[font=楷体_GB2312][size=4][b]PTC thermistor[/b]PTC is the abbreviation of Positive Temperature Coefficient, which means positive temperature coefficient, and generally refers to semiconductor materials ...
[i=s]This post was last edited by justd0 on 2020-9-2 22:55[/i]The speech synthesis example program is a more comprehensive example. It establishes an AP to allow the client to connect to its HTTP serv...
Is there any kind person who can help me: 1) How to define an I/O port, such as PA3, I want to define it as RY_Out, in 51, sbit RY_Out = P1^3; will do? 2) How to define a bit variable operation?...
The 6410 on my development board has a chip with an AC97 interface. Due to project requirements, I also have to use the 6410's PCM port and I2S port to transmit sound. The AC97 driver is based on the ...
Hello everyone: As shown in the figure above, two enameled wires are used to wind a coil. After winding, there are a total of 4 wires at the beginning and end. A and a are one wire, and B and b are an...
A game console circuit board has been developed by a genius. Watching the electronic signals emitted by the conductors displayed on the screen, what else can't be done? Buckets can be turned into danc...
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[Details]
1 Embedded Systems
Embedded System refers to a collection of computer hardware and software with specific functions or purposes, which is divided into embedded software system and embe...[Details]
With the popularity of digital appliances, rechargeable batteries can be seen everywhere in people's daily lives and have become one of the indispensable daily necessities.
This article gives ...[Details]
0 Introduction
PROFIBUS is an open digital communication system with a wide range of applications, which has been included in the international standards IEC 61158 and IEC 61784. Since the gen...[Details]
UDN2916LB is a two-phase stepper motor bipolar driver integrated circuit launched by SANKEN. It can drive dual-winding bipolar stepper motors and is particularly suitable for controlling dual-step ...[Details]
With the rapid development of information technology represented by computers, semi-physical simulation technology plays an important role in many military and civilian fields such as aerospace and co...[Details]
In recent years, information technology based on microelectronics and computer technology has developed rapidly, and ultrasonic non-destructive testing instruments have also gained unpreceden...[Details]
1. Architecture and operation of electronic toll collection system
The basic principle of the electronic toll collection system is to enable a special device (on-board unit) installed on t...[Details]
Tags: PMP Digital Signal Processing
Many observers and analysts agree that there will be only two hot technology topics in the field of electronic engineering and applications this year: o...[Details]
As the trend towards miniaturization continues, new packaging methods and methods of interconnecting integrated circuits have been developed. Today, "system on chip" refers to a packaging method th...[Details]
Introduction
Hardware description language HDL is a language that describes digital circuits and systems in a formalized way. With this language, the design of digital circuit systems can descr...[Details]
ITI is one of the world's leading system
simulation
software and engineering companies. The SimulationX standard tool is used to evaluate the interaction of all components in technical systems an...[Details]
How to cleverly measure the power consumption current
of electronic watches The power consumption current of electronic watches is an important quality indicator of electronic watc...[Details]
1. Introduction
2. Introduction to the measurement functions of Anritsu vector network analyzers
A vector network analyzer can measure all parameters b...[Details]
1 Energy saving and consumption reduction is one of the important indicators for assessing the level of data center room construction
In recent years, with the sharp increase in energy consump...[Details]
Analog electronics
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