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...
[i=s]This post was last edited by wangerxian on 2022-6-1 13:31[/i]I recently used an MT3608 boost switch chip, but found that it could not be completely powered off. After the EN pin was pulled low, V...
With the development of speech recognition technology, development boards with speech recognition processing functions have gradually become more abundant. Currently, the development boards available ...
In the chip manufacturing process, in order to transfer the designed circuit pattern on the mask to the silicon wafer, it is first necessary to achieve the transfer through the exposure process (phot...[Details]
This year's iPhone XS and iPhone XS Max have added IP68 waterproof and dustproof functions, which means that the phone can stay in 1 meter of water for up to 30 minutes. However, some domestic users ...[Details]
On March 19, the first batch of samples of the HKC Optoelectronics Hisense project in Changsha were shipped. As a major industrial project of Hunan Province's "Five 100s" project, the 8.6th generat...[Details]
In actual development, we often encounter some occasions where the power needs to be turned off and then powered on again for memory. This requires a power-off storage chip. The most commonly used EE...[Details]
Program functions: There is a black independent button (K3) on the lower left of the experiment board. When we press it, the state of D1 (LED light) will be reversed. Thought analysis: We set I...[Details]
1. Basic knowledge The serial port is one of the most basic functions of various chips. After the serial port is configured, the program can print various information through the serial port, which i...[Details]
The "Special Plan for Communications Infrastructure in the Lingang New Area of the China (Shanghai) Pilot Free Trade Zone (2020-2025)" (hereinafter referred to as the "Special Plan") was officially...[Details]
As the core component of new energy vehicles, the powertrain system has always been valued by many manufacturers. Recently, Chery and United Electronics have made progress in related projects: Cher...[Details]
The transformation of the incremental market into the stock market marks the end of the battle in the smartphone industry. Therefore, when the news came out that Li Kaixin, the former president of 36...[Details]
Recently, the global patent protection community OIN (Open Invention Network) announced that Huawei, the world's largest diversified electronics and communications company, has become a licensee and ...[Details]
Max Tech shared a video today highlighting the performance between the 8GB M1 MacBook Pro and the 16GB M1 MacBook Pro. The video includes a series of benchmarks, from Geekbench, Cinebench to RAW ex...[Details]
Recently, the national finals of the 5th (2022) National Undergraduate Embedded Chip and System Design Competition, supported by STMicroelectronics (ST), came to a successful conclusion. The competit...[Details]
On November 5, Advantech, a global leading embedded design and service company, and Shanghai Zhaoxin (hereinafter referred to as "Zhaoxin"), a leading domestic chip manufacturer, jointly held the "Ch...[Details]
RTI holds first automotive forum to reimagine E/E framework for software-defined vehicles
Forum attendees will be first to experience new Connext Drive capabilities for next-generati...[Details]
Ultrasonic flow meter Ultrasonic flowmeter is an instrument that measures flow by detecting the effect of fluid flow on ultrasonic beams or ultrasonic pulses. As a non-contact measuring instrument, c...[Details]
Analogue and Mixed Signal
京公网安备 11010802033920号
EEWORLD
