[size=4]When making high-frequency power supplies, sampling of high-frequency AC signals is often involved. The traditional sampling circuit is as follows: [/size] [size=4] [/size] [align=center][size...
With the rapid development of electronic technology, computers have deeply penetrated into our lives. Many electronics enthusiasts have begun to learn about single-chip microcomputers, but the content...
The interrupts of 430 are defined in the priority order shown in Figure 1 below. There are three types of interrupts: 1. System reset, 2. Non-maskable interrupt (NMI), and 3. Maskable interrupt.Figure...
When designing a power module, should capacitors and inductors be placed nearby or must they be placed at the pins of each application? What are the differences and pros and cons of these two placemen...
Exceptions are mainly divided into interrupts (such as IO ports, UART, etc.) and system exceptions (such as NMI, SYCTICK, etc.). Pay attention to the difference between interrupts and system exceptio...[Details]
According to the official website of the National Development and Reform Commission on December 28, in accordance with the "National Enterprise Technology Center Recognition Management Measures" (Ord...[Details]
According to foreign media reports, South Korea's LG Display has implemented a voluntary layoff plan. Although the company also has business in the Chinese market, foreign media reported that the lay...[Details]
In recent years, servo motor control technology is developing in three directions: AC, digital and intelligent. As the actuator of CNC machine tools, servo systems integrate power electronic devices, ...[Details]
Power measurement and display circuit
The power measurement and display circuit is composed of a true effective value conversion circuit and a single chip microcomputer system.
⑴ The true effecti...[Details]
The LT8310 is an easy-to-use resonant reset forward converter controller that uses an internally regulated 10V supply to drive the gate of a low-side N-channel MOSFET. The LT8310 features operating...[Details]
Distributed cluster applications have become the mainstream architecture of high-performance computing today, with significant advantages of strong expansion capabilities, high reliability, and low...[Details]
1 Classification of switching power supplies
Switching power supplies are divided into two types: isolated and non-isolated. Here we mainly talk about the topology of isolated switching power sup...[Details]
The 2020 Spring Festival Gala has come to an end. The beautiful and technological images of the Spring Festival Gala have left a deep impression on audiences across the country. All this is due to ...[Details]
On November 15, the 2022 Munich South China Electronics Show (Electronica South China), with the theme of "Integration of Innovation, Intelligence for the Future", opened successfully at the Shenzhen...[Details]
The necessity of energy internet based on distributed energy and waste resource utilization is becoming increasingly apparent. In the future, the application of big data technology in energy intern...[Details]
Requirements: Press the keyboard, and the six digital tubes will display the pressed value in a flowing manner. Connection: Connect chip select CS0 to key_LED_CS 1 #include reg52.h 2 #define LED...[Details]
According to the latest report from market research firm Transparency Market Research, global tablet sales in 2011 reached 67 million units, and the annual growth rate is expected to be 38.8%, rea...[Details]
On the evening of October 12, Unigroup Guoxin released its performance forecast, predicting that the net profit attributable to the parent company in the first three quarters of 2021 will be 1.334 bi...[Details]
Let's continue to look at the domestic power battery industry structure. Ningwang and BYD continue to lead the way. Of course, due to the impact of the overall industry growth rate, the growth rate...[Details]
Analogue and Mixed Signal
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