On July 19, Xiaomi held a new product launch conference in Beijing. At the meeting, Lei Jun not only talked about his journey of building a car, but also brought a number of blockbuster new products such as XiaomiMIX Flip, XiaomiMIX Fold4, Xiaomi Band 9, and Redmi K70 Extreme Edition. In Xiaolei's expectation, Xiaomi MIX Flip, as Xiaomi's first small folding screen mobile phone, is a high-probability event that attracts a lot of attention. Unexpectedly, the first thing to become popular was the accessory that debuted at the same time as MIXFlip - the MIXFlip portable camera set, which has a sense of "reversing the sky". Recently, social platforms have been filled with a large number of posts related to Xiaomi Polaroid. If you don’t follow the digital circle, you may be wondering: when will Xiaomi start making it too?

According to news on July 11, analyst Ming-Chi Kuo shared the iPhone16-iPhone19 series camera upgrade roadmap. He said that in the next few years, the iPhone will continue to use glass prism solutions and will not use plastic prisms. According to Ming-Chi Kuo's roadmap, the iPhone 16 Pro series in the second half of this year will be equipped with a quad prism camera as standard, with the same specifications as the iPhone 15 Pro Max, supporting 5x optical zoom and having a 12-megapixel camera. The iPhone 17, iPhone 18 and iPhone 19 series camera upgrades. The iPhone 16 Pro series is equipped with a four-prism camera with the same specifications as the iPhone 15 Pro Max. Penetration rate of prism cameras will increase from iPhone

1. Introduction Currently, the leading object detectors are two-stage or single-stage networks based on the repurposed backbone classifier network of deep CNN. YOLOv3 is one such well-known state-of-the-art single-stage detector that receives an input image and divides it into an equal-sized grid matrix. Grid cells with target centers are responsible for detecting specific targets. What I’m sharing today is a new mathematical method that allocates multiple grids to each target to achieve accurate tight-fit bounding box prediction. The researchers also proposed an effective offline copy-paste data enhancement for target detection. The newly proposed method significantly outperforms some current state-of-the-art object detectors and promises better performance. 2. The background target detection network is designed to use

The input method in the iPhone has prepared a variety of modes for everyone, such as nine-square grid, twenty-six keys and handwriting. For some elderly friends, they are more accustomed to using handwriting keyboards. In this issue, Xu Ruilin brings you how to set up the handwriting keyboard on your iPhone. I hope it can help you. Introduction to the steps for setting up simplified handwriting on iPhone 1. Open the message editing interface and click the earth-style icon. 2. Find the Simplified handwriting option and turn it on to use it. This article ends here. No matter what, as long as it can help everyone, it proves that this article is valuable. After reading how to set up the handwriting keyboard input method on the iPhone, "Attachment: Steps to enable the handwriting keyboard on the iPhone." Still don’t quite understand? It is recommended to read one

1. Force restart: Press and hold the volume down button and the power button on the left side of the phone, and press and hold until the Apple logo appears and release, and wait for the phone to automatically restart. 2. Enter recovery mode: Press and hold the volume up button and the power button on the left side of the phone, and press and hold the power button at the same time until the white Apple logo appears, then release the power button, and continue to hold the volume up button until the "Connect to iTunes" prompt appears. Release it at this time, and you can use iTunes to restore it. 3. Enter DFU mode: Press and hold the volume down button and the power button on the left side of the phone, press and hold for about 10 seconds, then release the power button to continue.

On July 17, 2024, Canon (China) Co., Ltd. released the EOSR system's new generation of powerful full-frame professional micro camera EOSR5MarkII. In terms of selling price, the EOS R5 Mark II is priced at 26,999 yuan for a single body and 34,199 yuan for a set. It will be released in August. The EOSR5 Mark II not only continues the powerful performance of the EOSR5, but also has comprehensive upgrades in image quality, video, focus, and continuous shooting. It is a high-performance model suitable for both photo shooting and video shooting. This powerful model that brings together many of Canon's imaging technologies provides new value to professional photographers, photography enthusiasts, professional video producers and video bloggers, and takes a solid step towards the expansion of the application of micro cameras in the professional field. step.

1. Using the Lebo Screen Casting app, users can easily cast content on the screen of their Apple device to their TV. 2. Download and open the genuine Lebo Screen Mirroring App from the Apple App Store, and select the target TV device for screen mirroring. If not found, you can add it manually. 3. Then, click on the selected TV device to complete the screencasting and display the content on the mobile phone screen on the TV.

The feasible solutions to convert XML to PDF on Apple phones are: Cloud conversion: upload XML to cloud server for conversion, and then download the generated PDF back to your phone. Advantages: No local processing required, large XML files can be processed. Disadvantages: Network connection is required, and there are security issues. Using a third-party app (indirect conversion): Use the App to export XML to intermediate format (such as CSV), and then use other apps to convert intermediate format to PDF. Disadvantages: Inefficient and error-prone. Jailbreak (not recommended): After jailbreak, you can install command line tools for local conversion. The risk is extremely high and will affect stability and safety.