At present, in China's DWDM backbone transmission network, the system basically adopts a span of about 80km for EDFA optical amplification and 500km~600km for 3R (timing, shaping and amplification) el...
At 10:00 this morning, we invite you to listen to the award-winning live broadcast: ADI digital active noise reduction headphone solution Let technology calm us down~Click here to enter the live broad...
Do the signal ground and power ground of a single board have to be separated? The power is mainly the stepper motor or power MOS tube (working in switch mode). What we are doing now is to separate the...
From terminals to architecture, TE Connectivity (TE) helps you connect to the 5G high-speed future. Watch the video and answer questions to win gifts!Event time:From now - July 4, 2019Activity introdu...
One of the development trends of the Internet of Things is LPWAN (Low Power Wide Area Internet of Things) represented by NB-IoT technology. In this application scenario, the terminal is mainly powered...
Zhongzi Environmental Protection Technology Co., Ltd. (hereinafter referred to as the "Company") has signed a strategic cooperation agreement with Qingdao Nengfeng Electric Co., Ltd. (hereinafter r...[Details]
1. Principle of multi-machine communication In multi-machine communication, the host must be able to identify each slave. In the 51 series microcontroller, this can be achieved through the SM2 bit of...[Details]
As park owners are eager to upgrade to automation, humanization and unmanned operation in loading and unloading, transportation, distribution and warehousing, the application of logistics in the pa...[Details]
The LM317 voltage regulator (Figure 1) is well known for its versatility in implementing a variety of different functions and applications. The standard and classic configuration of LM317 is that ...[Details]
1 Introduction
In the process of designing and debugging automatic control systems, sine waves, triangle waves and square waves of different frequencies are often used as signal sources, which are v...[Details]
Recently, the Ministry of Finance website released a message that, with the approval of the State Council, the State Council Tariff Commission issued an announcement that the import and export tari...[Details]
Experimental report. Organize the experimental ACPM-7181 data, compare it with the theoretical value, and draw the frequency response curve. Calculate the static operating point, maximum undist...[Details]
1 Introduction
With the rapid development of computer technology and network technology, the application of multi-sensor control systems to achieve remote measurement of multiple parameters an...[Details]
After discussion, we came up with four viewpoints: The first type: photovoltaic inverter grid connection is the voltage and current are connected at the same time The voltage and current are connec...[Details]
NOC interconnect enables high-bandwidth, low-latency on-chip communications At the same time, the functional safety diagnostic coverage is improved Arteris IP是经过实际验证的创新性片上网络（NoC）互连知识产权（IP）产品的全球领先供应...[Details]
Paroken DIN ISO CPOS series analog signal comparison transmitter is a high and low analog signal selection controller that compares two input analog signals and selects the high signal or low signa...[Details]
Introduction: This chapter introduces the hardware connection and usage of some basic modules of Changxue multifunctional 51 experimental box. Test steps: 1) Browse the hardware test instructions 2) ...[Details]
Since the official release of iOS 15.4, people's attention to iOS 15 has obviously dropped a lot. After all, these months are the months when new phones are frequently released. For example, in April...[Details]
Recently, the provincial on-site promotion meeting for the construction of major high-quality development projects in the autumn of 2023 was held via video link, and the Heze branch venue was set up i...[Details]
On October 30, the second batch of enterprises settled in Yibin Energy Storage Industrial Park held a centralized start-up event. Municipal Party Committee Secretary Fang Cunhao attended and announced...[Details]
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