[i=s]This post was last edited by btty038 on 2019-10-25 11:57[/i]The 2019 Nobel Prizes have been announced in the past few days. Many friends have this question: Why has Yuan Longping, who has cultiva...
The title may not be clear, so let me explain it in detail. Use an oscilloscope to observe the normal serial transmission. Each byte has a start bit, eight data bits, and two stop bits. In theory, my ...
[size=5](1) There is a gap between the characteristics of actual power supply devices and ideal power supply: [/size] [size=5]Response speed: As mentioned earlier, linear regulated power supply achiev...
Generally, the output voltage of the regulator is divided by a resistor and compared with the internal reference voltage.
Thereby adjusting the output voltage to reach the desired voltage value.
Howev...
Last time I shared a local clock, but my friend thought it was not fashionable, so after thinking about it, I decided to make a world clock to support the scene, which can be regarded as a small expan...
BootLoader is the first step in the development of embedded system software. It connects the operating system and hardware platform. It is very important for the subsequent software development of em...[Details]
01Introduction In the past two years, "going global" has become a new trend for domestic car companies, especially new energy car companies. Both traditional OEMs and new car-making forces are begi...[Details]
Following the issuance of the first batch of unmanned manned demonstration application notices in China, Beijing recently issued a new batch of unmanned manned licenses to Baidu. Currently, Ba...[Details]
Recently, when accepting an investigation by an investment institution, Wu Neng, deputy general manager of Lianwei, said that thanks to the continuous improvement in the prosperity of the integrated ...[Details]
1. Choose the right algorithm and data structure
You should be familiar with algorithmic language and know the advantages and disadvantages of various algorithms. For specific information, please ref...[Details]
In recent years, with the national policies and capital markets leaning towards the semiconductor industry, a large number of power management chip manufacturers have emerged in China. Driven by stro...[Details]
With the rapid development of science and technology and the continuous improvement of people's living standards, small-power motors are widely used as a power drive source and occupy an increasing...[Details]
In the early morning of September 16, Apple held an autumn new product launch conference. As usual, it was going to launch the iPhone 12 series, but until the end, this phone that everyone had been l...[Details]
What is the screen size of the laptop you are currently using? Is it an 11-inch mini notebook, a 13.3-inch regular office notebook, or a 15-inch portable workstation? After years of regular and lac...[Details]
According to the Financial Times, Wells Fargo analysts said that in the next 10 years, US banks will replace more than 200,000 jobs through robots and other technologies, shifting the focus of the ba...[Details]
Sina Digital News reported on the morning of January 15 that DigiTimes, a media focusing on the electronics industry, reported that Apple is developing an iPad that supports 5G millimeter wav...[Details]
1. ISO26262 Background of VCU Application Layer Monitoring Solution
Under the trend of "software-defined cars", more car software problems are closely related to the safety of consumers' lives...[Details]
ZTE recently released a product called super "optical modem". It is understood that the product uses the fourth-generation quad-core self-developed chip based on the NP innovative architecture, pro...[Details]
ds1302 real time clock
There are many popular serial clock circuits now, such as DS1302, DS1307, PCF8485, etc. These circuits have simple interfaces, low prices, and are easy to use, and are wide...[Details]
Introduction With the increasing demand for high processing power, real-time multitasking, ultra-low power consumption, etc., high-end embedded processors have entered the field of vision of dome...[Details]
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