[size=4] Bluetooth technology has been used for many years to support a variety of location services, such as proximity solutions such as landmark (PoI) information and item tracking, as well as posit...
In actual applications, the online monitoring device has different requirements for power supply reliability depending on the working mode. Currently, there are two main working modes for online monit...
I recently designed a terminal setup. An IC reader is installed behind the keyboard. Now I found a problem: 1. When the IC reader is placed behind the keyboard, the card reading is unstable and the di...
[i=s]This post was last edited by Wang Xingang on 2019-2-12 09:16[/i] [size=14px]I wish all the pigs a happy life! May everything go well! (Make more money from chicken feet and pig trotters, and you ...
There is a position sensor that measures position changes . I used the voltage range of a multimeter to measure the output signal of the sensor, and the result showed an analog signal, that is, the po...
I want to make a self-propelled car by myself, including some functions such as obstacle avoidance and recognition, but I don't know what parts and materials I need. If anyone knows, can you share it ...
The structure of the buzzer on the microcontroller is very simple As long as you give it a 0, it will "call". The principle of making it sing is very simple. The volume of the sound is fixed. By ch...[Details]
LED is a semiconductor light emitting diode. LED energy-saving lamps use high-brightness white light emitting diodes as light sources. They have high luminous efficiency, low power consumption, l...[Details]
Rockwell Automation Shian: Intelligent manufacturing is not the superposition of software and hardware technologies
(Shanghai, China, December 17, 2021) On December 10, the 2021 Worl...[Details]
Thanks to the open source, free, modular and extensible features of the RISC-V architecture, RISC-V has achieved amazing growth in recent years. Hundreds of companies including Qualcomm, Google, Nvid...[Details]
On October 14, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary U-Shang has launched a social distance sensor so...[Details]
Sarah Boen, Director of Strategic Technology and Advanced Integrated Circuits (AIC) at Tektronix, discusses the electronic test and measurement industry with Electronic Specifier
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In recent years, the burglar alarm industry has been in a relatively stable development state. As an important component of burglar alarm technology, wireless alarm detection technology has been de...[Details]
When talking about the activities of automobile companies, we have to mention SAIC Passenger Vehicle. Whether it is to create the ultimate commercial selling point or a kind of corporate culture, a...[Details]
Use the new Fluke 1750 power recorder and Fluke power analysis software to record three-phase power quality and monitor power quality fluctuations. These power meters work around the clock and automa...[Details]
With the massive increase in system design complexity and integration, electronic system designers are engaged in circuit design above 100MHZ, and the operating frequency of the bus has reached o...[Details]
Generally speaking, manual filter debugging is actually a real-time iterative optimization process. In order to facilitate debugging, there will be tuning screws for debugging on the filter structure...[Details]
Microsoft recently launched the Surface Duo, and the first reviews of the device haven’t been very good. However, if you’re the type who prefers a single-screen device over a dual-screen device...[Details]
With the increasing functions of today's digital electronic products, the increasing size of LCD screens, and the continuous enhancement of multimedia video functions, the capacity of lithium-ion/pol...[Details]
There are many flow meters for measuring liquid flow on large-diameter pipes, but the results vary. During the measurement, some of the internal components of the instrument are covered by debris, af...[Details]
On November 7, Xiaopeng Motors P7+ was officially launched. P7+ is a C-class pure electric sedan with a length of more than 5 meters, a wheelbase of 3 meters, and a range of 615km to 725km, but t...[Details]
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