After I short-circuited GND and P1.6, connected it to a PC and then disconnected the short-circuit, the LED light on the cc-debugger did not flash but remained red. It would not enter recovery mode. W...
Since I took the initiative to ask SOSO to be the moderator of "Work" more than a month ago, I have done some work. Although the time is still short, it happens to be the end of the year and the begin...
Research Analysis:A total of 30 questionnaires were received , and 22 valid questionnaires were answered as required .From the age distribution point of view:35-40 years old : 4 people; 30-35 years ol...
Can anyone give me a C language program to measure the duty cycle of a square wave using the 89s52 microcontroller? Thank you very much! It's urgent...
Dear brothers and sisters: Does anyone have an idle FPGA development board? Any chip model is fine! If you have one, why not sell it to me? :loveliness: If you have one, please let me know. QQ: 513952...
[Transfer] Author unknown[p=24, null, left][color=rgb(73, 73, 73)][backcolor=rgb(255, 255, 255)][font=微软雅黑][size=14px]In most applications, ripple is a circuit state that engineers want to minimize. F...
PV DC fuses are safety devices used to protect PV panels, inverters, and DC loads. To ensure their safety and reliability, they must be UL248 certified.
Before applying for UL248 certifi...[Details]
Nios II is a configurable 16-/32-bit RISC processor. Combined with a rich set of peripheral-specific instructions and hardware acceleration units, it provides a highly flexible and powerful SOPC sy...[Details]
Electric vehicles are currently gaining momentum, but this is just a facade. Fuel-powered vehicles remain unchallenged. While electric vehicles boast unique advantages in environmental emissions an...[Details]
With the rapid advancement of automation technology, collaboration between robots is no longer just science fiction. Imagine dozens of machines moving goods in a warehouse without interfering with ...[Details]
Electric vehicles' 12V batteries don't rely on a generator to power them. Only gasoline-powered vehicles rely on the engine to drive a generator to generate electricity while driving, which is used...[Details]
In daily life, power transformers have different functions and uses due to different usage scenarios. The most common ones can be divided into: control transformers, isolation transformers, rectifi...[Details]
My career has been closely tied to the semiconductor industry. From product management to content marketing, I've provided countless forecasts and predictions across a variety of roles. Whethe...[Details]
Lightweighting of automobiles is still a relatively unfamiliar term for automobiles. With the continuous improvement of environmental protection requirements, relevant regulations have also put for...[Details]
From time to time, I see some audiophiles spending a lot of money or a lot of time to DIY speakers, but the results are not what they want. Below I list some of the small experiences I summarized b...[Details]
introduction
As core electronic components used in vastly different fields, automotive-grade chips and mobile/consumer-grade chips exhibit significant differences in their...[Details]
Traditionally, electrical energy is transmitted primarily through wires, requiring direct physical contact between the power source and the load. With the increasing number of electrical devices in...[Details]
In this final installment of a five-part blog series, I will discuss noise in op amps driving headphone loads and some techniques for reducing it. Previous posts have discussed headphone load power...[Details]
The intelligent
dust monitoring system intelligently monitors dust concentrations at and around construction sites. All concentration values are transmitted to a cloud server for
cloud co...[Details]
The primary control objective in this case is the display and alarming of data parameters on the Xinheng control scale instrument. The system's main PLC uses a Siemens CPU, and data is collected vi...[Details]
On August 19, Reuters reported that people familiar with the matter said that Nvidia is developing a new AI chip based on its latest Blackwell architecture for the Chinese market. The performance o...[Details]
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