We have designed over 30 interesting and useful circuit modules covering the basics of analog circuits, digital circuits and microcontrollers. These modules are small appliances, tools and toys. https://www.hxhightech.com/wp-content/uploads/2021/10/VID_20200820_143045.mp4 This is the atomizing humidifier module we are testing. Discrete components … Continued
In the early days of COVID-19 disaster, we developed this UV disinfection equipment urgently. Because time is pressing, the device is manufactured with a basic mold without a beautiful appearance. When users open the top cover, two 30W cold cathode … Continued
Repeatedly winding coils in the lab is a time-consuming job, and hand-wound coils are often too loose and messy. We made this coil winding device, which can realize automatic winding by setting the parameters of winding coils. We use a … Continued
Frequently-used 3D printing technologies include FDM, SLA and SLS. Among them, the FDM type 3D printer has the highest cost performance and better printing strength, and is especially suitable for DIY users. We made this high-speed FDM 3D printer using … Continued
Earlier, we designed a small acrylic table engraving machine (300mm * 300mm * 15mm), but many users are not satisfied with the small size and insufficient rigidity. This 201 stainless steel engraving machine designed by us can solve this problem. … Continued
ROS is often used to drive robots because of its built-in diversified functions and good expansibility. It is mostly used in universities, research institutions or in the early stage of production to improve the efficiency of product R&D cycle. Later, … Continued
In the early years, when we were still in college, we began to make some simple but interesting things. For example, the followings are programmable power supply, high-frequency signal generator, oscilloscope, LC tester and so on. Today, we have a … Continued