After a few days of hard work, my GD32E230C-EVAL development board platform was finally built, and I compiled and downloaded my first test code. This test code mainly displays its own content on the s...
1. Task requirementsUse the timer TA of the MSP30F247 microcontroller to generate a set time interval interrupt, and switch the LED light on and off in the interrupt service program, turning it on for...
1997 1. MBAs (Master of Business Administration) became a hot commodity. They were highly sought after by Chinese companies. Studying for an MBA abroad became fashionable. Various MBA books appeared...
[i=s]This post was last edited by boming on 2021-5-29 00:35[/i]According to the official website, https://docs.espressif.com/projects/esp-idf/zh_CN/v4.3-beta3/esp32/get-started/index.html#id2
I couldn...
[i=s]This post was last edited by jinglixixi on 2020-10-4 08:48[/i]There is a W25Q128 memory chip with SPI interface on the AT32F403A development board, and its schematic diagram is shown in Figure 1....
In fact, high frequency and low frequency have their own advantages and disadvantages, and there is no absolute good or bad.
The advantages of high frequency inverters are mainly light weight a...[Details]
Driven by economic development, population growth and urbanization, Africa's electricity demand will continue to rise in the coming decades. At the same time, with the reform of Africa's electricit...[Details]
0Introduction
In the process of dynamic test signal processing, filters are one of the commonly used test instruments. They are often used for anti-aliasing filtering to avoid aliasing in ...[Details]
We have previously updated two in-depth research reports on ROBAM Electric Appliances and found that more and more friends are interested in it. In the third issue, we will start with the high-end po...[Details]
According to the Science and Technology Innovation Board Daily, it was learned from the supply chain that Apple's newly announced AirPods Pro service plan unexpectedly caused Luxshare Precision to re...[Details]
Sweden's power shortage has seriously affected urban development projects such as 5G network construction, subway line expansion, new roads and residential areas, and the bid for the 2026 Winter Ol...[Details]
In the process of learning single-chip microcomputer, I often have such troubles: any random chip will occupy three or five IO ports, and generally 8. If I want to use more chips, I always feel that t...[Details]
Can variable frequency motors be started frequently?
Compared with traditional motors, variable frequency motors have the advantages of high starting frequency, smooth starting, and good load ...[Details]
NCL30000 is a small to medium-sized
switching
power
supply controller
suitable for single-stage PFC LED
driver
. NCL30000 has a very low starting current of 24uA, an ope...[Details]
Chapter 1 Design Purpose and Requirements 1. Purpose Through programming and Protues simulation of the electronic clock system, further master the composition of the single-chip microcomputer, the ...[Details]
According to the official website of China Great Wall, the Zhengzhou Rail Transit Information Technology Research Institute (hereinafter referred to as Zhengzhou Rail Transit Institute), a subsidiary...[Details]
1. Characteristics of DPO
Digital phosphor oscilloscopes (DPO) are a new oscilloscope platform developed by Tektronix. They have all the traditional advantages of digital storage oscilloscopes...[Details]
In the past few days, a video has gone viral on short video platforms. The users who recorded this video are a group of automotive media people. They recorded this video in a live broadcast and tea...[Details]
According to foreign media reports, SIA Chairman Bob Bruggeworth recently wrote an article suggesting that the U.S. federal government should implement semiconductor investment to ensure the United S...[Details]
Analog electronics
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