Event details: https://bbs.eeworld.com.cn/elecplay/content/161Evaluation summary:
@dql2016[Review of SGP40] + UnboxingBasic Use
[Review of SGP40] + Do-it-yourself food and clothing-Driver writingpitfa...
[i=s] This post was last edited by qwqwqw2088 on 2018-7-2 08:25 [/i] [size=6] 52 batteries are combined to make the finished product powerful. Tesla also uses this kind of battery [/size]...
Weather broadcaster based on RVB2601Author: ddllxxrrProject BackgroundI am very happy to get a RVB2601 development board from Pingtou Ge . Before participating in this event, I read the introduction o...
I would like to ask, the microcontroller I use is C8051F340, the operating voltage of the microcontroller is 3.3V, what is the output voltage of each pin? Thank you!...
As the title says: NTSTATUS status = IoCreateDevice(pDriverObject,sizeof(DEVICE_EXTENSION), &ntUnicodeString, FILE_DEVICE_KEYBOARD, 0, FALSE, &pKeyboardDeviceObject); status = IoCreateSymbolicLink( &n...
The U.S. Food and Drug Administration (FDA) points out that home health care is the fastest growing area in the medical device industry. Driven by the increase in average life expectancy, the increasi...[Details]
Magnetic resonance imaging (MRI) systems can take high-resolution cross-sectional perspective images of the human body, providing very useful information for medical diagnosis. The radio frequency pro...[Details]
Ultrasound systems are among the most sophisticated and complex signal processing instruments in widespread use today. Like any complex instrument, there are many trade-offs to be made in implement...[Details]
Abstract: Based on the research of the communication process between the reader and the RFID tag, combined with the EPC C1G2 protocol and ISO/IEC18000.6 protocol, a digital circuit of RFID tag appl...[Details]
Many MEMS devices, such as accelerometers and mechanical resonance devices, require a vacuum environment to realize their designed functions. However, verifying whether the package cavity has reach...[Details]
introduction
Video surveillance systems are widely used in industrial, military and civil fields, playing an important role in the security and environmental monitoring of these industries...[Details]
Among the many candidate standards for China's mobile TV, the CMMB standard proposed by the Broadcasting Science Research Institute of the State Administration of Radio, Film and Television is aime...[Details]
Abstract:
This paper
introduces a data acquisition system based on USB and DSP, which takes advantage of the high-speed transmission characteristics of USB2.0. The overall structure of the ...[Details]
Power Integrations (PI) has introduced three charger/adapter reference designs using its new LinkSwitch-II series of AC-DC switching power conversion ICs. The new LinkSwitch-II devices use high-pre...[Details]
Abstract:
An amplifier solution for ceramic speaker systems is presented.
Keywords:
audio; ceramic speaker; amplifier; Class G
Today's portable devices require smaller, thinne...[Details]
1. Introduction
The balance ability
of human beings
is the basis for people to carry out various sports. People need
balance ability
to stand, sit, lie down and walk
. Once
...[Details]
1 Introduction
Bandgap reference sources are widely used in various integrated circuits. With the increasing development of modern integrated circuits, bandgap reference sources play ...[Details]
Currently, there are huge differences in market analysis statistics for high-brightness LEDs (light-emitting diodes). Despite the divergence of forecasts, one trend is clear: the high-brightness (H...[Details]
Prisons are an important part of the national judicial organs, shouldering the important mission of enforcing laws and disciplines and educating and reforming. The safety of prisons is related to t...[Details]
The four-element infrared detector uses photosensitive elements, and the alarm is triggered only when each detector detects a signal. It has stronger anti-false alarm capability and better detectio...[Details]
Sensor
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