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 ...
There are two modules on the PCB board, the Bluetooth module and the Wi-Fi module. How should the antennas of these two modules be placed?
Is it better to place it vertically or horizontally at 180 de...
method one: Options for target-- Debug-- settings on the right--- Connect & Reset option in the Debug column, change Nornal to With pre-reset. Effect: Sometimes it works, sometimes it doesn't. ...[Details]
According to foreign media reports, King Abdullah University of Science and Technology (KAUST) and Saudi Aramco (Aramco) have developed a highly ordered inorganic foam that is expected to significant...[Details]
According to foreign media reports, researchers have developed a simple and efficient synthesis scheme that can be used to prepare various cobalt-based transition metal oxide (TMOs) nanotubes, includ...[Details]
In order to promote the exchange of LED display technology and related products, summarize experience, further expand its application and market, and guide the industry to orderly competition and heal...[Details]
With the rapid development of modern automobile technology, advanced driver assistance systems (ADAS) have become standard equipment for all models, especially in L2 to L3 autonomous driving cars. ...[Details]
Samsung C&T Corp.'s construction division announced that it has developed a solar power generation system for residential buildings with Samsung Group companies such as Samsung Electronics Co., Ltd...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
The 2450 is Keithley's next generation digital SourceMeter source measure unit (SMU) and truly puts Ohm's Law (current, voltage and resistance) testing at your fingertips. Its novel graphical user in...[Details]
According to information previously revealed by multiple parties, the new Samsung Galaxy S21 series flagship is expected to break the convention of previous years and advance the launch of the new ge...[Details]
In one week, I went from being an illiterate who had never used an STC microcontroller and didn't know what an SPI interface was to making the entire communication process of nRF24L01 completely bug-...[Details]
PS5 sales have exceeded 4.5 million units, and Sony aims to ship at least another 3 million units by March 31, 2021. Sony has just released its latest quarterly earnings report (Q3 of fiscal year 2...[Details]
The traditional 51 microcontroller IO interface can only be used as a standard bidirectional IO interface. If it is used to drive the LED, it can only be driven by current injection or by using a tra...[Details]
On April 21, according to media reports, Li Bin of NIO recently said that the company purchased a lot of Nvidia chips last year, which cost the company a lot of money. For this reason, the company ...[Details]
1. Overview of Independent Watchdog IWDG
1.) Watchdog devices (independent watchdog and window watchdog) can be used to detect and resolve faults caused by software errors; when the counter reaches...[Details]
Converters and filters designed to meet DO-160G, Boeing and Airbus specifications | Single-phase and three-phase isolated power factor correction solutions for commercial aircraft
...[Details]
Analog electronics
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