What is a collision?Except for some special application scenarios such as cultural relics theft prevention, it is rare for a reader to read and write only one tag. In fact, there are always multiple t...
Hardware I2CFinally, the controller was tuned. I have been hitting a dead end these days. In fact, the best reference is the one provided by TI . The code refers to the User's Guide and Application No...
[i=s]This post was last edited by alan000345 on 2020-8-11 23:53[/i]IntroductionWhen designing a switch-mode power supply, the main figures of merit (FOMs) include cost, size, and efficiency. [ 1] Thes...
Author: Zhou Wei, a member of Yibo Technology Expressway Media
Here's what happened: One day, a friend who has been following Mr. Gaosu suddenly sent us an email asking for help. The content is as fol...
Last time, we introduced how to use the CH1 channel of TIM1 to control the LED light to produce a breathing light effect, and raised the question of how to migrate the PWM output port.
So how do we ac...
Hardware Timer
Different from the two timers implemented by the rt-thread kernel, this timer relies on the built-in timer peripheral of the chip and relies on a stable and high-speed crystal oscillato...
The boost converter is a commonly used DC-DC power converter that can boost low-voltage DC input to a higher DC output. It can also realize multiple topologies such as boost power supply (Boost), b...[Details]
MATLAB is a high-performance scientific and engineering computing software developed by MathWorks in the United States. With its powerful scientific computing and drawing functions, a large numbe...[Details]
1. Experimental purpose: Experiment 3: Use the PO and P2 ports to realize the display effect of the digital tube from 0 to 7: (1) Master the method of programming microcontroller control programs usi...[Details]
Recently, according to a report by Handelsblatt, the automation boom during the COVID-19 pandemic has even
surprised people in the
robotics
industry. Susan Biller, secretary general of the I...[Details]
The purpose of the system power-off protection design is to adopt a mechanism to ensure the certainty of the system operation status and the integrity of the recorded data when the system loses power...[Details]
Baosteel Group, which has always been committed to producing high-tech and high-value-added steel products, has an annual steel production capacity of about 30 million tons, and its products are sol...[Details]
The biggest IPO (initial public offering) of the year is coming again. On Tuesday, Arm launched a road show for its IPO. According to its latest regulatory filing, the target valuation exceeds US$52 ...[Details]
introduction
X1226 has the functions of clock and calendar. The clock relies on hour, minute and second registers to track, and the calendar relies on date, week, month and year registers to trac...[Details]
This detection circuit can be widely used in daily production, life and military. There are also some designs of sequence signal detection circuits in many electronic technical materials, but the d...[Details]
Circuit model concept of operational amplifier
An operational amplifier is a very high-gain amplifier that can simultaneously amplify DC and AC voltage of a certain frequency, and can perf...[Details]
Friends who work in the automotive industry all know the CAN bus, which is the bus standard for communication between the electronic control units of today's cars. Now almost all car manufacturers ...[Details]
Why are you reluctant to buy new energy vehicles? I think the answer most people would give to this question is "not enough battery life". It is true that in the past two years, new energy vehicl...[Details]
With the advancement of automobile electrification, smart charging infrastructure is rapidly becoming popular, and V2G vehicles within smart grids are also charging the grid. More and more applicat...[Details]
The whistleblower @LlabTooFeR revealed on Twitter that HTC has not given up its mobile phone business and they are developing a new phone, HTC Desire 20 Pro. @LlabTooFeR said that the design...[Details]
Earlier rumors have suggested that the MacBook Pro will switch to OLED display technology as early as 2026. Apple analyst Ming-Chi Kuo and display industry analyst Ross Young both recently predicte...[Details]
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