Solar charging of batteries is becoming very popular. The typical voltage of a solar cell is 0.7V. Many solar panels have 8 cells in series. Therefore, the maximum voltage that can be generated is 5.6...
[i=s]This post was last edited by jennyzhaojie on 2021-3-8 22:13[/i]The CH32V103 development board is equipped with two different types of USB interfaces, one for program download and debugging, and t...
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I'm learning how to use ESP32 recently. I'm using the integrated IDE of Anxinke. I followed the integrated installation tutorial on the Anxinke website and imported the ESP32 project. When I made a ma...
Antennas are important components for all kinds of smart devices, and all devices that need to use wireless need to use them. Now is the wireless era, network routers are all wireless WIFI, computers ...
[i=s]This post was last edited by jone5 on 2021-7-28 00:25[/i]The more I play with this little board, the more I like it. It is very simple, small in size, powerful in function, rich in supporting res...
Nearly 30 million MP3 players have been produced, of which 50% are hard disk drive (HDD) MP3 players. The power supply of MP3 players usually comes from an AC adapter, USB cable or lithium-ion...[Details]
November 17 , 2023 , Tysanderlo, Belgium - Melexis, a global microelectronics engineering company , today announced the launch of the MLX90513, an inductive sensor chip with excellent accurac...[Details]
I have been paying attention to this concept for some time. I finally had the opportunity to practice it == Network upgrade application firmware. Here I record the problems encountered and the soluti...[Details]
With the rapid development of the power industry, inverters are being used more and more widely. The quality of the inverter will directly affect the inverter performance and load capacity of the enti...[Details]
Crystal Oscillator Tester Circuit
Crystal Oscillator Tester Circuit
Can test crystal oscillators of any frequency, but its best working state is in the range of 3-10MHz.
...[Details]
When using APC UPS power supply, do not make the following charging mistakes, otherwise the consequences will be serious.
No initial charging
The first charge of the APC UPS power supply ...[Details]
SRAM Data Memory Figure 8 shows the organization of the ATmega8 SRAM space. The first 1120 data memory addresses include register files, I/O memory, and internal data SRAM. The first 96 addresses a...[Details]
The use of power switches is complex and confusing to most electronics designers, especially those who are not power management experts. Designers are increasingly using power switches in a variety...[Details]
Recently, the research team of National Chiao Tung University and National Chung Hsing University in Taiwan, in cooperation with the Swiss Federal Institute of Technology in Lausanne, successfully ...[Details]
At 18:08 on September 17, 2023, Beijing time, the 2023 new product launch conference of RIGOL "Achieve scientific and technological exploration and help you with unlimited possibilities" was grandly ...[Details]
Liquid level gauges are important measuring tools for modern enterprise automation. They are mainly used to detect and control the liquid levels of tanks, kettles, towers, etc. during production. Wit...[Details]
According to foreign media reports, Tesla has published a patent for a new type of sunroof. The new sunroof has an electronic tinting and integrated lighting system. An electrically controlled transp...[Details]
This year, my country's new energy vehicles have once again shown a hot growth trend. According to data released by the Ministry of Public Security, as of the end of September, my country's new energ...[Details]
According to Jiwei.com, the Nikkei Asian Review reported that the British government has asked Japan to help it build a 5G network. The UK announced on Tuesday that it will ban the purchase of new ...[Details]
Abstract:
In the digital control method of power chip, delay link is often introduced. After the delay link is introduced, the method of analyzing circuit response, especially quantitative ca...[Details]