The so-called spread spectrum communication can be simply described as follows: "Spread spectrum communication technology is a way of information transmission, the bandwidth occupied by the signal is ...
[b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]tiankai001[/size]. If you need to reprint or use it for commercial purposes, you must obtain the author's consent and...
I posted a thread to ask a question, but icebabycool didn't reply to the question but mocked me for showing off my low IQ, as shown in the picture below. I have already reported his personal attack to...
I am going to design a POE circuit now. I checked the information on the Internet, and most of them are introductions to the principles of POE. It is said that POE power supply is negotiated power sup...
Saving energy is an urgent task for both consumers and businesses. However, for most electronic devices today, we cannot always know how much power they actually consume. Smart devices that ...[Details]
Before executing the sleep() function, you can set the unused pins to analog input, high impedance mode. ANSELAbits.ANSA4 = 1; //Before entering sleep, set the LED IO port to analog input TRISAbits...[Details]
introduction
In recent years, with the rapid development of petrochemical and other basic industries, the use of flammable, explosive and highly toxic chemicals in the production process has increa...[Details]
Source: XianRobot
Introduction
During operation, the multi-degree-of-freedom motion is achieved through the drive. If there are relatively high requirements for the speed and accuracy of ...[Details]
In order to improve the reliability and intelligence of the system
power
supply, a design method of a
DC
power
supply system based on CAN
bus
and
using TI's high-performance ...[Details]
In recent years, with the development of domestic air separation equipment towards large-scale, in order to meet the needs of large and medium-sized air separation production management and quality ma...[Details]
Shenzhen, November 13, 2023 /PRNewswire/ -- Recently, SGS, an internationally recognized testing, inspection and certification organization, issued the "SGS North America Certification (SGS NA List...[Details]
China Energy Storage Network News:
Since June this year, the Hainan Provincial Market Supervision Bureau has continued to strengthen the supervision of electricity price charges of power su...[Details]
On December 22, OFILM (002456.SZ) hit the intraday daily limit at 9.69 yuan. The share price hit a new high since March this year, and the latest market value is 31.6 billion yuan. On December 21, ...[Details]
LAN refers to a computer group consisting of multiple computers interconnected in a certain area. It is usually within a radius of several kilometers. It can realize functions such as file manageme...[Details]
On August 16, WSTS (World Semiconductor Trade Statistics) adjusted its estimate of global semiconductor market sales. The organization expects the global semiconductor market to grow significantly by...[Details]
Code: /* The first example of C language Question: There are 1, 2, 3, and 4 numbers. How many different three-digit numbers can be formed without repeated numbers? How many are they? Program anal...[Details]
In order to analyze the anti-interference performance of the UHF RFID reader system, this paper proposes a design scheme of UHF RFID reader based on ISO18000-6 type B protocol, simulates its communic...[Details]
Flashing colored lights can often increase the festive atmosphere. Try to design a colored light control circuit that requires the colored lights to flash regularly and the flashing frequency ...[Details]
The performance of this simple oscilloscope is as follows:
1. Voltage range: 200mV, 500mV, 1V, 2V, 5V, 12.5V, 25V, 50V.
2.Frequency range: 12MHz, 6MHz, 4MHz, 3MHz, 2MHz, 1MHz, 500kHz, 250...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
