[p=30, null, left][color=rgb(34, 34, 34)][font="][font=Verdana][size=3][b]An automatic/semi-automatic selectable dimming photoelectric control system which uses a photoelectric[color=#000000]transisto...
Verification Method OverviewDesign verification is the process used to prove the correctness of a design, requirements and specifications.In the digital design flow, verification ensures that the chip...
[i=s]This post was last edited by sylar^z on 2020-5-19 00:38[/i]The NUCLEO-H743ZI board has its own USB interface, which can be used as a device USB port or as a main USB port to connect external USB ...
There are the following library functions among the officially provided library functions. Let us answer them one by one.
I think GPIO functions are mainly divided into two categories: one is GPIO int...
[i=s]This post was last edited by qinyunti on 2022-7-25 22:54[/i]Preface
The official image of this development board comes with a python2.7 environment, so you can use python for development. If you ...
On August 31, Changchuan Technology released its 2021 semi-annual report stating that the company achieved operating income of 673,283,784.56 yuan, a year-on-year increase of 111.53%; net profit attr...[Details]
Without further ado, just look at the following The above are two unique codes of STM8S103. As can be seen from the figure, the key point is that the first 4 bytes are different. If the batch numb...[Details]
If you are asked to name the chips you know, you may not be able to remember them for a moment, nor can you list all the DSP chips one by one. Perhaps it is because of the deep understanding of DSP...[Details]
Detailed analysis of arm startup code
The so-called startup code is a section of code executed when the processor starts. Its main tasks are to initialize the processor mode, set the stack, init...[Details]
Test the ground resistance of equipment located in confined spaces (including indoors or areas where auxiliary ground electrodes are not allowed). Stay Online - Identify ground loop resistance withou...[Details]
In order to accelerate the resumption of normal operations and production in all walks of life, during the May Day holiday this year, many industries represented by tourism, catering, and entertainme...[Details]
There are code copies in u-boot. The so-called transplantation is to copy the ready-made codes of experts. If there is no problem, it means that the transplantation is successful. I am the s...[Details]
On January 28, China Telecom, China Mobile and China Unicom announced on the Hong Kong Stock Exchange that according to the relevant guidance of the U.S. Treasury Department, the effective date of th...[Details]
As power rail voltages and tolerances get smaller, it becomes increasingly difficult to accurately measure power integrity. In the past, any oscilloscope could measure a 10% tolerance ripple on a 5V ...[Details]
With the development of smart sensors and domain controllers in automotive electronics, a few months ago, our leader asked us if we could make the BMS as small as a mobile phone. This question is act...[Details]
The most typical application of single-chip I/O is to form a display circuit through the I/O port and the 7-segment LED digital tube. We start with the commonly used LED display principle and explain ...[Details]
This paper introduces a control system with MCS51 as the core and foreign circuits such as FSK, DTMF, digital modulation/demodulation. In similar control systems, how to meet system requirements and ...[Details]
As a supporting industry for LED, the industry dynamics of LED driver power supply are closely related to the demand for LED products. With the gradual popularization of LED lighting and the impr...[Details]
October 23, 2024, Shanghai, China -
SmartSens (Shanghai) Electronic Technology Co., Ltd. launched the Star Light (SL) Series 4MP image sensor - SC485SL
. As a 1/1.8-inch large-size back-ill...[Details]
Microcontroller MCU
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