firm DSCC,...[Details]
Due to the many advantages of LED , such as environmental protection, long life, high photoelectric efficiency (the current luminous efficiency has reached 100LM/W), and earthquake resistance, it...[Details]
Spectrum Instruments digitizers and AWGs used in new underwater acoustics laboratory
Beijing, China, September 14, 2022 -
The acoustic research group in the Department of Physics...[Details]
TSMC Chairman Liu Deyin accepted a joint interview with the media after the shareholders' meeting on the 5th. He admitted for the first time that TSMC was indeed affected by the reduction in Huawei's...[Details]
According to the Nikkei Asian Review, Huawei Technologies Co., Ltd. and its suppliers are working day and night to stock up enough key chips before the deadline set by the US government. The lea...[Details]
Hardware watchdog: The hardware watchdog uses a timer to monitor the operation of the main program. That is to say, during the operation of the main program, we need to reset the timer before the t...[Details]
introduction
Handle the necessary high currents and pulse voltages. Such a switch must be able to connect circuits of various topologies, depending on the type of power supply being tested and its a...[Details]
The "biggest killer" of balcony photovoltaics - EMC testing
As green energy becomes increasingly popular, balcony photovoltaics, as a new trend of green family life, are quietly entering t...[Details]
Shanhai Semiconductor completes financing of over 10 million US dollars and launches internationally advanced signal chain products
Domestic high-performance mixed-analog and signal ...[Details]
As the complexity and functionality of mobile communication devices grow exponentially (as driven by Moore's Law), the cost of testing them is also increasing. The challenge facing engineers is to fin...[Details]
Modern head-up displays that project information such as speed and navigation directions onto the windshield are already in widespread use, but many automakers are still looking for way...[Details]
Test/Measurement
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