Carrier-less pulse position modulation UWB communication system
The carrier-free pulse scheme is the traditional method of UWB communication and is also the most widely introduced method in the litera...
Memory is to CPU like warehouse is to workshop. Raw materials, semi-finished products, finished products, etc. in the workshop processing process need to be in and out of the warehouse. No matter how ...
Recently, I am planning to write a series of short articles about digital IQ modulation to help beginners better understand and master it. Although IQ modulation technology has been widely used in var...
1. The pulse capture module is used to capture the rising and falling edges of the pulse, and then the pulse width and duty cycle are calculated. 2. 6 sets of ecap modules can also be used as apwm out...
【Ask if you don’t understand】
As shown in the figure, the reset circuit of C51 single chip microcomputer
If switch K17 is pressed, capacitor C11 will be discharged.
I think that in order to prevent th...
In recent years, the smart home industry has grown more and more, and behind the growth of the industry is fierce competition. Many people are optimistic about this industry, and then they have joine...[Details]
The minimum system of a single-chip microcomputer refers to the circuit system composed of the minimum devices required to make the single-chip microcomputer run. If the minimum system you build ...[Details]
Relay: The relay is marked with: AC stands for alternating current, the bottom line 05V is the rated voltage of 5V, and the 30VDC below stands for 30V direct current. Relay circuit diagram connection...[Details]
In the field of chaotic dynamics, the current research focus is shifting from pure theoretical research to engineering application research. Chaotic signal generator is a prerequisite for chaotic appl...[Details]
To maintain the stability and reliability of the network in the power system, parallel operation between networks is indispensable. To this end, the power department has stipulated four elements to m...[Details]
Researchers at Arizona State University are working on a technology that could be a game-changer in battery technology: a mix of lithium and sodium. Their goal is to reduce costs and stabilize the su...[Details]
Following the exposure in the middle of this month, another reliable source, Sonny Dickson, issued the latest tweet, sharing clearer photos of Apple’s first AR/VR headset parts. The high-r...[Details]
On the morning of April 11, the main summit of the Smart Manufacturing Conference 2024 was successfully held in Hangzhou. This is an industry event for the fields of smart manufacturing and commerc...[Details]
Analysis of full-online discharge technology The quality of communication backup batteries is an important guarantee for uninterrupted power supply of communication networks, and is the last line o...[Details]
Chip demand is growing strongly, and new orders are pouring in to wafer fabs. UMC's capacity utilization rate will remain at full capacity by the end of this year, and the average selling price of it...[Details]
1. For multi-machine communication of single-chip microcomputer, both the host and the slave are using single-chip microcomputer. The communication mode is that the host sends a query command to the ...[Details]
introduction
Electromagnetic compatibility (EMC) refers to the ability of a device or system to work in its electromagnetic environment and not cause unbearable electromagnetic disturbance to any o...[Details]
Although we have seen many cost-effective digital products, as the saying goes, you get what you pay for. Given the extremely low product price limit, the emergence of loopholes is to be expected. ...[Details]
Recently, according to media reports, Sony Honda Mobility, a joint venture between Sony Group and Honda Motor, is integrating artificial intelligence (AI) technology into the autonomous driving fun...[Details]
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