I was quarantined during the epidemic and had nothing to do, so I tested MODBUS on L233 today.The serial port status flag management of L233 is slightly different from that of other series. For exampl...
After experiencing high temperatures, power restrictions, staying at home, and then epidemic control, nucleic acid testing, gossip, food grabbing, lockdown, 36.8, two points and one line, the result i...
[i=s]This post was last edited by MrKingMCU on 2018-10-12 19:33[/i] Test equipment: GW Instek desktop power supply PPE-3323 Fluke multimeter 15B+ The test items are mainly the parameters of the LED Te...
I am a novice and basically have no knowledge of motor control. Here is a question for the experts: Do drivers with high control accuracy requirements usually have operating systems? Do drivers that c...
On October 13, the launching ceremony of Yibin Intelligent Industrial Park of Far East Smart Energy Co., Ltd. (abbreviated as: Far East Holdings, stock code: 600869), jointly sponsored by Far East ...[Details]
The source program of the avr microcontroller is as follows: //ICC-AVR application builder : 2018/1/11 10:02:04 // Target : M16 // Crystal: 8.0000Mhz #include iom16v.h #include macros.h #define ...[Details]
With the rapid development of global video surveillance industry demand and application technology, the market's pursuit of camera image effectiveness has also been rising, even to the point of being ...[Details]
When I was playing with the 51 single-chip microcomputer, I wanted to play with neural network PID control. However, the data memory address space of the 51 single-chip microcomputer is very small. F...[Details]
Let me first introduce NFS: NFS is the abbreviation of Network File System. It is a protocol used for distributed file systems, developed by Sun and released to the public in 1984. Its function is to...[Details]
With the increase in car taxes and the soaring oil prices, fuel vehicles may soon be eliminated, and a new type of new energy vehicle that does not need to pay car fees and vehicle and vessel taxes...[Details]
Today, the Ministry of Industry and Information Technology released the "Recommended Model Catalog for the Promotion and Application of New Energy Vehicles (2021 Batch 2)", which includes a total of ...[Details]
With the widespread application of embedded systems in various fields, the maintenance of embedded software has become increasingly important . After the embedded system is put into operation in th...[Details]
This pocket oscilloscope is composed of STC12C5A50S2 and NOKIA1100 LCD screen. Function: It can measure dual-channel waveforms, the sampling rate ranges from 75KHz to 15Hz, and the input voltage ...[Details]
On August 13, Zeekr released the 2025 Zeekr 001 and Zeekr 007. It was supposed to be a happy event, but it annoyed the owners of the 2024 Zeekr 001.
Angry car owners rushed into the Zeek...[Details]
Metal rotor flowmeter is used to measure the flow of liquid, gas and steam, and is particularly suitable for measuring the flow of medium with low flow rate. Therefore, the application points of metal...[Details]
High-performance buck regulator solves power consumption issue in transmitter circuit in current loop
Automation controls are becoming more common in industrial and consumer ap...[Details]
Radar level gauge is a common measuring instrument. The measuring principle of radar level gauge is relatively good, and there are generally no problems in the measuring process. Nowadays, radar leve...[Details]
introduction
As an important device in the field of industrial automation, the IO communication and signal settings of ABB robots are the key to realize data exchange and control bet...[Details]
Medical Electronics
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