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- what is gpu
- A GPU (Graphics Processor Unit) is an electronic circuit used to process graphics data and has the following functions: Accelerates graphics processing Enhances image quality Accelerates video encoding and decoding Assists in deep learning tasks
- Common Problem 578 2024-04-23 20:00:25
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- What is the difference between semiconductors and chips?
- A semiconductor is a material with variable conductivity that is used to make chips. Chips are small integrated circuits containing electronic components and are used to make electronic devices such as smartphones and cars.
- Common Problem 1088 2024-04-23 19:54:16
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- What do semiconductors do?
- Semiconductors are materials with controllable conductivity that are widely used in the manufacture of electronic devices and photoelectric conversion. These applications include: Diodes: rectification and switching Transistors: amplification and switching Integrated circuits: the basis of computers and smartphones Photodiodes: solar cells and fiber optic communications Light-emitting diodes: lighting and displays
- Common Problem 1258 2024-04-23 19:51:16
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- What is 4k resolution
- 4K resolution refers to an image with a horizontal resolution of approximately 4,000 pixels and a vertical resolution of approximately 2,000 pixels, providing clearer, more detailed images with wider viewing angles and more realistic colors than other resolutions. However, 4K monitors and TVs are expensive and require high bandwidth and high-performance hardware, but they have been widely used in TVs, monitors, video streaming, games and movies.
- Common Problem 618 2024-04-23 19:42:17
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- What does api interface mean?
- API interface refers to the calling interface of the application program interface. It is a bridge connecting the front and back ends and provides a channel for data interaction.
- Common Problem 1010 2024-04-23 14:01:24
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- What are the main types of api interfaces?
- API interface types are rich and diverse, including RESTful API, SOAP API, GraphQL API, etc. RESTful API communicates through the HTTP protocol, with a simple and efficient design, which is the current mainstream Web API design style. SOAP API is based on XML, focuses on cross-language and platform interoperability, and is mostly used in large enterprises and government agencies. GraphQL API is a new query language and runtime environment that supports flexible data query and response.
- Common Problem 948 2024-04-23 13:57:59
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- What is the API interface for?
- An API interface is a specification for interaction between software components and is used to implement communication and data exchange between different applications or systems. The API interface acts as a "translator", converting the developer's instructions into computer language so that the applications can work together. Its advantages include convenient data sharing, simplified development, improved performance, enhanced security, improved productivity and interoperability.
- Common Problem 508 2024-04-23 13:51:06
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- The HD cable connector is broken. Can I replace the connector?
- Can be replaced. Users can disassemble and replace different types of connectors by themselves to solve the problem of wire aging or poor contact. Replacing the connector can also improve the device's anti-interference capability and signal transmission rate. When replacing, you need to pay attention to the specifications, quality, and compliance of the connector, and choose high-quality connectors that match the original cable interface type. At the same time, avoid forced bending or twisting when using joints, and clean joints regularly to extend their service life.
- Common Problem 1041 2024-04-22 17:02:26
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- What types of video cable connectors are there?
- There are many types of video cable connectors, including: AV interface (composite audio and video), S-Video interface (separate video), VGA interface (analog signal transmission), HDMI interface (fully digital video and sound), and BNC interface (professional video equipment use).
- Common Problem 632 2024-04-22 16:01:08
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- Which one is better to use, video cable or HD cable?
- Video cables and HD cables differ in function and application. Video cables usually transmit video signals, while HD cables are specifically designed to transmit high-definition video signals, which provide clearer pictures, higher resolution, and the ability to transmit high-quality audio. When obtaining a high-quality experience on high-definition devices, HD cables are a better choice, but when image quality requirements are not high, video cables are sufficient.
- Common Problem 700 2024-04-22 15:50:16
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- How to sync mobile phone number to new phone
- When you get a new phone, there are ways to sync your phone numbers: Transfer directly using your SIM card Transfer via Wi-Fi or Bluetooth connection (for Android and iPhone) Restore using cloud backup (for devices with iCloud or Google Backup enabled)
- Common Problem 951 2024-04-20 16:08:28
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- Why can't the mobile phone call go through?
- Reasons why mobile phones cannot be connected include: network signal problems (poor coverage, damaged antenna, SIM card failure) mobile phone failures (battery exhaustion, software/hardware failure, damaged antenna) service provider problems (network interruption, arrears, number blacklist ) Setting problems (call forwarding, silent/do not disturb mode) other reasons (airplane mode, mobile phone stolen, weather effects)
- Common Problem 2068 2024-04-20 15:59:16
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- What should I do if I can't make or receive calls on my mobile phone?
- Cause: Network issues, phone settings, device issues, or SIM card issues. Troubleshooting steps: 1. Check the network signal; 2. Restart the phone; 3. Check the SIM card; 4. Check the settings; 5. Check the blacklist; 6. Contact the operator.
- Common Problem 2017 2024-04-22 09:13:09
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- What is the reason why the wifi is connected but cannot access the Internet?
- The direct reason why WiFi cannot access the Internet is that the network connection is disconnected. Possible causes include router failure, modem issues, ISP outages, equipment failures, wireless interference, poor range coverage, and time out of sync. Solutions include rebooting the router, updating firmware, checking your modem, contacting your ISP, checking device settings, troubleshooting interference, extending wireless range, and synchronizing time.
- Common Problem 788 2024-04-20 14:38:38
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- The wifi is connected, but it says that it cannot connect to the Internet. What is the reason?
- When Wi-Fi is connected but unable to connect to the Internet, it may be due to the following reasons: IP address conflict: Restart the device or assign a different IP address. DNS issues: Change DNS servers or clear DNS cache. Gateway problem: Restart the gateway or contact the service provider. Firewall or security software: Disable or create rules to allow connections. Network congestion: Reduce the number of connected devices. Hardware failure: Replace or repair faulty hardware. Other problems: virus infection or network misconfiguration.
- Common Problem 1174 2024-04-20 14:15:30
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