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Generally speaking, the principle of the current transformer in the R-type transformer is electromagnetic induction, which is mainly composed of a closed iron core and winding resistance. Its prima...[Details]

     Tonight (March 29) at 19:30, Xiaomi will hold an unprecedented new product launch conference to launch many new products. The conference will last more than 4 hours, making it the longest new pr...[Details]

This article will review the classic ultrasound signal chain, discuss different system partitioning strategies and their advantages and disadvantages, and show the significance of these system partiti...[Details]

introduction Among various devices, display devices play an important role. Without display devices, it is like a person without eyes. Many internal things cannot be seen. Display devices are very ...[Details]

On the evening of January 11, Huayou Cobalt Co., Ltd. issued an announcement stating that it expects to achieve a net profit attributable to shareholders of the listed company between 3.7 billion yua...[Details]

I always remember that in the first class of single-chip microcomputer, when the teacher introduced the single-chip microcomputer, he said: "The single-chip microcomputer is named single." Why do we e...[Details]

I have been debugging the sensor program recently. Here is a summary of my experience How to debug a program Method 1: LED display method, call this function led = 0 in the program; you can know ...[Details]

GPIO main functions  ● Each bit of the port can be configured individually  ● Selectable input mode: floating input and input with pull-up  ● Selectable output modes: push-pull output and open-drain ...[Details]

Reasons for noise in conference audio (1) Circuit noise inside the device Audio equipment has an indicator - signal-to-noise ratio. Due to the electrical noise generated by internal elect...[Details]

Working principle of temperature transmitter A temperature transmitter is a device that converts temperature signals into standard electrical signal outputs. Its working principle usually uses...[Details]

Abstract: Based on the GPS/BD compatible high-sensitivity navigation product development and industrialization project, the classic carrier tracking loop is modified and a high-sensitivity tracking l...[Details]

Circuit Function and Advantages The circuit shown in Figure 1 monitors current in a system with high positive common-mode DC voltages up to +500 V with less than 0.2% error. The load current passes...[Details]

      introduction      As we all know, the "Golden Card" project (i.e., electronic currency project) is one of the key projects in the information construction of my country's national economy. Co...[Details]

On October 15, the world's first megawatt-class aqueous organic liquid flow battery was put into production at Suqian Times Energy Storage Technology Co., Ltd., which not only announced that the first...[Details]

Escrapt’s holistic cybersecurity protection – DV business model – covers the entire DevOps cycle from embedded (e.g., hardware security modules and automotive firewalls) to cloud (e.g., key managem...[Details]