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Driver IC Introduction The PT6913 chip uses a linear constant current to control the output current. It has an internal integrated power MOS, and the output current can be set to 10mA~60mA through an...[Details]
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Design requirements: In this project, you will design a basic circuit for a microcontroller, which includes a crystal oscillator, etc. Connect a small LED to any I/O pin of the microcontroller and ...[Details]
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Input/output impedance of matrix switcher
Input
Impedance of a Matrix Switcher Impedance is the resistance of a circuit or device to AC current. Input impedance is the ...[Details]
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Recently, the first batch of five distributed energy storage projects with a total capacity of 3,200 kW/11,505 kWh in Jiangsu Province have all been put into operation, opening up a new model for the ...[Details]
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An oscilloscope is a commonly used electronic instrument, mainly used to observe and measure various electrical signals. In conjunction with various sensors to convert non-electrical quantities into ...[Details]
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The interference generated by the switching power supply can be divided into two types according to the type of noise interference source: peak interference and harmonic interference. If it is divid...[Details]
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Broadcom today released its second quarter financial report for fiscal year 2019. The report shows that Broadcom's net revenue in the second quarter was US$5.517 billion, down 4.7% from US$5.789 bill...[Details]
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Pulse-Width Modulation (PWM) technology is widely used in the field of power electronics. The PWM mode is the basis for determining the output voltage characteristics of the inverter. A PWM mode wi...[Details]
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If sensors are not connected to the smart home to control the lights in each room, people often forget to turn off the lights. If human body sensors can be installed, ideally the lights can be turned...[Details]
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UltraSoC has announced that its embedded analytics technology has been selected by Japanese company NSITEXE Co., Ltd. (NSITEXE), a subsidiary of global automotive parts manufacturer DENSO Corporation...[Details]
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On February 3, Toyota Motor Corporation (hereinafter referred to as "Toyota") and Panasonic Corporation (hereinafter referred to as "Panasonic") signed a business merger agreement and a joint venture...[Details]
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A grid-tie inverter (GTI) is a special inverter that can convert DC power to AC power. In addition to converting DC power to AC power, the AC power it outputs can be synchronized with the frequency...[Details]
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LCR tester, L: inductance (in memory of physicist Heinrich Lenz), C: capacitance (Capacitor), R: resistance (Resistance), LCR digital bridge is an instrument that can measure inductance, capacitanc...[Details]
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OSRAM held an extraordinary shareholders' meeting in Munich to vote on the control and profit and loss transfer agreement of its major shareholder ams. The agreement was passed with 99.77% of the vot...[Details]
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ARM processors have been developed for many years, with many architectures and many different cores.
The architectures are armv1 v2 v3 v4 v5 v6 v7
There are too many cores, for example, a...[Details]