[size=4] The 50Hz AC sampling signal V1 is sent to the inverting input pin 6 of the active precision detector composed of pins 5, 6, and 7 of R1, R2, D1, and U. The purpose of using an active precisio...
Hello everyone! I disassembled a power supply board produced by another company, and I was curious about the craftsmanship in one place. It was the first time I saw it. What is the green layer next to...
[size=4][color=#000000][backcolor=white]1. If both the interrupt and the main thread need to access the same variable, the interrupt should be turned off before accessing it in the main thread, and tu...
1. I looked at the examples and found that there is no FFT example. Does this DSP28335 not support FFT? By the way, the C2000 series has the C2000 ware library. It is much more convenient, but I am no...
All inductors, including transformers, are made of copper wire or other metal conductors wound in turns. All inductors have distributed capacitance, the only difference is the size of the distributed ...
In the process of firing bricks and tiles, the moisture content of the bricks is a parameter that needs to be strictly controlled. According to the process requirements, the moisture content of the b...[Details]
NXP Semiconductors has launched two new processor series, S32Z and S32E, to help the automotive industry accelerate the integration of various real-time applications, realize domain control, zonal ...[Details]
According to Reuters, TikTok said on Tuesday that it plans to add about 10,000 jobs in the United States over the next three years. Currently, TikTok has about 1,400 employees in the United States, c...[Details]
What role do digital power devices play between startup and shutdown ? Two core functions are monitoring and telemetry . Monitoring is a fast-acting safety function that prevents damag...[Details]
Challenge:
Develop a multifunctional mill monitoring system that can detect material misuse and measure the degree of wear of internal mechanical structures, while providing information database supp...[Details]
With the development and diversification of communication protocols, the protocol processing part PE generally adopts the existing commercial chip NP (Network Processor) to implement hardware forwa...[Details]
Automated visual inspection has been widely used in various fields of today's production environment, from semiconductors, electronics, food and beverage, pharmaceutical packaging, automotive manufac...[Details]
Article 1.
Ferrite
Magnetic Amplifier in
Flyback
Power Supply
For a dual output flyback supply that provides real power on both outputs (5V 2A and 12...[Details]
The timer of the microcontroller is indeed very powerful. It occupies more than 100 pages in the reference manual, which is more than 1/4 of the reference manual. The timers of STM32 are divided into...[Details]
When we see a shining LED , we don't see that the LED light-emitting diode requires many procedures and technical requirements when it is assembled on the production line. Let's talk about the tec...[Details]
DC motors have good starting and braking performance and can smoothly adjust speed over a wide range, so they are widely used in the field of controllable electric traction. However, the traditiona...[Details]
Aug. 15, 2019 ---- According to the latest "2019 Global Automotive LED Regional Market Analysis Report - Passenger Cars and Logistics Vehicles" by LEDinside, a research center of TrendForce , the g...[Details]
On May 23, U.S. time, the International Display Week (SID Display Week 2023), known as the "Oscars" of the display industry, kicked off grandly in Los Angeles, USA. As the top event in the global sem...[Details]
This week, General Motors CEO Mary Barra spoke about the future of the largest U.S. automaker. Once you start to believe the science of global warming and look at the regulatory environment around th...[Details]
Offset printing is a relatively complex production process. Ink, fountain solution, printing plate, rubber blanket, substrate, printing pressure and other factors in the offset printing process w...[Details]
Analogue and Mixed Signal
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