1 Introduction Since the 21st century, the automobile industry has played a leading role. At the same time, the proportion of electronic equipment in the cost of vehicle manufacturing has increased f...
Relationship and conversion between frequency and wavelengthRequired Data EntryInput frequencyFrequency UnitSelect Frequency DesignationHertzKilohertzMegahertzGigahertzCalculation resultsThe input fre...
QPF4528 with improved thermal management and higher linear power transfer rates powers new H3C access pointsQorvoInc. (Nasdaq: QRVO), a leading provider of RF solutions that connect the world, today a...
I have a question. A circuit is powered by DC and a waveform can be displayed on an oscilloscope, but the waveform is unstable. Is it a problem with the filter circuit?...
In the first quarter of this year, electric passenger cars, lithium batteries and solar cells, known as the three new foreign trade items, continued to perform well, with a total export of 264.69 bill...[Details]
1. Overview of bridge measurement
There are many types of bridge sensors available, including strain gages, load cells, pressure sensors, and torque sensors. Bridge sensors use a passive resistor n...[Details]
With the continuous advancement of energy conservation and emission reduction, China's domestic energy structure has undergone a very large adjustment. We have noticed that the coal production capacit...[Details]
Editor's note: When people mention electric cars, they immediately think of Tesla. But in terms of sales volume, BYD is the world's largest. This company, which started out as a battery manufacturer,...[Details]
1.How does the CPU control peripherals? The CPU controls the registers of the corresponding peripherals, and the peripheral controller sends out specific waveforms 2. How does the CPU select regist...[Details]
1. Change the font and keyword color settings of Keil Uvision3: Modify the order as follows 1 Open edit 2 Open edit configuration at the bottom 3 Open colars
4 Select 8051 edit c file to modify t...[Details]
Like home appliances and medicine, the chip field also has its own instructions to help us understand the parameter details of the chip. It is the Datasheet. Whether it’s the first time we come into ...[Details]
The project I'm working on recently needs to use the valid data in the split string, and the valid data is usually split between two identifiers. I haven't been able to find a suitable string f...[Details]
1. S7-200 Smart Series: S7-200 Smart Series is Siemens' most basic PLC product series, suitable for small control systems. Its features include:
Low cost, small size, suitable for simple contr...[Details]
Data storage in KRL
• Use KRL to work with variables
When using KRL, the data used in the program will have corresponding types to handle these data. Variables are containers used to stor...[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]
BH1415F FM console control C program uses keilC51 through debugging //Use AT89C52 microcontroller, 12MHz crystal oscillator, and common anode four-digit LED digital tube //P0 port outputs segment c...[Details]
In "51 Operating System Study Notes (I)", we have mastered the implementation of parallel multitasking, and how to use the modification of sp content and the call of ret at the end of the subroutine ...[Details]
With the surge in the incidence of serious diseases such as diabetes and heart disease, there is an accompanying demand for accurate portable home patient monitoring systems, including cholesterol...[Details]
On October 24, 2024, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary Youshang has launched a 30kW V...[Details]
DSP and ARM Processors
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