[i=s]This post was last edited by jennyzhaojie on 2021-3-20 17:58[/i]Lighting quality is an important indicator in the evaluation of home environment. However, it is obviously lacking in data support ...
M33LC046N RTC clock characteristicsBCD time, date up to 2099
Periodic wake-up interrupt
Alarm function
Periodic signal timing output
Digital Adjustment
Feedback resistor integrated
The RTC timing part...
[b][color=rgb(62, 62, 62)][size=17px]Without impedance control, it will cause considerable signal reflection and signal distortion, leading to design failure. Common signals, such as PCI bus, PCI-E bu...
Advantages of this system solutionIn the sewage treatment monitoring project, many sewage treatment monitoring systems involved must have unattended equipment or monitoring points. Affected by factors...
The beginning of 2020 made us sad, but we have bravely walked through all the ups and downs, and it is finally time to say goodbye to 2020 and welcome the new year. What happened to you in the past ye...
According to foreign media reports: Boston University, University of Southern California and Danish fiber optic company OFS Fitel have jointly discovered a new technology that can break through the t...[Details]
In the era of "software-defined cars", the electronic and electrical architecture, as the foundation of automotive intelligence, has become the research and development focus of intelligent connected...[Details]
Variables are used to store data and can be used for data sharing and exchange within a program or even between different programs. In LabVIEW, every time a local variable or global variable instance ...[Details]
Purpose Measures the speed of sound through air. laboratory apparatus The following are the equipment used in the experiment: An oscilloscope with at least two channels Two electret microphones Tw...[Details]
Overseas media recently reported that LiCAP Technologies has expanded its technology portfolio related to its proprietary activated dry electrode (Activated Dry Electrode), opening up a cost-effectiv...[Details]
China Energy Storage Network:
In January 2022, the U.S. Department of Energy's Advanced Research Projects Agency-Energy (ARPA-E) announced a $100 million funding program in seven areas of "...[Details]
In 2024, the new energy vehicle industry will usher in the first batch of power batteries to be "off warranty", and the concept of battery "life anxiety" has also surfaced. The so-called "off warra...[Details]
On January 9, 2007, Steve Jobs officially launched the iPhone 2G at Macworld 2007. The front of this smartphone is equipped with a 3.5-inch multi-touch screen, and the back is a contrasting design ma...[Details]
On September 26, OnePlus founder and CEO Pete Lau unveiled another highlight of the OnePlus 8T: the standard C-port fast charging head. OnePlus 8T not only supports 65W ultra-fast flash charging, b...[Details]
Mainly for the external interrupt part, summarize the setting of special function registers for external interrupts and the program writing process. In addition, some interrupt extension methods are i...[Details]
Lesson 4 Data Types
Let's first briefly talk about the identifiers and keywords of C language. Identifiers are used to identify the name of an object in the source program. These ...[Details]
When I saw a fault light on a car instrument, I was always curious to know what this icon meant, when it would appear, and when it would disappear. It happened that I came into contact with this kn...[Details]
In microwave networks, coaxial connectors are the main source of intermodulation. The nonlinear characteristics of coaxial connectors are the main cause of intermodulation. Accurately determining the...[Details]
开关电源评估板电路图,材料清单.
The NCP1072/NCP1075 products integrate a fixed frequency current mode controller with a 700 V MOSFET. Available in a PDIP−7 or SOT−223 package, the NCP1072/5 offer a high level of...[Details]
Measuring the high-level and low-level resistance of the CAN bus (Controller Area Network) is an important task because they are crucial to ensure the normal communication of the CAN bus.
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