Common switching power supply transformer design core size and AE area
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Common switching power supply transformer design core size and AE area ...........................................
2019 has been a difficult year. Actually, since last year, I have been under a lot of pressure from all sides, both physically and mentally. During this period, I have been accompanied by my family an...
I am very grateful to the moderator for helping me place an order. I originally selected esp32-s3, but later I saw a forum friend saying that it didn't have a screen, so I urgently changed it to STM32...
[i=s]This post was last edited by lb8820265 on 2019-7-28 20:41[/i]I used to experience the routines first, but this time I did something different and used CubeMX to create a new routine. The main rea...
A single-chip microcomputer is also called a single-chip microcontroller. It is not a chip that completes a certain logical function, but a computer system integrated into one chip. It is equivalent t...
Power-on test on the development board:Connect mouse, keyboard, network cable;linux Check out the Linux kernel, 5.4, which is quite powerful. Linux 5.4 will be an important kernel on the file system f...
In today's highly automated production lines, technology has become an indispensable tool. Among them,
visual positioning and grasping technology
has led the trend of the new generation. Th...[Details]
Xi'an, China was recently locked down due to the epidemic. According to a survey by TrendForce, Samsung has two large factories in Xi'an, both of which are used to manufacture 3D NAND high-layer prod...[Details]
From June 25th to 26th, with the theme of "The heart and the core are in harmony, and the changes are like Kunpeng", the 5th Jiwei Semiconductor Summit was held in Haicang, Xiamen, hosted by the Semi...[Details]
First, let me explain the relevant background:
MCU model:MS9430F149;
Experimental board: Homemade (some problems, I will confess later:)
Development environment: IAR Embedded Workbench V2.10A + s...[Details]
According to foreign media reports, the price of the iPhone 14 series will increase compared to the iPhone 13 series. The specific prices are as follows: iPhone 14 is priced at US$799, iPhone 14 Max ...[Details]
The crystal frequency of STC12C5406AD is 12MHz. Instruction cycle: This program takes: 1.0us/6 times. This program has been debugged: Functional description: STC12C5406AD+74HC164+1602 LCD display vol...[Details]
1. Identification of the electrodes of the junction field effect tube According to the difference in the forward and reverse resistance values of the PN junction of the junction field effect tube, ...[Details]
Jinglun Electronics released its 2018 performance announcement. During the reporting period, the company achieved operating income of RMB 398 million, an increase of 16.35% over the previous reportin...[Details]
In the control system of servo motors, in order to achieve high-precision control requirements, real-time detection of the motor rotor position is often the key to solving the problem. Photoelectri...[Details]
Recently, during ICCAD 2019, Professor Shouyi Yin from Tsinghua University introduced the DAC 2020 conference recommendations. Nowadays, as basic processes such as EDA have become a bottleneck prob...[Details]
1 STM32 system architecture To deeply understand the memory of STM32, you need to first know the system structure of STM32. Figure 1 is a block diagram of the STM32 system structure. Accordin...[Details]
2019 is the first year of the construction of the ubiquitous power Internet of Things. As one of the comprehensive demonstration units of the State Grid Corporation of China in building the urban e...[Details]
MICROCHIP's PIC16 series microcontrollers are widely used in various fields with their concise instructions and strong port driving capabilities. In the control field where a large amount of data...[Details]
Uber will release the latest generation of Volvo self-driving cars in Washington, according to Reuters. Uber said the new XC90 will be assembled in Sweden by Volvo Cars and will be equipped with huma...[Details]
In recent years, the high-brightness light-emitting diode (HB-LED) market has developed rapidly. The LED light efficiency continues to increase, and the average cost per lumen of light output continue...[Details]