The following figure shows a buck-boost circuit generated using TI WEBENCH. The main control IC is LM5118.The parameters are as followsInput voltage range: DC22.0V-DC45V;Output voltage: DC24.0V;Contin...
Thanks to EEWorld for providing the test development board. Let's unbox the GD32L233C start. I won't go into details about the specific parameters, as many netizens have shared them in detail. I'll up...
I have been engaged in embedded software development for more than 10 years. I like technical development, and I have not made any efforts to develop my career in the direction of management. I am als...
Dear experts, it is said that when the positive and negative inputs of an op amp are equal, the output is 0. Does this 0 refer to the middle point of the positive and negative power supplies, or the a...
[i=s]This post was last edited by 不足论 on 2020-1-19 16:56[/i]Continued from the previous article:
https://en.eeworld.com/bbs/thread-1066428-1-1.html
I have written a year-end summary on EEWorld in rece...
Chip: ATMega16
Crystal: 7.3728 MHz
External interrupt 0, falling edge triggered.
About hardware: If you want to use external interrupts stably, it is best to pull up a resistor at the pin (usuall...[Details]
The topic we introduced this time is "Advanced EMC and ESD protection solutions for mobile phones. With the development of mobile phones, more and more new technologies and solutions have emerged. ...[Details]
TDK Corporation
has expanded its proven CeraLink® series of
capacitors
to include small sizes. Until now, the portfolio only consisted of large, ready-to-install models. To expand the...[Details]
In the latest report released by global research firm Counterpoint Research, China has become the largest contributor to 5G mobile phones. In July, 79% of mobile phone shipments came from the Chinese...[Details]
In recent years, with the encouragement of policy subsidies, the domestic electric vehicle industry has been booming. Large and small electric vehicle brands have sprung up. Traditional car manufactu...[Details]
In today's scenario, we are all busy with work and don't have time to clean the house properly. The solution to this problem is simple, you just need to buy a home vacuum cleaner robot, such as iro...[Details]
Snapdragon Development Kit for Windows PC Now Available, Providing Low-Cost Resources for Developers — Ultra-small terminal enables seamless testing and validation for Windows application develope...[Details]
According to Jiwei.com, "2021 will be a year of explosion for the entire semiconductor industry. We will also benefit from this to achieve faster development and strive to become a leading company in...[Details]
1. Bandwidth Bandwidth: The frequency range in which the amplitude of a single-frequency signal measured by an oscilloscope differs from the actual amplitude value by less than 3dB. The horizontal ax...[Details]
Insulating oil withstand voltage tester with voice coil module. As we all know, insulating oil is a synthetic liquid insulating material, referred to as synthetic oil. Since mineral insulating oil is...[Details]
July 28, 2021, Shanghai, China - VeriSilicon (stock code: 688521), a leading Silicon Platform as a Service (SiPaaS®) company, today announced the launch of Vivante* high-quality display processor IP ...[Details]
In 2019, Xiaomi suddenly launched a new model in the CC series. Although it was only equipped with a Snapdragon 7 series processor, which was a bit disappointing in terms of extreme performance...[Details]
The main issues that need to be solved in the current power grid enterprise big data value realization transactions
After the establishment of the Big Data Center in May 2019, the State Gr...[Details]
What is an LED point light source? LED point light source is a new type of energy-saving and environmentally friendly decorative lamp. It uses LED cold light source to emit light. It has a bui...[Details]
Following Samsung Electronics, the Japanese government approved SK Hynix's application to import gas hydrogen fluoride. South Korea's Ministry of Trade, Industry and Energy said that the Japanese gov...[Details]
MicroPython Open Source section
京公网安备 11010802033920号
EEWORLD
