By the way, I did a ripple control test: input 5V3A switching power supply output setting 9.2VNote: The following results are for the probes clamped on the test posts of the EMC board, and the spacing...
Recently, MBed announced a change in the distribution method on the official blogFrom: https://os.mbed.com/blog/entry/Changeof ... seprocess/OverviewIn the past few months, we have been considering ch...
In the previous stage, I was not familiar with the writing of Linux device drivers and could not find any information. So I temporarily put the experiment of SPI devices on hold. A few days ago, I was...
The above is the wiring diagram of the network port chip LAN8720A. Its ground line is at the bottom of the chip, that is, the pad directly below the chip. The ground line is difficult to route. The mi...
I have defined a structure and I want all definitions to be placed in the code area instead of RAM memory.typedef struct{const int id;const char *name;struct NodeType *Link;
}NodeType;const char* str1...
[i=s]This post was last edited by moyanming2013 on 2021-12-31 15:09[/i]I would like to thank Electronic Engineering World ( EEWORLD ) and Silicon LabsArrow for the opportunity.Today, I finally receive...
LED display screen is a new type of display product that has developed rapidly in the world since the late 1980s. With its high reliability, high brightness, long service life, strong environmental a...[Details]
0 Introduction
In recent years, Hunan Valin Liangang has made large-scale investment and construction, and replaced more than ten central air-conditioning systems. Since the central air-condit...[Details]
introduction
DSP+FPGA is widely used in various digital information processing systems. In some special applications, the system is often required to work in a high temperature environment without...[Details]
1. Clock Configuration 1. Four clock sources of STM8S can be used as the main clock: ● 1-24MHz high speed external crystal oscillator (HSE) ● Maximum 24MHz high-speed external clock signal (HSE use...[Details]
R8100 radio integrated tester is a multifunctional test instrument with built-in spectrum analysis module, signal generation module and integrated analysis module. The product can customize test para...[Details]
If funds are too cheap, it will also trigger a financing boom. Recently, the practices of American high-tech companies seem to confirm this. According to the latest news from foreign media, Apple r...[Details]
According to foreign media reports, simply changing to another strap may be enough for a future Apple Watch to reconfigure its settings and start tracking the user's strap usage. For five year...[Details]
X-ray fluorescence spectrometer is mainly composed of excitation source (X-ray tube) and detection system. Its principle is: X-ray tube excites the sample by generating incident X-ray (primary X-ray...[Details]
Using AT89S51 microcontroller, modify the original one to turn the LED on for 4s and off for 2s. Thank you. Use a timer. (The program is written in the answer, omitted here - just a note) The origi...[Details]
Practice and promote the localization of intelligent driving Xiamen, July 19, 2022 /PRNewswire/ -- From July 15 to 16, the "2022 Sixth Jiwei Semiconductor Summit" (hereinafter referred to as the "S...[Details]
In 2020, the pandemic ravaged the world and the economic environment faced downward pressure, but the domestic semiconductor industry did not slump. At the same time, against the backdrop of an uncle...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
On July 22, the startup Inbrain Neuro electronics is experimenting with brain-computer interfaces (BCIs) using graphene chips, and plans to test its graphene-based brain-computer interfaces during ...[Details]
The emergence of industrial automation equipment has brought about dramatic changes in production management and equipment operation and maintenance. A wide variety of programmable logic controller...[Details]
The industrial robot control cabinet is the core component of the industrial robot system. It is responsible for receiving instructions from the operator or the automation system and controlling th...[Details]
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