[font=微软雅黑][size=4]STM32WBx5 is the latest dual-core wireless MCU launched by ST in February 2019. It is equipped with Bluetooth 5, OpenThread and ZigBee3.0 connection technologies, and has ultra-low ...
As we all know, there are currently five recognized communication equipment giants in the world, namely Huawei, Nokia, Ericsson, ZTE and Samsung. These five giants basically monopolize the global comm...
MCU is 430F149, compile environment is IAR, main clock frequency is 800KHz, internal DCO. LED-P2.0, KEY1-P1.0, KEY2-P1.1. Tested and available.
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Engineering Applications of Random Signal Analysis : https://training.eeworld.com.cn/course/4242Random signals, also known as uncertain signals, refer to signals that cannot be expressed by a definite...
0 Introduction
The aircraft engine is the core component of the aircraft and the power source of the aircraft. The maintenance quality of the aircraft engine directly affects the use of the aircr...[Details]
In October this year, Taiwan's policy of increasing both oil and electricity prices brought a significant impact on people's livelihood. People have used various methods to control electricity consum...[Details]
In modern active sonar systems, it is often necessary to select signal waveforms, operating frequencies, signal time widths, bandwidths, etc. in a timely manner according to different background noise...[Details]
As the third quarter reports of LED chip companies are settled, the high prosperity of the LED industry has been confirmed. Sanan, Huacan, Aoyang Shunchang, and Qianzhao Optoelectronics are undoub...[Details]
Take digital oscilloscopes as an example. Many users may know some traditional indicators of oscilloscopes, such as bandwidth, sampling rate, memory depth, etc. Some even compare the indicators when...[Details]
China Energy Storage Network News:
Recently, the U.S. Department of Energy's Advanced Research Projects Agency-Energy (ARPA-E) announced a $100 million grant under the "SCALEUP" theme resea...[Details]
On the evening of December 1, ASE Group, the world's largest semiconductor packaging and testing group, officially announced that it would sell its four factories and businesses in mainland China to ...[Details]
Delay functions are used everywhere in STM32. Generally speaking, for ordinary control delay, it is not required to be particularly precise, so ordinary delay functions can be used, such as void de...[Details]
vivo will launch the vivo X80 series smartphones in the Chinese market on April 25. In addition, a model of the vivo S15 series will also be officially released on the same day. It is reported that...[Details]
With the development of information technology and Internet technology, the realization of home networking and intelligence has become a hot topic in current research. Appliances with user interfaces...[Details]
Working principle of electric contact pressure gauge The electric contact pressure gauge is an instrument that is equipped with an electrical device on the basis of an ordinary pressure gauge. Wh...[Details]
The serial port configuration of the microcontroller can use SCT-ISP software, the method is as follows, the crystal oscillator frequency of my microcontroller is 11.0592Hz The test procedure is as...[Details]
According to market news on October 21, BYD intends to integrate its self-developed intelligent driving team under the New Technology Institute, with the goal of achieving mass production of self-d...[Details]
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