Speaking of the wireless control method of smart home, it is closely related to the development of wireless technology. With the rapid development of science and technology, wireless technology has al...
The current in the inductor cannot change suddenly. (After the voltage across the inductor is removed, the current will not disappear immediately, thus generating a reaction potential)Inductor is an e...
[i=s]This post was last edited by zzzy11 on 2022-10-17 09:30[/i]Tesla’s humanoid robot Optimus Prime uses the same fully autonomous driving system FSD as its cars. What are your expectations for this ...
[size=4]As shown in the figure: [/size] [size=4]Take the 3V3_TX on the left as an example: [/size] [size=4]When 3V3_TX is at a high level, Q1 is in the saturation area, which is equivalent to a short ...
LED lights are highly efficient, reliable, and low energy-consuming, and have a wide range of uses, and are often used for lighting , display, signal lights, etc. However, due to the complexity of...[Details]
The annual Lei Technology annual list selection has kicked off! As previously announced, we will launch major lists starting from December 21, covering more industries and products, allowing 1.6 mill...[Details]
1. Industry Background
With the rapid development of the Internet, modern arms are becoming the star of the manufacturing industry. Its wide application in production fields such as flexible pr...[Details]
In 2021, the top 50 semiconductor suppliers, excluding pure-play foundries, accounted for 89% of the total global semiconductor market of $614.6 billion, an increase of 8 percentage points from the ...[Details]
According to news on May 16, after more than ten years of fighting, the situation in the smartphone market has basically been fixed. Countless fringe players have been eliminated, including some of t...[Details]
June 1, 2021, Shanghai, China - Changdian Technology, a global leading integrated circuit finished product manufacturing and technology service provider, announced today that it has officially comple...[Details]
Since May, the emergency response level for major public health emergencies in most parts of the country has been lowered to Level 3. According to the latest guidelines for normalized epidemic preven...[Details]
The original question is as follows: The code is as follows: (The code is annotated with the ideas for writing the questions) #include reg52.h sbit FB = P1^0; unsigned char count =0 ; void...[Details]
On March 4, the Standing Committee of the Political Bureau of the CPC Central Committee held a meeting, which repeatedly emphasized the deployment and promotion of seven "new infrastructure construct...[Details]
Atmel Corp. announced that Fujitsu has selected Atmel maXTouch solutions for the touch screen of the docomo REGZA series T-01C mobile phone. Atmel maXTouch solutions enable docomo REGZA series T-01...[Details]
Intel helps improve AI talent training and empower developers in all aspects Joining hands with Microsoft to promote sustainable development of the earth Beijing, April 22, 2021 - Today, Intel hel...[Details]
The main function of the timer is to record time. For example, the rice cooker automatically stops heating after 20 minutes, which is accomplished by the timer. In fact, the timer is just like the al...[Details]
We learned from foreign media that Korean startup ROIIVE is developing core technologies and applications for automotive cameras to ensure that more safety features and data analysis capabilities are...[Details]
How do we choose a power module in power design ? The premise of the selection is that we have to understand various power supplies and the differences between them , so that we can choose the powe...[Details]
Analog electronics
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