Is there any expert who can give me a low-cost temperature acquisition circuit with an accuracy of 0.1 degree? Thank you very much. Contact WeChat 17801070922...
1. IEEE802.11 Family IEEE802.11 is a wireless LAN standard originally formulated by IEEE. It is mainly used to solve the wireless access between users and user terminals in office LAN and campus net...
[font=Calibri][color=blue] [/color][size=12pt] [/size][/font][b][font=宋体][size=12pt]Heqi Trading (formerly Liqi International) is the authorized agent for the full range of [/size][/font][/b][b][size=...
I defined extern int year,month,day,weekday,hour,min,sec; in RTC.c and extern int year,month,day,weekday,hour,min,sec; in Main.c (tried inside and outside Main() function) ADS compile error: Undefined...
[size=14px]Project Description[/size] [size=14px]Image calibration,[/size][size=14px]mainly involves the application of various output interfaces such as DDR, FLASH modules, and CVBS. Process VGA data...
[i=s]This post was last edited by xiaoli2018 on 2022-1-24 17:34[/i]After receiving the development board, I couldn't wait to power it on and see what it was like.
After power-on, the development board...
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
Floating-point digital signal processing has become a constant requirement for precision technology, often in applications requiring high accuracy in areas such as aviation, industrial machinery, a...[Details]
1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bo...[Details]
Power management solutions for today's portable application processors are becoming increasingly integrated. Total power consumption, standby and sleep current consumption affect battery size, bill...[Details]
Vertical cavity surface emitting lasers (VCSELs) are gradually replacing traditional edge emitting lasers, especially in low bandwidth and short-distance communication systems where cost factors ar...[Details]
A standard cell
is an electrochemical
cell
used as a voltage reference standard in many electrical standards laboratories
. If properly maintained, standard cells are very stable. The ...[Details]
1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]
1 Introduction
With the development of control, computer, communication, network technology, etc., a new control technology, namely fieldbus, has emerged in the field of industrial control...[Details]
Overview
In spectral measurement, photomultiplier tubes (PMT) and charge-coupled devices (CCD) are often used as photoelectric converters. PMT is used in slow-changing, high-precision spectral...[Details]
To understand how and why OLED power supply affects display image quality, you must first understand OLED display technology and power supply requirements. This article will explain the latest OLED...[Details]
introduction
Incandescent bulbs can emit a variety of light, but in specific applications, only green, red, and yellow light are usually needed - such as traffic lights. If an incand...[Details]
The DisplayPort interface standard is approved by the Video Electronics Standards Association (VESA) to provide an open, scalable standard for the entire industry. The development of DisplayPort ca...[Details]
1 Overview
In the field of traditional lighting, the concepts and definitions of lamps and lamps are clear. Lamps and lamps have their own applicable product standards, supporting technical st...[Details]
Features
POE technology can ensure the safety of existing structured cabling while ensuring the normal operation of the existing network and minimizing costs. The IEEE 802.3af standard is ...[Details]
0 Introduction
With the rapid development of modern power electronics technology, various power electronic devices have been widely used in various fields such as power systems, industry, an...[Details]
Analog electronics
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