[i=s]This post was last edited by qwqwqw2088 on 2019-1-14 08:32[/i] [align=left][font="][size=4][color=#000000][backcolor=white] A key design challenge in designing a mobile power bank is passing the ...
"The wind is whistling, the horses are neighing!" Although I don't have to face other people's cold faces because of my low technology in recent years. But the fierce winds and waves in the world also...
The register configuration has been configured. I just started learning microcontrollers and just came into contact with PWM. Now the register configuration is done, but how can the LED turn on and of...
The following figure is taken from TI's "Op Amp Stability Collection"The above figure shows the non-inverting input.
One of my own circuit applications is shown belowThe derived results are different ...
There is a program in the routine that uses A/D conversion to measure the temperature inside the chip. Referring to the design of this program, we can transform it into a thermometer that uses an OLED...
In recent years, driven by the government's implementation of automobile safety laws, consumer driving experience and the trend of autonomous driving, the automotive image sensor field has experie...[Details]
The connection and data exchange between the CPU and external devices and memory need to be realized through interface devices. The former is called I/O interface, and the latter is called m...[Details]
1. Overview of this article
Dye technology is a technology with a very long history. According to archaeological results, it has been circulated in ancient India and the Middle East five thous...[Details]
A year ago, the buzzword throughout the power industry was "smart," and industry experts and market analysts seemed to agree that the future of the power industry belonged to digital power managemen...[Details]
According to relevant statistics, there are more than 200 hydrogen fuel cell vehicles used for demonstration in China, with a cumulative mileage of more than 100,000 kilometers. As an alternative f...[Details]
In industries that are often exposed to flammable and toxic gases, or in areas where toxic and harmful gases exist in septic tank and sewage pipe operations, gas detectors are our preferred gas det...[Details]
Text/Reporters Dang Yali and Suolang Doji
Looking at the majestic Mount Kailash in the distance, Tashi, a farmer and herdsman from Purang County, Ngari Prefecture, Tibet, said excitedly: "The ...[Details]
1. Experimental Content Use MCS-51 single-chip computer P1.2 as the control signal (connect the LOCK of the parallel-to-serial unit and the LOCK of the serial-to-parallel unit to P1.2) to realize par...[Details]
In the application of DC/DC switching power supply, the external capacitor at the output load can play the role of filtering and suppressing interference. In some devices with large capacitive load...[Details]
ARM assembly instruction set Instructions, pseudo-instructions (Assembly) Instruction: It is a mnemonic for machine code, compiled by the assembler and executed by the CPU. (Assembly) Pseudo-instruc...[Details]
近年来，我国产业的发展势头强劲，年产量呈现出令人瞩目的增长。从2015年的3.3万台剧增至2023年的43.0万台，年均复合增长率达到了惊人的37.8%。这一显著的数据增长，充分体现了我国在领域的快速发展。
Market research organization MIR predicts that my country's industrial robot ind...[Details]
I also started to get in touch with single-chip microcomputers a few days ago, starting with the most classic and practical 8051. After reading books and materials for a few days, I found that th...[Details]
Recently, many netizens reported that when they used the built-in calculator on smartphones such as OPPO, Huawei, Apple, and Xiaomi to calculate "10%+10%", the result was 0.11 instead of 0.2. T...[Details]
Servers, disk arrays, and other high-availability systems are almost always required to replace functional modules without shutting down the power supply system. Replacing modules while the system ...[Details]
Soft-start thyristor is a power electronic device used to control the start and operation of the motor. It has the advantages of smooth start, high operating efficiency and convenient control. In p...[Details]
Analogue and Mixed Signal
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