Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
[font=宋体][size=4] Well, the OP does use ST's hal library in the project. There is no way to make the new model yourself, so you can only use it. Regardless of whether it is bad or not, under the premi...
The signal source is an analog signal with a frequency of 0.1-40Hz. Since there is a DC bias and other noise in the signal source, a high-pass filter is needed to filter out the DC component, while a ...
I would like to ask, if the amplifier circuit is not zeroed, how much impact will it have on the amplification result?My amplifier output is about 500mV. Do I need to use software to adjust the value ...
Let me introduce myself first, please don't laugh at me. I graduated from Hunan University (985,211) with a bachelor's degree in electronic information engineering, and from the University of Melbourn...
Allwinner released a V853 heterogeneous core ARM cortex-A7 + RISC-V, which feels strange. Other companies' cores are generally ARM Ax+M+ structures, or FPGA+ARM architectures. Why did Allwinner releas...
Introduction:
With the global shortage of oil resources and the vigorous development of new energy, more and more automobile manufacturers and even some Internet companies (such as Google) have b...[Details]
The photovoltaic boom is coming in full force.
Chinese inverter manufacturers, who have deep new energy technology genes, experienced initial uncertainty, but relying on their firm belief in t...[Details]
The traditional angular acceleration sensors used in some fields are mainly modified and designed based on the angular rate gyro, which belongs to the differential mechanical electromagnetic angular...[Details]
Emojis have become an important part of our online communication, and these tiny graphics add emotion to simple text. Every time Unicode gets new emojis, we need to wait for the operating system to b...[Details]
High-performance clock and power solutions support Versal ACAP devices For cloud, network and edge applications Renesas Electronics Corporation, a global supplier of advanced semiconductor solution...[Details]
Whenever a user's instrument produces wrong test results or anomalies, the first thing that comes to mind after excluding the factor of the device under test is whether the performance of the test in...[Details]
■ Y capacitor (Cy, also known as line bypass capacitor)
The Y capacitor is connected across the floating ground (FG) and the live wire (L)/neutral wire (N) to eliminate high-frequency and common-mo...[Details]
As an emerging power transmission technology, high voltage direct current (HVDC) has been widely recognized and applied. With the implementation of the strategic planning of "power transmission fro...[Details]
In November 2020, Apple launched the first self-developed computer chip M1 dedicated to Mac, and then launched the M1 Pro and M1 Max in October 2021, further expanding the M1 architecture; then in Ma...[Details]
1. Detection of the sensitivity of electret microphones The sensitivity of electret microphones used in radio recorders, telephones and other electrical appliances directly affects the actual eff...[Details]
Recently, Nadejia announced the completion of its B+ round of financing with the joint participation of industrial capital and industry capital. This round of financing will mainly be used to expand ...[Details]
Suiyuan Technology, which focuses on cloud computing platforms in the field of artificial intelligence, announced the completion of a RMB 700 million Series B financing round, led by semiconductor in...[Details]
As one of the world's largest retailers, Walmart has deployed various automated
robot
systems on a large scale to improve logistics and distribution efficiency, reduce operating costs, and ...[Details]
Earlier this year, Nokia launched the XR20, a new rugged smartphone that supports 5G networks. Now, the company has launched a new initiative that will plant 50 trees for every XR20 purchased. Now,...[Details]
CAN (Controller Area Network) is a communication protocol used in the automotive and industrial automation fields. It is widely used for its high reliability, real-time and flexibility. However, in...[Details]
stm32/stm8
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