Today’s Recommended Article The author of today’s recommended article isChina Electronics Technology Group Corporation No. 58 Research InstituteExpertsZhang Tao, Wan Shuqin, Su Xiaobo, Yu Zongguang.This article is excerpted from the paper “Design of High-Precision DAC Based on High-Speed DDFS“, published in the Journal of China Electronics Technology Research Institute, Volume 10, Issue 6. Let’s start … Read more
What is a DAC? DAC stands for digital-to-analog converter. It is one of the audio devices that takes digital signals as input and outputs analog signals. Nowadays, many popular audio devices produce digital signals, such as smartphones, laptops, and many A/V receivers. The problem is that many audio devices that allow us to hear these … Read more
With the development of network technology, wireless technology and wireless networks have become increasingly mature, and the application of wireless networks is gradually being promoted. Under traditional wiring methods, wired connections are still primarily used for long-distance transmission. However, as the complexity of wiring increases, the difficulty of installation also rises. In some large cities, … Read more
Hello everyone, I am Chen Yi. Today we will dive deep into the three major variable types in PLC: Digital Signals, Analog Signals, and Pulse Signals. These are the most fundamental and important types of signals in PLC control, and understanding them is crucial for mastering PLC programming. Let me help you thoroughly understand these … Read more