You really have to read the datasheet, for example, DS18B20, otherwise it will be difficult to write the program. The digital temperature sensor DS18B20 launched by DALLAS Semiconductor of the United ...
The self-developed 32-bit microcontroller LT32U02 is used to launch the touch capacitive screen IIC interface to USB solution. The existing general capacitive screen touch chips all use the IIC interf...
As the title says, which parameter in the MOSFET manual can tell me the Vgs voltage when it is fully turned on as a switch?
My colleague told me that by default, 12V can fully open most of the NMOS. I...
[align=left]Clock signal is the basis of sequential logic, used to determine when the state in the logic unit is updated. It is a signal with a fixed cycle and is independent of operation. Clock signa...
Hi everyone, I have used 7023 before, compiled under IAR.A recent project I worked on used 7029 and switched to Keil.I downloaded and installed the latest MDK5.29 version. However, when I created a ne...
The BSIMM's sole purpose is to observe and report. Our "just the facts" approach is not uncommon in science and engineering, but it is rare to see it adopted on such a large scale in software securit...[Details]
When organizing the wiring harness architecture, a very interesting direction is what kind of structure the wireless network in the car will develop according to - such as TPMS, wireless keys, mobile...[Details]
1. Overview of STM32 internal temperature sensor Before studying this section, you need to have a clear understanding of ADC, because the internal temperature sensor of STM32 is essentially ADC....[Details]
Recently, according to the Wall Street Journal, Musk announced that all 7,500 Tesla charging stations in the North American market are expected to be opened to the public by the end of next year for ...[Details]
Last month, Anker, a well-known mobile phone accessories manufacturer, released a MagSafe wireless charger exclusively for the iPhone 12 series at CES. Currently, this product has begun accepting pre...[Details]
On the morning of March 17, Google has confirmed that this year's I/O developer conference will be held on May 11-12, still in an online + offline format. The offline venue is the Shoreline Amp...[Details]
I don't mean anything special. I just want to briefly mention some suitable tutorials for quick skills acquisition in electronic design. I have taken many detours, but fortunately, my foundation i...[Details]
1. Definition of trigger mode Without any special settings, the oscilloscope will capture signals at a fixed frequency to generate images. Since the sampling frequency and signal change frequency are...[Details]
From October 27 to 29, the China MEMS Manufacturing Conference and Micro-Nano Manufacturing and Sensor Exhibition was held as scheduled in Suzhou. The conference aims to gather global MEMS manufactur...[Details]
On September 6, Ning County, Gansu Province issued a competitive allocation announcement for the wind power pilot project of the “Thousand Towns and Villages Wind Harnessing Action”.
The annou...[Details]
No. 18, 2012
In order to promote the structural adjustment and industrial upgrading of my country's lead-acid battery industry, standardize industry investment behavior, prevent low-level dupl...[Details]
In Part 5 of this series on EMI troubleshooting, we will discuss the practical application of time-correlated gated FFT and multi-channel FFT analysis on an oscilloscope. Typically, far-field t...[Details]
Author: Sun Yutong, Zhang Xin, Yu Zichun, Wu Yong, University of Electronic Science and Technology of China On
March 8, 2014, Malaysia Airlines flight MH370 lost contact and no wreckage has been f...[Details]
This review is provided by the excellent reviewer "eefocus_3914144" of eefocus.com.
This article will introduce the test of the OpenCV-based face detection solution based on the Mir ...[Details]
Microcontroller MCU
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