Prepare a Siemens 1200 PLC, a Modbus TCP to Profinet gateway and a tightening shaft driver.The article content is a configuration example of connecting the Modbus TCP to Profinet gateway to the driver...
Hardware introduction of functional modules--I2CI2C (Inter Integrated Circuit) bus is a half-duplex, bidirectional two-wire synchronous serial bus developed by PHILIPS. I2C bus only needs two signal l...
How to read constant array __flash stored in flash in IAR FOR AVR? int arry[]={65510,5624,528,6854}; It seems that _LPM can only read uchar type. Can you please guide me how to deal with it? There are...
[i=s]This post was last edited by littleshrimp on 2022-1-20 21:51[/i]This is something that looks like a Volkswagen engine computer, but it is not certain which model of car it is used in.There is som...
In the article "CRC Bit Field Multi-Table Lookup Method", the vegetable farmer used the "property" of CRC: CRC =CRC ^CRC, and derived a multi-bit field multi-table
The advantage of the CRC multi-bit ...[Details]
On September 28, the Yinping Modern Industrial Park in Xiegang Town, Dongguan held a ceremony for the signing, construction, completion and commissioning of key projects. During the ceremony, Xiegang...[Details]
Today I would like to discuss with you the system architecture options when it comes to IEEE 802.15.4 network solutions.
There is always a place for everything. If your project requires compli...[Details]
According to foreign media reports, after the completion of Tesla's new factory in Germany, it plans to produce 500,000 electric vehicles per year. Tesla CEO Elon Musk announced last month that he ...[Details]
In the early 1990s, “portable” phones (sometimes called “backpack phones”) that were about the size of a modern laptop computer became widely available. Within two decades, pocket-sized phones could ...[Details]
As we all know, the Redmi Note series, which is the king of domestic thousand-yuan phones, will implement a plan of two updates a year in the future. One focuses on performance, and the other focuses...[Details]
Preface
In the 1860s, James Maxwell inferred through calculations that there were electromagnetic waves that could transmit energy through a vacuum. Since then, engineers and scientists ha...[Details]
China Energy Storage Network News:
"As the world's first third-generation blockchain, Anda Chain, which has China's independent intellectual property rights, will be launched globally in the ...[Details]
The HARTING Technology Group will use this year's SPS – Smart Production Solutions trade show (November 26-28, 2019, Nuremberg) to showcase a range of innovative products and solutions for digital an...[Details]
There are no internal IIC communication resources in the previous MCS-51 series of microcontrollers. Therefore, if you want to use the 51 microcontroller to implement IIC communication, you can only ...[Details]
1.0 Introduction
Modbus is a serial communication protocol developed by AEG-Modicon. It was originally designed for programmable logic controllers (PLCs). It is an application layer messaging ...[Details]
Debugging is the key work to check whether the PLC control system can meet the control requirements. It is an objective and comprehensive evaluation of the system performance. Before the system is ...[Details]
Core device: 6L6 beam power tube The 6L6 beam power tube used in this Design Idea is still very popular in electric guitar amplifiers, even though it is 66 years old. Its cousin, the 6CA7 (EL34) powe...[Details]
In October, Qualcomm issued a security warning, saying that there were serious vulnerabilities in as many as 64 of its chipsets. Since the vulnerability was already exploitable when it was first ...[Details]
Test/Measurement
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