Online Two-Color Image Transparency Converter

When editing images, sometimes it is necessary to remove the background color and change it to a transparent background. This way, when embedding it into other images, the background color will not be displayed. The Two-Color Image Transparency Converter is a professional image processing tool that can make specified color areas in an image transparent. It supports handling two colors simultaneously and uses the HSV color space for precise color matching, making it especially suitable for removing solid color backgrounds in images (such as white backgrounds, green screens, etc.).

Network Debugging Assistant Software

A network debugging assistant is often used in design. I wrote a client software that supports three working modes: TCP Server, TCP Client, and UDP. It can help developers and network engineers with network protocol debugging, data transmission testing, and network monitoring.
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https://pan.baidu.com/s/1rOpNKLQ6NbnK4L6kMQvlLQ?pwd=7jsc Code: 7jsc

Screen recording software for PC

Supports Windows operating system, lightweight software, can be used directly without installation. When minimized, it does not interfere with the user's other operations at all, no windows pop up during the recording process, and you can choose whether to enable automatic minimization while retaining all image processing, preview, and other functions.
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Record_Progrom（V1.0）.zip https://pan.baidu.com/s/1y6Nxn6_AHA_eXnbXcsbwbA Code：9x8w

No-install dual-color image transparency conversion software

When editing images, sometimes it is necessary to remove the background color and change the image to have a transparent background. This way, when embedded into other images, the background color will not show. The two-color image transparency converter is a professional image processing tool that can make specified color areas in an image transparent. It supports handling two colors simultaneously. Link: https://pan.baidu.com/s/1TcOhL2Fe9q88htH_ZIx51A?pwd=id4e Code: id4e

Serial Port Monitoring Software

This software is a serial port data monitoring tool, supporting Windows systems, and can be used directly without installation. It is designed specifically for scenarios such as embedded development, device debugging, and sensor data acquisition. It supports virtual serial ports, custom data frame parsing, real-time curve display, data recording, and other functions.Link： https://pan.baidu.com/s/1SiAVhv4gDLD9--UKqWAI6g Code：zesw

CRC check tool software

CRC checks are frequently used in design, and finding online web-based calculations too cumbersome, I wrote a client software that can handle common CRC check calculations. This tool is a graphical CRC (Cyclic Redundancy Check) calculation software, supporting multiple data input formats and common CRC algorithms, helping developers quickly calculate check values.Link： https://pan.baidu.com/s/1TcOhL2Fe9q88htH_ZIx51A?pwd=id4e Code: id4e