1. STM32F413ZH-Nucleo-144, 75 yuan, not including shipping2.KE02Z, 55 yuan, not including postageI want both, 120 yuan including postage, no cuts, thank you~~~...
With the rapid development of electronic technology and the rapid increase of electronic equipment, the electromagnetic environment is deteriorating day by day. A large number of electronic equipment ...
[i=s]This post was last edited by Zhixin Studio on 2020-11-18 13:32[/i]Wuhan has recently added a new popular check-in spot - Bafen Mountain. This weekend, I took the newly developed ECG recording mod...
In the process of understanding PIC microcontrollers, I learned a lot about RISC instruction sets. For example, memory paging and soft interrupt management. Since PIC instructions are fixed length, on...
EMC and EMI can be said to be the two major obstacles in power supply design. I have collected and sorted out a wave of information packages for you, including basic knowledge, rectification plans, an...
As one of the key algorithms for TD-SCDMA wireless resource management, access control (AC) is to admit or reject a request by establishing a radio access bearer (RB). When the RB is established or...[Details]
News Highlights ● The overall solution for face and expression recognition has low latency and does not require a cloud connection ● Local processing at the edge helps protect user privacy ● Base...[Details]
Since HMD took over Nokia's mobile phone business from Microsoft, it has launched a number of replicas of Nokia's classic models, including the previously launched 6300 and 8000 and other cla...[Details]
China, October 24, 2011 - STMicroelectronics (STMicroelectronics, NYSE: STM), a leading global semiconductor supplier and developer of automotive chips and energy-saving technologies serving custom...[Details]
0 Introduction At present, the microcontroller course set up by various colleges and universities in response to development is an important course for electrical majors such as mechatronics and...[Details]
Photoresistance Model: 5548, 5547, 5558, 5527, 5516, 5506 use: 5506/5516 is often used for ADC reading, with high sensitivity and small light/dark resistance. 5547/5548 photosensitive switch (f...[Details]
With the development of the industrial Internet, the sub-sectors based on Internet applications have developed rapidly. Whether in production automation or other aspects, China's industrial field has...[Details]
With the holding of the 2017 World Robot Conference, topics related to robots have quickly heated up. What problems can robots solve for us, what troubles do they bring us, and what are the develo...[Details]
Early this morning, after the maintenance of Apple China's official website was completed, a new memory version of the iPhone 8 series, namely 128GB, was launched, and the original 256GB version was ...[Details]
According to new information from LeaksApplePro, we won’t see the launch of AirPods Pro 2 anytime soon, as the earliest release schedule is said to be in the fourth quarter of 2021. He also mentioned...[Details]
Mitsubishi Electric Corporation of Japan recently announced that it will launch a series of single-crystal lead-free brazing solar cell modules with an output power of up to 210W on October 28.
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A typical power line filter is shown in Figure 1. The coils of L1 and L2 are wound in the same direction on the same magnetic core. The magnetic flux generated by the two inductors for the differentia...[Details]
Power Factor (PF) is an important input parameter for all AC power equipment. When the input impedance characteristics of AC power equipment are resistive, capacitive or inductive, we call it a lin...[Details]
Recently, a 215 kWh distributed energy storage was connected to the Shiqiao No. 75 distribution box transformer, completed testing and put into operation, becoming the city's first cloud energy storag...[Details]
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