Hello everyone, I am Tao Ge. Having been in contact with computers for many years, I often feel a sense of confusion. Today, let’s work together to build a computer to deepen our understanding and experience. It must be stated that computers can be complex or simple, but their structures and principles are fundamentally similar. … Read more
↑ Click Above to Learn More About “Vesuvius Cellulose” In recent years, touch screens have become increasingly common in electronic devices, appearing not only in smartphones and tablets but also in navigation systems, ATMs, and other equipment. Unlike traditional input methods such as keyboards and mice, touch screens allow users to perform various operations simply … Read more
WeChat ID for Xingwen Fishing Gear (xwyuju) The two electronic products we use the most every day are probably our phones and computers. Today, I will share some solutions for when the phone touchscreen becomes unresponsive. Methods 1. Check for dirt or grease on the phone screen. These can easily cause intermittent issues with capacitive … Read more
Follow the association or click to read the original text to participate in the home appliance survey Cast your most precious vote 1. Types of LCD Screen Interfaces and Cables The LCD screen interfaces are divided into 60HZ, 120HZ, and even higher frequencies like 200HZ and 240HZ. Different frequency driver boards are required, with main … Read more
There are many types of LCD screens commonly used, with various interfaces. For example, some are directly driven by the processor, while others are modules with built-in driver ICs. I previously shared about the differences between 8080 and 6800 interfaces in LCDs. Now, let’s briefly summarize the differences between MCU screens and RGB screens, as … Read more
Click the above “Easy Learning Electronics” to easily learn electronic knowledge by following us. Easy Learning Electronics Subscription Daily updates on technical articles in the electronics industry and the latest information on microcontrollers for easy learning anytime, anywhere. Analog variable frequency filters require the use of variable passive components. The steeper the filter slope, the … Read more
The DAC0832 is an 8-bit resolution D/A converter integrated chip. It is fully compatible with microprocessors. This D/A chip is widely used in microcontroller application systems due to its low cost, simple interface, and easy conversion control. The D/A converter consists of an 8-bit input latch, an 8-bit DAC register, an 8-bit D/A conversion circuit, … Read more
❝ Introduction: This article presents a solution to implement the main functions of the 555 timer based on the DAC53701. The DAC53701 has significant advantages in signal precision. 01 DAC Replacing 555 1. Question about 555 Circuit Two days ago, I saw a student asking how to improve the precision of the square wave signal … Read more
An Analog-to-Digital Converter (ADC) is primarily used to convert continuously transmitted analog signals into digital signals, facilitating rapid processing and analysis of transmitted information by digital systems (such as CPUs and MCUs). Generally speaking, the different quantization mechanisms of ADCs are one of the key factors determining the complexity and performance of ADC design, as … Read more
Click the above “Easy Learning Electronics” to follow and easily learn electronic knowledge. Easy Learning Electronics Subscription Daily updates on technical articles in the electronics industry and the latest news on microcontrollers, making it easy to learn anytime, anywhere. In a CAN bus, the priority of messages sent by all transceivers ranges from the least … Read more