Figure 1
A diagram of the 3-wire analog output module is shown in Figure 1. The module uses a dual-channel DAC8562 digital-to-analog converter (DAC) to drive the voltage and current output stages of t...
I2C uses only two data lines for communication, and multiple devices can be mounted under one set of communication lines, so it is widely used in the communication of sensors and other chips. For exam...
5G Network SlicingThe concept and function of end-to-end network slicingThe relationship between network slicing, PDU session, and QoSUser plane and control plane management of network slice instances...
AD52060 is a high-efficiency stereo Class D power amplifier with a wide power supply range (8V~26V), which can be easily connected to various types of power boards, including LED LCD power boards, ...[Details]
Data interaction is required between PLCs, between PLCs and computers, and between PLCs and intelligent devices, especially in some remote control and decentralized control situations. This places ...[Details]
A soft starter is a motor control device that integrates motor soft starting, soft stopping, light load energy saving and multiple protection functions. It not only achieves smooth and impact-free ...[Details]
Embedded engineers are often very good at using microcontrollers, ARM, DSP, and FPGA. However, once they start system design and power the power system, although they can make their carefully desig...[Details]
0 Introduction
High-gain LC resonant amplifiers have important uses in communication electronic systems. They are usually used in the front end of communication receivers and have a key impac...[Details]
The high-precision positioning cable fault tester can use modern classic DC high-voltage flashover method, impact high-voltage inductance sampling method, impact high-voltage current sampling method,...[Details]
With the development of electronic communication and teaching, the application of oscilloscope is becoming more and more extensive, and its role in teaching is becoming more and more important. Oscil...[Details]
Foxconn founder Terry Gou attended the E.Shan Technology Association Members Conference on the 3rd and revealed his future life plans, including his hope to assist new startups in Taiwan, promote ove...[Details]
The occupied bandwidth of a wireless communication product refers to the width occupied by the energy (power) emitted by the entire channel of the communication product. For wireless communication...[Details]
Fault phenomenon: I built a microcontroller temperature monitoring system. Everything is normal on the emulator, but the programming chip cannot work. Related circuit block diagram: Use 51 as the...[Details]
Electrical noise can be a designer's worst nightmare, causing the system to operate erratically or even cause hard-to-track faults. In traditional CMOS logic, noise can cause signal oscillations, whi...[Details]
On September 22, 2021, Lin Xinjie, Chairman of Shanghai Pugong Testing Technology Co., Ltd., and Dr. Zhao Yajun, Executive Director and General Manager of Shanghai Pugong Energy Saving and Environm...[Details]
Differential Amplifier Circuit Basics
Circuit composition
As shown in Figure (a), when the temperature changes, the collector potential changes, causing the output voltage to chan...[Details]
On January 24, 2024, Wang Zhanshan, member of the Standing Committee of the Yu County Party Committee and Deputy County Magistrate of Yangquan City, Shanxi Province, Li Junyi, Director of the Yu Co...[Details]
There are many forms of sine waves in nature, such as ocean waves, earthquakes, sound waves, sounds traveling through the air, or the natural rhythms of the body. Energy, vibrating particles, and inv...[Details]
DSP and ARM Processors
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