[i=s]This post was last edited by dontium on 2015-1-23 13:42[/i]First, let me introduce the DAC8571 data; it is a digital-to-analog DAC, with an operating voltage of 3.3V and a current reference volta...
Recently, I encountered a problem while learning NTP network timing programming. This is a problem that is easily overlooked by us, but it is also a very important problem.
Students who have some unde...
The American technology blog Re/code recently published an article by Andy Hickl, CEO of ARO, the developer of the life record and sharing application Saga, saying that the tracking function is dead, ...
This is my first time using an AVR microcontroller, and I don't understand how to write the serial port to send data. Thank you for your help in looking at the programThe compilation is correct, but n...
[i=s]This post was last edited by qwqwqw2088 on 2020-9-24 08:29[/i]question:
Use the LM2611 chip to convert 5V to -5V to power the op amp. Refer to the circuit design in the manual.The actual designed...
As an excellent supplier in the semiconductor field, ADI also has diversified development in medical electronics, including prevention, diagnosis, treatment and disease management.In the prevention st...
Sailing is gaining more and more attention. How to use modern technology to assist training and improve competition results is particularly important. Considering the real-time data collection in t...[Details]
System design is a complex process. It is not enough to just use ICs. There are many details to consider. This article uses a high-fidelity music playback system as an example to introduce how to s...[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]
Continuity test
A variety of devices need to be checked for continuity, including cable assemblies, printed circuit boards, and connectors to ensure that these components have the expected contin...[Details]
In the "digital pressure measurement" experimental device of applied physics, the subject technical knowledge of analog circuits, digital circuits, sensors and single-chip microcomputers is used. In o...[Details]
Fruit planting is an important part of China's agricultural development, and fruit tree pest control operations are becoming more and more important. At present, the overall level of pesticide applica...[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]
People who often surf the Internet until late at night, their families always complain that turning on the big lights in the living room affects their rest, but some people don't have keyboard ligh...[Details]
The power supply is the core component of a computer. Although it is not of high value, all computer components rely on the switching power adapter to provide energy, so the stability of a power su...[Details]
Based on the actual situation, a remote intelligent anti-theft alarm device for home use, connected to the telephone line, simple to operate, and stable and reliable in operation is designed. When ...[Details]
Designing low power circuits while achieving acceptable performance is a difficult task. Doing so in
the RF
bands increases the challenge dramatically. Today, nearly everything has wireless...[Details]
introduction
Sudan's Muglad Oilfield is a large oilfield jointly invested, developed and constructed by a four-party consortium of China, Malaysia, Canada and Sudan. It consists of 8 satellite...[Details]
1 Introduction
CAN (Controller Area Network) bus is a kind of field bus. It is used in many industrial sectors due to its outstanding advantages such as high performance, high reliability, high...[Details]
The rotor of the brushless DC motor used in electric bicycles is composed of 30 to 40 pieces of NdFeB magnets. Since the surface magnetic field strength of NdFeB magnets exceeds 500mT, the position se...[Details]
1 Introduction
In order to cope with the energy crisis and slow down global warming, many countries have begun to pay attention to energy conservation and emission reduction and the de...[Details]
Analogue and Mixed Signal
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