[i=s]This post was last edited by eagler8 on 2021-10-8 19:08[/i]I suddenly had the urge to do a series of topics on sound visualization. This topic is a bit difficult and covers a wide range of areas....
Bluetooth SOC chip.Is there any forum member familiar with Espressif's Bluetooth SOC chip? The package should preferably be QFN24. It cannot be larger than this package. Bluetooth 5.0+MCU integration ...
The gel file mainly includes the initialization work of PLL, DDR, etc. You can see the details by looking at the gel source code; CMD is mainly used to define the memory division and the storage locat...
In this article, we will explore:
What is Ultra Wideband?
What is it used for?
How is ultra-wideband technology used in mobile phones?
What this means to you.
What is UWB and why should you care?Googl...
[i=s]This post was last edited by Xiaotao Electronics on 2019-6-23 15:59[/i]IntroductionThe control board of the incense machine is based on GD32E231 as the main control, and uses timers and PWM to co...
MC34063 is a switch-type high-efficiency DC/DC conversion integrated circuit. Its characteristics are: (when VIN=25V, Io=500mA) the linear regulation rate is 12mV±0.12%; the load regulation rate is 3...[Details]
The electronicization of automotive functions is a key technology for emission-free transportation and has become one of the hottest trends in the future. Increasingly stringent energy conversion and...[Details]
The 19th Shanghai International Automobile Industry Exhibition (hereinafter referred to as "Shanghai Auto Show") was held at the National Exhibition and Convention Center (Shanghai). The exhibition w...[Details]
According to foreign media reports, a research team at Daegu Gyeongbuk Institute of Science and Technology (DGIST) in South Korea has developed a technology to prepare a porous silica interlayer by l...[Details]
"The issue of electric vehicle range anxiety has been widely discussed in the industry, and the current conclusion is that improving the range of electric vehicles is a costly matter," sai...[Details]
introduction
Energy-saving and environmental protection technology is the focus of the world's current attention. In LCD display modules, the power consumption of the backlight can account...[Details]
1. Signal source settings In the blog post, the digital signal synthesis module implemented using STC8G1K08 is given, which can set the output frequency and waveform through wireless Bluetooth. ...[Details]
Recently I am using STM8S003F to simulate the serial port to send data. There are many resources on the Internet, but I didn’t find what I needed. So I wrote an article and made a summary. This artic...[Details]
introduction The European Southern Observatory (ESO) is an astronomical research institute supported by 13 European countries. We have developed and deployed some of the most advanced telescopes in...[Details]
On March 19, the Mexico Solar Energy Exhibition was held in Mexico City. Aiming at multiple market segments such as household, industrial and commercial, and large-scale ground, Sungrow brought a v...[Details]
The basic requirements of new energy vehicles for power batteries: 1. High specific energy; 2. High specific power; 3. High charging and discharging efficiency; 4. Good relative stability; 5. Low c...[Details]
On December 13, the signing ceremony of the Yunda Energy Storage Equipment Manufacturing Base Project was held in the meeting room of the county party committee. Wang Qi, development director of Yunda...[Details]
Electronic Paper Technology Overview
Electronic paper technology was born in the 1970s, but it is now 35 years later that it has truly prospered. Electronic paper was originally invented to re...[Details]
1. LED dot matrix luminescence principle If you want to light up a certain LED in the array, you only need to make the row where the LED is located output a high level and the column where the LED is...[Details]
On May 15, local time, the U.S. Department of Commerce announced that it would implement new rules to restrict exports to Huawei. How much will this latest rule affect the wafer foundry industry? Mar...[Details]
DIY/Open Source Hardware
京公网安备 11010802033920号
EEWORLD
