[size=4]The visual system as a whole should include hardware and software. [/size] [size=4]The hardware includes cameras, lenses, light sources, IO cards, and industrial computers. [/size] [size=4]The...
At present, the more commonly used communication solutions for wireless transmission of industrial IoT sensor data collection to monitoring servers are GPRS/4G, 433MHz and 2.4GHz. Low-power wide area ...
The development board finally arrived as expected. I unpacked it eagerly and found that it was still in the familiar packaging style, as shown in Figure 1.Figure 1 Development board packaging
After op...
[i=s]This post was last edited by yang8555u on 2022-7-27 13:35[/i] Last time I posted, I asked everyone in the forum, trying to find the complete system SDK of RT-Thread for N32WB452, but unfortunatel...
In the device instance path of the device manager, there is something like 20413258574D below.
Taking the virtual serial port as an example, the VID and PID can find the corresponding device in the co...
In early August, Hon Hai officially announced that it would acquire Macronix's 6-inch wafer fab and equipment in Hsinchu Science Park for NT$2.52 billion, and the transaction is expected to be comple...[Details]
The principle of equalizer
Equalizer: A component in a communication system that corrects the amplitude-frequency characteristics and phase-frequency characteristics of a transmission channel....[Details]
Foreign media reported that French drone manufacturer Parrot is exiting the mini drone market. If you are a fan of the company's Bebop or Mambo drones, please support them before they are delisted. B...[Details]
Generally speaking, in modern RF systems, the signal received by the antenna has a very high frequency and a very small channel bandwidth. If the desired channel is directly filtered out, the Q val...[Details]
There are two numbers with a length of 10H, which are placed in the memory with the first address of 30H and 40H respectively (low byte). Find their corresponding sum and place it in the memory with t...[Details]
Cyberattacks come in many shapes and forms, whether it's damaging equipment, stealing information or holding users ransom. Now, researchers have demonstrated a new potential Industrial IoT attack tha...[Details]
On Tuesday local time, Stellantis Group and CATL simultaneously announced that the two parties had signed an agreement covering battery supply, establishment of joint ventures, and technical coope...[Details]
The interrupt system has two control registers, IE and IP, which are used to set the on/off and interrupt priority of each interrupt source. In addition, there are 4 bits in TCON that are used to sel...[Details]
Among the many nondestructive testing technologies used in pipeline defect detection, ultrasonic guided wave testing technology has outstanding advantages such as long detection distance and fast dete...[Details]
In OnePlus's product line planning, there is always a product with T every year. This enhanced version with turbo often triggers another wave of buying craze. On the OnePlus 7 Pro, which is al...[Details]
An oscilloscope probe is a delicate instrument that must be used with caution. If it fails, it is irreversible. So how to use an oscilloscope probe correctly? Here's how to use an oscilloscope prob...[Details]
Power supply is an important component of electronic equipment, ranging from power supplies in mobile phones and media players to various power drives and energy conversion equipment. The core of the...[Details]
With the help of the TSP script and a low-resistance current sense resistor, we can implement an interesting application of measuring power using the ratio function with a digital multimeter such as ...[Details]
1. Overview of the communication architecture industry chain
Early cars used a single point-to-point communication method and had little contact with each other. Each signal transmission requi...[Details]
Test/Measurement
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