The calculation of data bit width depends on the main frequency of the MCU system. Under different main frequencies, it is necessary to write a data bit width calculation program according to the actu...
[b]0 Introduction[/b] The most commonly used EMI/EMC prevention measures by electronic R&D engineers are shielding, filtering, grounding and wiring. However, with the integration of electronic systems...
[i=s]This post was last edited by strong161 on 2017-6-6 09:08[/i] [size=4] [/size][size=7] [color=#ff0000]Limited to honest transactions[/color][/size][size=4] Selling a STM32 F4 discovery [color=#404...
[b]The formation of ground bounce: [/b] There is inevitably a small inductance between the ground inside the chip and the PCB ground plane outside the chip. This small inductance is the root cause of ...
Compared with its previous two generations, the third generation of highly integrated Ethernet switching chip architecture StrataXGSm recently launched by Bor ad co m has extremely high integration, e...
Timer initialization and interrupt processing. Pay attention to the operating clock fclk (20Mhz) and the timer data registers (TDR00H, TDR00L). Timer interval = 49999/20000000 = 2.5ms. [code]#pragma i...
The TIA Portal software's shift instructions shift the contents of an accumulator bit by bit to the left or right. The number of bits shifted is determined by N. A left shift of N bits multiplies t...[Details]
A line scan lens is an industrial lens used with line scan cameras. Its imaging principle is to capture the image of the workpiece using a linear sensor and then perform digital signal processing t...[Details]
On August 25th, TSMC, the world's leading contract chip manufacturer, attracted significant attention for its decision to build a chip manufacturing facility in Arizona. TSMC primarily manufactures...[Details]
On August 25th, Apple's expansion in India encountered new troubles. According to Bloomberg, Foxconn Technology Group has recalled approximately 300 Chinese engineers from India, further hindering ...[Details]
1. Introduction
Electronic scales are gradually replacing traditional measuring tools like springs and balances in everyday life, such as electronic price computing scales and electronic weigh...[Details]
introduction
As “energy conservation and emission reduction” has become an indicator of the National Economic Development Outline of the 11th Five-Year Plan, people’s awareness of green enviro...[Details]
In the scorching summer, electric fans are a must-have for cooling down people's homes. However, I believe most people have encountered this situation: the fan is plugged in, the switch is pressed,...[Details]
Permanent magnets are essential components in a wide range of household and industrial devices. They are particularly crucial in the renewable energy sector, including electric vehicle motors. Curr...[Details]
UPS stands for Uninterruptible Power Supply, which includes energy storage devices. It is mainly used to provide uninterruptible power supply for devices that require high power stability.
...[Details]
According to Nikkei, Japan has performed poorly in responding to China's power semiconductor challenges.
There are five major companies in Japan's power chip market: Mitsubishi Electric,...[Details]
On August 22, the Wall Street Journal reported on the 21st local time that the new US government does not plan to acquire equity in semiconductor wafer foundry giant TSMC and Micron, one of the thr...[Details]
Batteries, at the core of new energy vehicles, are crucial to vehicle performance and range. Existing automotive batteries are categorized into lead-acid and lithium batteries. Currently, new energ...[Details]
introduction
The rapid development of science and technology has enabled mankind to quickly move from the Internet era to the big data era. As a result, the amount of data generated by people ...[Details]
A new multi-layer diffractive optical processor can block images in one direction while allowing images in another direction to pass through.
Researchers at the University of California,...[Details]
The drive shaft is the shaft in a universal joint that transmits power. As a high-speed, low-support rotating body, its dynamic balance is crucial. Generally, drive shafts undergo dynamic balancing...[Details]
Microcontroller MCU
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