1. Liu Bei's experience tells us: the president of a group can start from selling things on the street. 2. Zhuge Liang's experience tells us: there is actually more room for development in private ent...
As shown in the figure, using the combination of Arduino, motor, and piezoelectric sensor, you can set a knock password. When the password matches, the door will open.For more details, please click: h...
{:1_102:}ST MEMS Sensor Nest is newly launched and is still growing slowly. Thank you for your sharing and participation. [font=微软雅黑][size=5][color=#ff0000][b]Recommended activities and discussions:[/...
nmgST Sensors & Low Power Wireless Technology Forum
[color=#2f4f4f][font=微软雅黑][size=3]Confirm that your personal information is correct before Renesas Electronics arranges mailing. The mailing information will be based on the confirmed personal informa...
Twenty-four years ago, Olympic champion and "Prince of Gymnastics" Li Ning was the last torchbearer at the opening ceremony of the Beijing Olympics. He ran around the Bird's Nest and finally lit the m...
It uses Zhongying's SH39F004 battery management chip! Why is the filter starting from the sixth battery not the GND filter? ? ? ? but the VC6A. Who has used it?...
As medical equipment develops towards intelligence, miniaturization, serialization, digitization, and multi-functions, the logic control devices in medical equipment have also evolved from medium- a...[Details]
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Abstract
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RFID technology will be ubiquitous in the future, and there is no doubt about it, because it brings convenience and timeliness to people, which means efficiency and...[Details]
Embedded systems are the replacement products of computer technology, communication technology, semiconductor technology, microelectronics technology, voice and image data transmission technology, and...[Details]
Blood pressure is one of the important physiological parameters of the human body. Accurate measurement of it is conducive to early detection and identification of hypertension types, and to the pro...[Details]
As a branch of signal and information processing, digital signal processing has penetrated into various fields of scientific research, technological development, industrial production, national defens...[Details]
As the whole equipment is becoming increasingly miniaturized and power-saving, low-dropout linear regulators (LDOs) with low power consumption are becoming the mainstream in the market for linear regu...[Details]
1 Introduction
In the current test field, the correlation detection method is increasingly widely used for filtering. Correlation filtering can easily separate a signal of a specific frequency...[Details]
0 Introduction
Metal halide lamp (MHL) as a green lighting source has been widely used in the field of indoor and outdoor lighting. However, when using this green lighting source, the matc...[Details]
Signal sources have developed to a very wide range today. We can classify them according to the frequency range: ultra-low frequency (0.1m～1kHz), audio (20Hz～20kHz), video (20kHz～10MHz), radio fre...[Details]
Chapter 1 Proposal
Endless salespeople interrupt your normal work schedule;
Employees leave their work stations without permission during working hours;
Unauthorized persons ente...[Details]
0 Introduction
Today, with the rapid development of electronic technology and the emergence of new multifunctional electric energy meters, the choice of memory in the electric energy m...[Details]
When using GPS for positioning, it will be affected by various factors. The factors that affect the accuracy of GPS positioning can be divided into the following four categories (see the figure be...[Details]
In order to meet the requirements of video systems, industrial and medical display and video transmission applications such as eliminating the limitation of long connection cables, increasing data ...[Details]
From the moment AVS video was born, scientists and engineers have been working tirelessly to reduce the size of audio and video bitstreams. Various advanced video compression algorithms have emerge...[Details]
With the continuous emergence of new technologies and the increasing complexity of DSP real-time systems, there are more and more different types of external devices. Writing drivers for these exte...[Details]
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