The AC between LN is 220V, what does the 2mA mean? Also, I want to simulate this part of the circuit in multisim, and I choose the TS_IDEAL model, but how do I determine the primary and secondary indu...
[align=left][color=rgb(25, 25, 25)][font="]In the application of integrated operational amplifiers, integrated operational amplifiers with phase compensation can meet the requirements in most applicat...
In order for a microcontroller to complete a basic task, the task must be broken down into some specific steps, and then it must be required to execute each step one by one, and it must also be comman...
[i=s]This post was last edited by wpsxqk on 2019-11-12 22:46[/i]Is the red box in the picture below a short circuit? How to solve it?
Can setting rules solve the problem?
Class Document Source Message...
How to control the 48 output points Y0.0~Y5.7 to all 1 through two buttons (X0.0+X0.1), what instructions to use, how to write it more conveniently, please give me some advice...
I have a project using BQ40Z80. After testing, I sent it to the customer. They tested it and found data jumps. I contacted the developer and they told me that there was nothing to adjust. However, the...
*----------------------------------------
ComFun.c
C51 serial port input and output functions
External declaration ComFun.h
----------------------------------------*/
#include
//Serial port i...[Details]
The most common method of measuring frequency using an STC microcontroller is to count the number of pulses within a certain period of time. This method generally requires a counter and a timer to wo...[Details]
Before choosing a signal converter, you need to know the following questions.
1. What does a signal converter do?
Depending on your usage environment (industry, broadcast, universi...[Details]
Before we start to talk about the definition of the special register (SPR) in the C51 microcontroller, let's briefly introduce the two keywords "sbit" and "sfr" that we often see when developing 51 m...[Details]
1) Maintenance and precautions of pH test pen
This test pen is calibrated when it leaves the factory and can be used directly. It needs to be recalibrated in the following situations:
It has ...[Details]
Challenges facing automotive networks
Zonal architecture uses Ethernet technology throughout, which brings many advantages. For example, based on the same standard, it can provide different ba...[Details]
According to foreign media reports, US President Donald Trump claimed on Twitter that Google "rigged" the voting results in the 2016 election, depriving him of a larger lead over his opponent, and th...[Details]
According to industry sources, Samsung Electronics is in-depth discussions on plans to acquire part of Continental Group’s electronics business, including ADAS and displays. If the acquisition is c...[Details]
On the evening of September 15, Jiemei Technology released a convertible bond issuance plan. The company plans to issue no more than 600 million yuan, which will be used for the production of 36,000 ...[Details]
Abstract:
Today's fatigue monitoring system has a relatively simple monitoring method and low reliability. If multiple monitoring methods are integrated, it will be limited by the increasingl...[Details]
Abstract: This paper introduces an FPGA-based
electronic
design competition circuit board. The circuit board consists of
the Cyclone series FPGA
EP1C6
of
Altera
Corporation
,
a sing...[Details]
Using clock margining techniques to achieve system boundary stability and early failure prediction
Overclocking has been around for years in the computer industry, with the goal of ...[Details]
Following Qinghai, Tibet, Sichuan, and Jiangxi, Hunan has gradually become another lithium-rich area in my country, and Chenzhou, Hunan, has the halo of the new lithium capital. At the end of December...[Details]
What does phase noise mean? Phase noise is the Another way to measure timing variation is to display the results in the frequency domain. Use an oscillator signal to explain phase noise. If there...[Details]
Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. It has the characteristics of flexible programming, powerful functions, high re...[Details]
Analog electronics
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