I made a reverse addition circuit in an analog electronics book. I want to synchronize the signals from the two signal sources. For example, they are all 100HZ, with a peak-to-peak value of 100mv, and...
When using Protel99 to open a PCB diagram, "Access violation at address 40067324 in module 'Vcl50.bpl'. Write of address 0000014C" appears. How can I solve this problem?...
[i=s]This post was last edited by qwqwqw2088 on 2019-5-28 09:21[/i] [size=4]This is a power supply with a wide input voltage of 120-277V 60HZ, an output of 48V, 273mA, and a Buck topology. Note: In th...
Is there a Xilinx ise installation package plus crack package? My computer is a win7 64-bit machine, and I have downloaded and installed it incorrectly several times. I have registered on the Xilinx o...
[align=left][font=Hiragino Sans GB]1. What is shared memory[/font][/align][align=left][font=Hiragino Sans GB]As the name implies, shared memory allows two unrelated processes to access the same logica...
Imagine a family with many home appliances, including TVs, air conditioners, microwave ovens, refrigerators, etc. They all need a control program. Now, embedded systems are generally used for programm...
The rapid development of the Internet has realized high-speed information transmission and resource sharing, greatly facilitating people's lives. Embedded systems are widely used in various electr...[Details]
introduction
Solar cells and LED lighting are typical applications of new energy and energy-saving and efficient technologies. Solar LED lighting uses solar cells to convert solar energy...[Details]
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]
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]
Nowadays, more and more people have digital cameras. The convenience and speed of digital cameras have gradually replaced film cameras and become the main tool for people's daily photography. The n...[Details]
In industry, voltage 0…5 (10) V or current 0 (4)…20 mA is usually used as a method for analog signal transmission, which is also a method often used by programmable controllers. So what are the dif...[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]
1 Introduction
At present, advocating health has become the focus of people's attention, and the emergence of treadmills has become more and more popular. People can exercise at home or in the ...[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]
During the global semiconductor industry recession, the automotive electronics market has performed strongly, especially the application of car remote control systems has become more and more wides...[Details]
1 Features
1.1 Single cell operating voltage up to 3.7V
It is three times that of nickel-cadmium batteries and nickel-metal hydride batteries, and nearly twice that of lead-acid batteries...[Details]
1 Introduction
The coke oven gas recovery system is mainly composed of a gas tank and a pressure reducing station. While realizing the recycling and reuse of coke oven gas, it also plays an imp...[Details]
1. Introduction
Industrial fieldbus technology is one of the technologies that has received the most attention in the automation industry in recent years, and it has brought a qualitative leap...[Details]
Thyristor is the abbreviation of thyristor, commonly known as silicon controlled rectifier. It is a high-power switching semiconductor device, represented by the letter symbols "V" or "VT" in the c...[Details]
●Try to use original batteries
Using original batteries is the most important thing to ensure your safety. Nokia once claimed that there have been more than 20 mobile phone battery explosi...[Details]
Analog electronics
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