[align=left][color=rgb(25, 25, 25)][font="]When using MOS tubes to design switching power supplies or motor drive circuits, most people will consider the on-resistance, maximum voltage, maximum curren...
For Apple and Huawei, the mobile chips A14 and Kirin 9000 produced based on 5nm will definitely not be cheap. In addition to their own RD costs, TSMC's foundry fees are not cheap either.
Now, the upst...
[Lazy self-care fish tank control system] I2C expansion peripherals under Keil environment
RSL10 has limited pins, so it uses I2C to expand LED indication and LCD display
1. Configure RTE
1. Add I2C r...
蓝雨夜onsemi and Avnet IoT Innovation Design Competition
Servlet
Servlet technology is one of the important technologies of Java backend. As the core component of Java Web development, Servlet plays a core role in Web MVC structure (functional navigation). ...
The attached picture shows part of the circuit for capacitor testing. There are a few things I don't understand now. I wonder if I have misunderstood the circuit.
The capacitance meter I opened and ch...
1) Interface difference: NOR FLASH address line and data line are separated, and data comes out when address and control signal are received. NAND Flash address line and data line are together, and n...[Details]
It is the end of another year. Looking back at 2019, the new and old forces confronted each other head-on, technological innovation accelerated the reconstruction of the pattern, and the business eco...[Details]
A few days ago, Qualcomm officially announced that it will hold the Snapdragon Technology Summit on November 30, and the much-anticipated Snapdragon 898 chip is also expected to be officially u...[Details]
The latest proposed integration techniques are designed using a stacking approach. Image source: Tokyo Institute of Technology Japanese researchers report that they have designed a new three-di...[Details]
Recently, the Qingdao Municipal People's Government announced the list of Qingdao's key projects in 2023. Among them, there are 363 key construction projects, 157 key preparation projects, and 13 h...[Details]
1. Generation of ideas
In recent years, the structural inclination of China's population has gradually emerged, especially in large and medium-sized cities, where the aging trend of the popul...[Details]
Introduction: The dot matrix liquid crystal display has the advantages of being able to display complex text and graphics, and the display area is varied. It has a wide range of application prospe...[Details]
2022 won’t see any faster fast-charging experiences either. Last year's Galaxy A52, A52 5G, and A52s 5G all supported 25W charging, but only included a 15W charger in the box. There's no reason to ...[Details]
Overview
Offering a small footprint and high light output, white LEDs (WLEDs) provide an ideal backlight solution for small color displays in cellular phones and other portable devices. WLEDs,...[Details]
Intel products show advantages in new MLCommons AI inference performance test Today, MLCommons announced the MLPerf inference v3.1 performance benchmark test results for the 6 billion parameter lar...[Details]
With the popularization of LED electronic display screens and LED full-color screens, LED display screens have become a beautiful landscape in today's information society. Especially when night ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Requirements: Each time two adjacent lights are lit, they flash five times respectively, then move one position and assemble. The programming is as follows: ;------------------------ ORG 0000...[Details]
In the European market where oil prices are relatively high, diesel vehicles are undoubtedly more popular among consumers. In addition, carbon dioxide, as the culprit of the greenhouse effect, is h...[Details]
PC: CentOS5.4
Kernel: Linux 3.0.1
Development board: ok6410
Cross compiler: arm-linux-gcc 4.4.1
1. Make menuconfig to remove the original touch screen driver
- Device D...[Details]
Power technology
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