IoT sensing technology application : https://training.eeworld.com.cn/course/5446"Application of IoT Perception Technology" is a professional basic course for the major of IoT technology. This course m...
[b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]tiankai001[/size]. If you need to reprint or use it for commercial purposes, you must obtain the author's consent and...
Let me share the fundamental reason why oscilloscope probes need compensation calibration, hoping that everyone can understand it thoroughly.
All of this starts with understanding the compensation pri...
1. Introduction to USCI I2C Driver For MSP430G2553, the hardware I2C is provided by the peripheral USCI (Universal Serial Communication Interface). USCI is divided into USCI_A and USCI_B, of which USC...
1. Design tasksUse the AT89C51 single-chip microcomputer to generate the "beep, beep,..." alarm sound and output it from the P1.0 port. The frequency is 1KHz. According to the above figure, we can see...
Keywords: Amplitude modulation control; Pulse frequency modulation; Pulse density modulation; Resonant pulse width modulation; Pulse width plus frequency modulation Research on Control Methods of
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It is reported that Gree Group is planning to transfer part of its shares in Gree Electric Appliances, which involves a change in the company's control. The outside world believes that no matter who ...[Details]
The concept of inverter
The concept of inverter: The process of converting AC power into DC power is called rectification, the circuit that completes the rectification function is called a...[Details]
Wingtech Technology issued an announcement, announcing that it has reached an agreement with OFILM on the acquisition of specific customer camera business. Wingtech Technology will complete the acqui...[Details]
describe:
ME2604 is a low voltage drop, high precision 16-bit constant current driver chip dedicated to LED display screens. It has built-in CMOS shift register and latch function, which can c...[Details]
A feedback control system that uses temperature as the controlled quantity. In the physical processes and chemical reactions of production processes such as chemical, petroleum, and metallurgy, tem...[Details]
At the beginning of the year, the EMB (electromechanical braking system) field has received good news one after another.
First, at the beginning of the year, the China Association of Aut...[Details]
The railway transportation industry is mostly complex, complicated and repetitive manual work. With the development of the times, China's demographic dividend is gradually disappearing, and young...[Details]
The Battle of the "Three Heroes"? The trend of car manufacturing is in full swing, and in 2021 we have witnessed the grand occasion of the second wave of car manufacturing forces entering the marke...[Details]
1 Overview of the development of LED lighting It is considered that consumers are switching from traditional lighting to LED lighting. An article points out that LED lighting can save 80% of energy c...[Details]
The oscilloscope is the right-hand man of our electronic engineers. Playing with the oscilloscope well is one of our necessary skills. The ancients have long taught us not only to know what it is, bu...[Details]
Small size and light weight: As much as possible, we should use lightweight raw materials to compress the space and weight of the instrument, so that the volume and weight of the instrument are great...[Details]
After half a year of testing, the official version of macOS BigSur was finally available for update on November 13. The entire Mac family, including MacBook, Mac Pro, iMac, and Mac mini, can be upgra...[Details]
Intelligence and lightweight have become the development direction of the future automobile industry, and advanced automotive materials have become an important part of it and a hot topic of concer...[Details]
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