Is there any big guy who does MEMS process research and development? Please takethis content to the next level. This content is originally created by EEWORLD forum netizen Nie Yongzhong . If you want ...
[i=s]This post was last edited by hau30729 on 2019-12-20 11:50[/i]This is the current monitoring circuit seen when disassembling the Power on the computer host.
The questions are as follows:(i) What i...
Pulse oximeters (shown in Figure 1) monitor heart rate and blood oxygen saturation non-invasively by measuring changes in infrared and red light absorption by oxygenated and deoxygenated blood in the ...
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I have a 3 cm2 PCB board similar to a power supply. I hope to find a partner to test the package. 13701182263 SMS/WeChat contact. Thank you! Beijing Han Gong 20200901...
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Finalist details: Click here to viewUser review summary (updated date: 2021-07-22):@Not seenBear Pai Hongmeng Development Board Review - [Hardware Composition]
Bear P...
It has a battery life of 400km after being fully charged in 10 minutes . When CATL launched the Shenxing super-chargeable battery , it has a battery life of over 1,000 kilometers when CATL launched...[Details]
According to foreign media reports, researchers from Uber's Advanced Technology Group (ATG) have proposed an AI technology to improve traffic movement prediction for autonomous vehicles and apply it ...[Details]
This afternoon, iQOO officially released the new iQOO 3 5G mobile phone, with a starting price of 3,598 yuan. iQOO 3 5G adopts the powerful iron triangle configuration of Snapdragon 865+LPDDR5+th...[Details]
Software-defined radio (SDR) terminals facilitate programmable implementation of physical layer functions. Many research works have applied DSP and FPGA to realize the baseband function of the phys...[Details]
0 Introduction
All walks of life, especially in the fields of industrial and agricultural production, environmental monitoring, etc., have put forward great demands and higher requirements for wire...[Details]
The frequency resolution of a spectrum analyzer is its ability to distinguish adjacent frequency components. Many signal tests require spectrum analyzers with high frequency resolution. Only if the s...[Details]
According to preliminary results of the Global Quarterly Personal Computing Device Tracker released by IDC, global PC shipments increased by 26.1% year-on-year to 91.6 million units in the fourth qua...[Details]
In the pinout diagram of the STM32 data sheet, you can see that PC14 and OSC32_IN share a pin, and PC15 and OSC32_OUT share a pin. Their usage is as follows:
When LSE (low-speed external clock si...[Details]
0 Introduction
Modern electronic energy meters have extremely strict requirements on system stability and power-off data storage. The power-off monitoring and reset circuit is the most bas...[Details]
Generally speaking, the use of microcontrollers should start with the basic assembly language. Even if you use C language for development, you must be very familiar with the internal machine code imp...[Details]
The MT8212B is a low-cost test solution for the installation and maintenance of wireless communication base station systems. It integrates the following test functions in a compact and lightweight ...[Details]
With the increasing number of types of electrical equipment, many nonlinear loads have emerged. During the operation of such loads, a large number of high-order harmonics are generated. These harmonic...[Details]
1. Background
Modbus and Profibus are two commonly used communication protocols in industrial control systems. They play an important role in the field of automation. Modbus is a serial commun...[Details]
MEMS sensors
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