The possible causes of RF interference are increasing, some are obvious and easy to track, while others are very subtle and difficult to identify. Although careful design of base stations can provide ...
1. Circuit parameters
1. Charging power source: If it is a USB power source, the rated voltage is 5V.
2. Determine the capacity and voltage parameters of the battery to be used. If you use 18650, you ...
Do you know what the reason is? My file name and directory are correct, but now it gives an error. I have been busy for a long time but still can't solve it....
It seems like earthquakes are happening everywhere. Sichuan just experienced a magnitude 6 earthquake, and Japan was hit by an earthquake and tsunami. The loudspeaker warning during the Sichuan earthq...
[align=center][b][GD32E231 DIY Contest] 06. Automatic Fish Feeding Robot - ADC/DMA/TIMER0/Serial Port [/b][/align] [align=left][b]Here, a photoresistor is used to monitor the light intensity around th...
At present, most of the lighting systems in teaching buildings and student dormitories in universities in my country are controlled by timing, which causes problems such as a large waste of electric ...[Details]
At the third semiconductor summit of the year held by the U.S. Department of Commerce on September 23, semiconductor companies such as TSMC, Samsung, Intel, GlobalFoundries, and Micron were required ...[Details]
Recently, Sekisui Chemical of Japan announced that it has developed a new lithium-ion battery material. This new lithium-ion battery is different from traditional batteries. It is in a sheet-like for...[Details]
Beijing, China, September 19, 2024 -
Qorvo®, a global leader in connectivity and power solutions, today announced the launch of the QPA3390, the first 24V power doubler amplifier for DOCSIS 4.0...[Details]
Multi-Gigabit Automotive Ethernet
Media Converters
2.5/5/10GBASE-T1 Multi-Gigabit
Media Converter
The Media Converter is a hardware device that creates a physi...[Details]
On January 12, the fourth anniversary promotion meeting for the construction and operation of the Zhongguancun Entrepreneurship and Innovation Park in Yinchuan, Ningxia and the official commissioning...[Details]
On October 28, Bloomberg reported that people familiar with the matter revealed that Apple is forming a team to focus on researching smart home devices and software to catch up in this field dominate...[Details]
This article introduces the usage and precautions of several instruments commonly used by electricians, mainly including a brief introduction to multimeter, ohmmeter, voltmeter, ammeter, resistance...[Details]
On April 7, 2015, WPG Holdings, a leading electronic component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Youshang has launched an intelligent lighting contro...[Details]
introduction LabVIEW software is a graphical programming tool with a high degree of visualization. It is the first choice for junior programmers because of its advantages of being intuitive, clear, c...[Details]
With the increasing complexity, integration and intelligence of modern large-scale systems and equipment, PHM (Prognostic and Health Management) technology has emerged and has shown great developme...[Details]
/* Base address of the Flash sectors */ #define ADDR_FLASH_SECTOR_0 ((uint32_t)0x08000000) /* Base @ of Sector 0, 16 Kbytes */ #define ADDR_FLASH_SECTOR_1 ((uint32_t)0x08004000) /* Bas...[Details]
There are usually two types of numbers in computers: unsigned numbers and signed numbers.
Original code: positive number (highest bit 0); negative number (highest bit 1) -(2n-1-1)~+(2n-1-1)
Inver...[Details]
Engineers generally believe that
switching power supplies
will degrade
ADC
performance, so they are usually willing to choose low-dropout (LDO) linear regulators instead of switching reg...[Details]
RF/Wirelessly
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