[p=28, 2, left][color=rgb(51, 51, 51)][font=宋体]In circuit design, if we want to control the current, we can't do without the help of [b]transistors[/b]. The full name of the transistor we commonly cal...
Vector network analyzer is a magical measuring instrument, its function is very powerful and worth exploring. Today, Boyu Xunming engineers will briefly introduce the Smith chart in the vector network...
I talked with SOSO this morning, and with the advice of some friends, we can apply for our main chip from TI, so that the cost of our board can be further reduced. It is best to use the school email o...
Can a triangle wave be obtained with a single power supply? I know that a triangle wave can be obtained by passing a square wave through an integration circuit, but this integration circuit requires a...
I connected the circuit as shown in the figure. After power on, Vc=Ui, Ve=0, and Vb is very large. My input voltage is 28V, and the load is 100 ohms. Do I use 1.8K or 1K sampling resistors? Why is the...
This post covers three areas of microcontroller communication: serial communication, Ethernet, and USB communication. Everyone is welcome to add to it! [color=red]Serial communication[/color] [color=#...
As a natural human-machine interface, voice can make the in-vehicle navigation system safer and more user-friendly. Through the functional comparison of domestic and foreign in-vehicle navigation s...[Details]
Embedded systems are the replacement products of computer technology, communication technology, semiconductor technology, microelectronics technology, voice and image data transmission technology, and...[Details]
Human body information monitoring is an emerging field. People envision developing wireless electroencephalogram (EEG) monitoring equipment to diagnose epilepsy patients. Wearable wireless EEG can ...[Details]
Medical and industrial applications often require isolation voltages of 2500Vac or higher for patient and equipment operator safety. The isolation barrier must not only transmit power to the sensin...[Details]
Designers of hearing aids have stringent requirements. Hearing aids must be small enough to fit in or behind the ear, operate on ultra-low power, and be free of noise or distortion. To meet these requ...[Details]
Maximize instrument utilization and reduce
test times
Increasing the throughput of automated test systems can improve efficiency. Using off-the-shelf tools (COTS) such as multicore proc...[Details]
Today, as network technology becomes more and more popular, industrial field instruments, data acquisition and control equipment are becoming more and more networked, and the combination of industr...[Details]
Abstract: Based on the research of the communication process between the reader and the RFID tag, combined with the EPC C1G2 protocol and ISO/IEC18000.6 protocol, a digital circuit of RFID tag appl...[Details]
Among the many candidate standards for China's mobile TV, the CMMB standard proposed by the Broadcasting Science Research Institute of the State Administration of Radio, Film and Television is aime...[Details]
Introduction
Wireless operators are driving demand for broadband and data rates by offering enhanced data services to increase average revenue per user (ARPU). The need to provide users with ...[Details]
Multiple Input and Multiple Output (MIMO) technology is arguably the next most important development in wireless communication technology since the advent of digital communications. Many new wir...[Details]
1 Introduction
The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data,...[Details]
introduction
Traditional electric actuators are easy to use and save investment, and have been widely used in production process control systems in the fields of electricity, metallurgy, petro...[Details]
Although the human eye is very good at distinguishing colors, different people can describe the same color differently, which means that verbal descriptions are not enough in applications that requ...[Details]
1 Introduction
Economic development has prompted people to continuously improve their security awareness. When traditional local analog monitoring methods gradually fail to meet the needs of l...[Details]
Analogue and Mixed Signal
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