Ic Information Electronic News

[introduction] diode divides one-way electric conduction outside character, still have a lot of character, not be to use one-way and electric character to be able to analyse diode place to constitute the working principle of circuit in very much circuit, and more characteristic ability analyse need control diode correctly these circuit, for example the circuit of stabilized voltage of simple and easy dc that diode makes, the temperature that diode forms compensates circuit to wait. A lot of abecedarian are…

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[introduction] we know, follow the addition of frequency and the impedance of the capacitance below good position is reduced gradually. But in be applied actually, because capacitor is put in equivalent inductance (ESL) and it is on circuit board the installation inductance with constant presence, after frequency rises to a specific value the impedance of capacitance will be reduced no longer, the current that increases gradually however instead changes. This specific frequency is capacitance from syntonic frequency. Before syntonic frequency,…

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[introduction] the data according to IDC, scale of pay of net of global content couplet was amounted to 2021 6, 90.26 billion dollar, and hopeful reached 1.1 trillion dollar 2026, came 2022 year of compound increase rate 2026 (CAGR) for 10.7% . In the meantime, the research report of IoT AnaIytics also shows, equipment of network of global content couplet joined number is amounted to 2020 11.3 billion, be not number of join of equipment of content couplet network more…

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[introduction]As industry 4, net of couplet of industrial other people (of IIoT) and 5G telephone technology gain ground, the electronic equipment deploy that makes more and more more complex was in in the environment that enters badlier, harder. This conduces to mix in sensor of interface of industrial robot, IO-Link, industry IIoT equipment, but controller of process designing logic (PLC) and aether net power supply (undertake in the application such as PoE) but reduplicative, determinism is electrostatic discharge (ESD) and…

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[introduction]CMOS image sensor (CMOS Image Sensor, CIS) is one kind can mix the color of the light that captures through camera lens brightness changeover is electronic signal, transmit its the sensor to processor. Accordingly, what image sensor acts as is the mobile equipment such as smartphone or flat computer ” eye ” part. In recent years, as virtual reality (VR) , enhance reality (what drive AR) , automatically is arisen, CIS technology makes industry a crucial technology of 4. People…

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[introduction]Reserve task key equipment is confined to before power source solution, but industry, commerce applies with the extensive electron in consuming kind of end item now need to reserve power source. Although have a few kinds of choices, but use super capacitor to be able to achieve an appearance the solution with the most compact, the most concentrated energy, the harbour when be being interrupted as town report can device. For example, be interrupted when town report or change when…

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[introduction] the sensor that is based on strain gauge in the choice / when amplifier combination will collect the data such as force, laden, pressure or torque, need remembers a few main consideration factors well. Besides measuring range, the sensitivity that still must consider sensor and amplifier and need drive (power source) voltage. The sensor that is based on strain gauge in the choice / when amplifier combination will collect the data such as force, laden, pressure or torque, need…

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[introduction] carborundum (SiC) JFET hard usage, have high energy avalanche and short circuit to be able to bear or endure suffer rating, and notable is, they guide in the FOM of area of every unit chip respect of A of × of electrify block R DS(on) beat all and other technology, the academic limit that achieved value to be close to material (graph 1) . This quality factor matters to the real property of switch and its economy directly, compare…

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[introduction] be in ” double carbon ” below target setting, system of our country power gives priority to Xiang Yixin the sources of energy the transition of new-style power system of body, store can serve as adjust neatly power source assumes heavy responsibility in new-style power system. And store can inverter is store can the crucial one annulus in the system, controallable store batteries group charges and can discharge process, rising store can systematic efficiency and reduce cost respect to…

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[introduction] Chinese letter connects a courtyard ” data center white paper 2022 ” the report shows, dimensions of market of global data center exceeded 67.9 billion dollar 2021, relatively grew 9.8% 2020. Change a trend to strengthen as data video, and long-range office popularizes degree to rise, data center market appears the trend that gives steady growth. But the explosive style that this also brings couplet net data grows, pose enormous challenge to the data processing ability of data center….

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