4G RTU, RS485, Ethernet, 4G RTU supports Ethernet communication and dual RS485 serial port communication functions
The latest industrial Internet of Things data monitoring and acquisition controller b...
Potential Benefits of Video Analytics Video analytics may be the technology that offers the greatest long-term benefit to video surveillance. Video analytics can help prevent crime by identifying susp...
[size=5] There are two LEDs on the board, one is connected to the 9th pin of the MCU, P0.3; the other is connected to the 3rd pin, P0.4. To light them up, you just need to make P0.3 and P0.4 output lo...
[i=s]This post was last edited by dwh000 on 2016-3-30 14:27[/i] [color=#000][font=Helvetica,]The latest version of KEIL provides the UCOS code and completes the underlying migration. You only need to ...
[align=left][color=rgb(25, 25, 25)][font="]Non-volatile memory[/font][/color][/align][align=left][color=rgb(25, 25, 25)][font="]Non-volatile memory technology is a technology that prevents data from b...
A file is manually deleted and needs to be recreated in the program to write data, but the file cannot be created successfully. It seems that the file is gone but the handle still exists. How to solve...
Using Systick timer to achieve delay 1. SysTick timer characteristics The SysTick timer is a 24-bit down counter, that is, when vlue is decremented to 0, an interrupt is triggered and the load va...[Details]
Friends who work in the photovoltaic industry, do you still remember the hard work on June 30 last year? How many people worked late into the night for months in a row just to connect to the grid a...[Details]
Serial Port: 一. USART_ITConfig(USART1, USART_IT_TXE, ENABLE): As long as the transmit register is empty, there will always be an interrupt. Therefore, if you are not sending data, turn off the tran...[Details]
Overview
Lightning is a strong discharge phenomenon that occurs between thunderstorm clouds and between thunderstorm clouds and the earth due to severe convective weather. Lightning is gen...[Details]
In most countries, the military is a fairly large group, and the health of soldiers is particularly important to the combat effectiveness of the army. The US Department of Defense's Advanced Resear...[Details]
At present, in the world,
the construction of
smart cities
is in the process of gradually landing from concept, and technology giants and investment giants are important participants in this...[Details]
Leading Chinese PV inverter manufacturer Huawei said it is supplying string inverters to a 75MW fully digital utility-scale solar project in Brazil, which it claims is the first of its kind in the cou...[Details]
Analysts have sorted out some interesting phenomena. Let's follow the embedded editor to learn about the relevant content.
Huawei emerged as a star in the all-
flash
array sales ra...[Details]
In mid-to-late 2016, a girl from Hubei came to Beijing alone, full of curiosity about
cloud computing
. The girl left the deepest impression on me was her lovely smile. She told me that if ...[Details]
If you do not use an external crystal on the STM32, the connection method of OSC_IN and OSC_OUT If you use the internal RC oscillator instead of an external crystal, please follow the following metho...[Details]
1) ADC multi-channel acquisition: (Multi-channel acquisition must use scanning mode. In scanning mode, the channels of the rule group share a register, so DMA transmission must be used; to prevent da...[Details]
/*----------------------------------------------- Name: IIC protocol PCF8591 AD/DA conversion Content: Use DA input, digital tube display output digital quantity, LED display analog voltage size ...[Details]
MCU Programming: Find the average value of 8 unsigned numbers. There are 8 unsigned numbers stored in 8 units of the internal RAM starting at 20H. It is required to save their average value in R2. ;-...[Details]
Industrial Control Electronics
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