[color=#ff0000][size=5]Today's post has nothing to do with electronic technology, but it has DIY significance! [/size][size=5] [/size] [size=5]I like DIY very much, especially in electronics, machiner...
A: Self-starting is simple, just put a script in rc5.d.
If it is restarted automatically, one is to make the detection script resident in the background, and the other is to write a statement in initt...
[align=left][color=rgb(102, 102, 102)][font=微软雅黑][size=4][b]The formula for calculating decibels is 10lg（Po/Pi）[/b][/size][/font][/color][/align][align=left][color=rgb(102, 102, 102)][font=微软雅黑][size=...
[backcolor=white][color=#000000]In the software development process of 32-bit embedded systems, byte alignment is very important. Let's take the ARM processor and ADS1.2 development environment as exa...
Against the backdrop of the electrification trend, the "Ward's 10 Best Powertrains" list has gradually abandoned V6, V8, and diesel engines and turned to three-cylinder, hybrid, and electric engines....[Details]
In the 8051 system, the oscillation frequency is known to be 12MHz. Use the timer/counter T0 to generate a square wave with a period of 2ms from P1.0. Programming is done in C language. To output a...[Details]
illustrate
The instruction "Assign switch-off delay timer parameters and start" starts the preset timer when the signal state of the result of the logic operation (RLO) at input S changes from...[Details]
An electric energy meter is an instrument specially used to measure electric energy. Since the units of electric energy are degrees and kilowatt hours, the electric energy meter is also called an ele...[Details]
With the widespread use of electronic instruments and electronic equipment, especially the popularity of household appliances, the safety of household appliances cannot be ignored. Leakage current,...[Details]
1x9268 device description
1X9268 is a digitally controlled potentiometer produced by Xicor Corporation, which integrates two E2POT digitally controlled potentiometers on a single-chip CMOS i...[Details]
With the increasing popularity of voice playback and interactive functions, audio modules are becoming an increasingly necessary part of various civilian electronic products. Since the audio part d...[Details]
1. Test the self-test signal and find over-compensation and under-compensation problems Solution: Use the probe's built-in adjustment rod to adjust the adjustable capacitance (probe compensation k...[Details]
On May 25, it was reported that flexible solar cells have wide application space in wearable electronics, mobile communications, vehicle-mounted mobile energy, photovoltaic building integration, ae...[Details]
This article focuses on the impact of converter power stage selection in DC-DC applications.
Requirements for Advanced Embedded DC-DC Converters
Many industrial systems, such as ...[Details]
Russian media reported that the US Department of Commerce has extended the ban on Huawei for another 90 days, allowing Huawei to continue to purchase parts from US suppliers. A few days ago, US Presi...[Details]
The fierce competition among advanced countries in the United States, Japan and Europe for semiconductor chip production bases has set off a debate in society about the "de-Taiwanization" of chip man...[Details]
introduction
In the late 1990s, due to the great safety issues of liquid cobalt lithium-ion batteries, people studied and developed polymer lithium-ion batteries. In addition to the performanc...[Details]
At around 6:50 pm on April 15, local time in Paris, a fire was discovered in the attic of Notre Dame Cathedral. An hour later, the fire spread rapidly, with flames bursting out from between the two b...[Details]
Electric cars are the future of sustainable transportation. They have large battery compartments on wheels and are an alternative to gas-guzzling, carbon-intensive internal combustion engines.
...[Details]
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