In Cadence, I want to reserve the position of components in the PCB design. How can I do it in the schematic to achieve the purpose of reservation? For example, the components in the figure below, I j...
Please tell me why the filter circuit on the right side of the voltage reference source on the left is designed in this way, how to analyze this circuit (the part on the left side of the 100Ω resistor...
I want to use this chip to control the power supply recently, but the data sheet doesn't seem to explain it in detail. I want to ask if this chip can be directly controlled by FPGA or does it need to ...
It is stipulated that delay functions cannot be used, only timers can be used
Please help me find out what is wrong. It didn't work in the end.#include STC12C5A60S2.Hunsigned int Count_disturb = 0; //...
[size=4][b]In versions before AD18, the device is located like this...[/b][/size] [size=4]1. Find the device in the schematic diagram[/size] [size=4][b]Method 1: Ctrl+F[/b][/size] [size=4]This is also...
[size=4]Direct Memory Access (DMA) is a method that uses hardware to implement high-speed data transfer between memory and memory or between memory and I/O devices, without CPU intervention. This meth...
1. Principle and classification of supercapacitors
Supercapacitors are mainly composed of positive and negative electrodes, electrolyte solution, separator and current collector. The separ...[Details]
February 27 news (Text/Tan Lun) "Our battery supplier is in Wuhan, and this is the component we need most at the moment." When talking about the impact of the epidemic, Li Dong, sales manager of a sm...[Details]
With the combination of 5G and AI, the development of industrial Internet of Things has entered the "fast lane". The connection between people, people and things, and people and the Internet of Thing...[Details]
(Image credit: University of Texas at Austin) According to foreign media reports, most electric vehicles are currently powered by lithium-ion batteries, but the battery life of lithium batteries i...[Details]
1. Application Challenges
In the field of production and warehousing logistics, more and more automated guided vehicles (AGVs) and autonomous mobile robots (AMRs) are being used to complet...[Details]
Selection and inspection of megohmmeter: First consider whether the rated voltage and measurement range of the megohmmeter are consistent with the insulation level of the electrical equipment being m...[Details]
Hyundai Mobis announced on December 15 that it has successfully developed a technology that allows drivers to control the in-vehicle display screen through gestures and select the desired menu with...[Details]
The weather is cold, the demand for private car travel increases and the road conditions are bad, vehicle fuel consumption increases, and warming up the car in winter also increases vehicle fuel cons...[Details]
Energy storage technology can solve the urgent need for large-scale access to renewable energy and improve the efficiency, safety and economy of conventional power systems and regional energy syste...[Details]
Previously, the working of stepper motors has been introduced using PM stepper motors as an example. This article will introduce the structure and working principle of hybrid stepper motors, which ...[Details]
According to Jiwei.com, Realtek, a network chip supplier in Taiwan, expects its shipment growth momentum to continue into the first half of 2022 after achieving significant revenue and profit growth ...[Details]
Correctly connecting the input and output lines is the prerequisite for ensuring the reliable operation of the PLC. To correctly connect the input and output lines of the PLC and the 7 types of equ...[Details]
In August, mainstream car companies carried out a total of 21 upgrades, covering 19 brands and 30 models. As the inflection point of intelligence approaches, car company OTAs are becoming more and ...[Details]
introduction With the development of science and technology, electronic technology is also developing rapidly. This design is to make a multifunctional digital clock, which has the functions ...[Details]
Analog electronics
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