The commonly used filter technology is bulk acoustic wave (BAW). It is best suited for frequencies of 1 GHz or higher; since Wi-Fi frequency ranges are 2.4 GHz , 5 GHz , and the upcoming 6 GHz , BAW t...
I was chatting with someone today, and somehow we got to talking about the recent vegetable prices. Suddenly, the topic came up. The recent vegetable prices are really too expensive! ! ! ! ! Some peop...
This time, the development board will be burned with the armbian system. First, you need to download the official ported image file. You can see that the armbian system is obviously larger than the Ti...
[align=left]It is only 3*3*0.75mm, and can accurately detect weak ECG signals from microvolt to millivolt levels. It integrates the detection of metal probe falling off. The algorithm library provides...
Today, an engineer from the forum posted on WeChat:
Can the technicians at National Technology help me with a sample project based on the GCC compiler? Their official demo only has IAR and KEIL
I didn...
[i=s]This post was last edited by btty038 on 2021-12-23 21:03[/i]Rectification circuitThe above circuit is a rectifier circuit, which rectifies the input pulse of a certain frequency into a fixed leve...
Carsten Breitfeld, who led the development of the BMW i8 plug-in hybrid, has become a focal point in the global electric vehicle industry. Two months ago, he jumped from the Chinese electric vehicle ...[Details]
According to sammobile, Google has relied on Samsung to design and manufacture Tensor chips for the past two generations of products. There are rumors that Google may continue to work with Korean par...[Details]
In the data acquisition system, each component of the front-end analog channel - sensor, signal conditioning circuit and analog/digital conversion system will bring errors to the measurement results ...[Details]
Some time ago, Terry Gou, chairman of the Hon Hai Group, announced his candidacy for the 2020 Taiwan leader. After he withdrew from the management of Hon Hai, the future new directors of Hon Hai have...[Details]
The emergence of industrial automation equipment has brought about dramatic changes in production management and equipment operation and maintenance. A wide variety of programmable logic controller...[Details]
YouTuber @Max Tech shared the Geekbench 6 single-core and multi-core benchmark data of Apple's A17 engineering machine.
Judging from its performance data, with the support of TSMC's 3nm ...[Details]
Oil is one of the most relied-upon energy sources in the 20th century. It is a prerequisite for most cars to run normally. However, there will always be a day when oil will be exhausted, but it i...[Details]
On April 19, the Guizhou Provincial Government Information Office held a press conference on the "2023 Guizhou Quality Development Status Report". Mao Xufeng, director of the Raw Materials Industry De...[Details]
es2010 double clamp phase voltammeter can measure AC voltage, current, phase and frequency. Clamp size: φ7.5mm, phase range: 0.0~360°, current range: 0.0ma~20.0a, voltage range: 0.00v~600v , the bigg...[Details]
In serial asynchronous communication, there are many design ideas for realizing automatic baud rate detection and adaptation, but they either require additional hardware support, or the implementat...[Details]
After the electroplating rectifier is placed in place at the production site, connect the copper busbar of the rectifier and the reversing switch. The reversing switch needs to be fixed with anchor s...[Details]
Power supply is an indispensable component of various electronic devices. The quality of its performance is directly related to the technical indicators of electronic devices and whether they can w...[Details]
In order to reduce the size and weight of the switching power supply, it is necessary to try to improve the performance of the capacitor, increase its energy density, and research and develop new c...[Details]
Most of the car lights currently used by the public do not have automatic brightness adjustment and switching functions. Therefore, this article proposes a car light source system that combines the l...[Details]
Introduction It is well known that in traditional rectifier circuits, the power factor of thyristor controlled rectifier devices will deteriorate as their trigger angle increases, which not only...[Details]
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