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It is reported that BYD has officially placed an order for automotive-grade IGBTs from Silan Microelectronics, with the order value reaching 100 million yuan. At the same time, an insider said that i...[Details]
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According to CINNO Research's monthly LCD TV panel shipment report, global LCD TV panel shipments reached 19.64 million units in February this year, down 5.1% from January and 5.6% from the same peri...[Details]
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Motors are used almost everywhere, from elevators and home appliances to robots and industrial automation production lines. As high-energy consuming devices, the huge number of motors consume a high ...[Details]
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According to news on February 2, ASML Chief Financial Officer Roger Dassen recently accepted an interview with local Dutch media Bits&Chips. In the interview, Dassen responded to the doubts of the an...[Details]
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Abstract: EDA technology is the core of modern electronic design technology, and it plays an important role in modern integrated circuit design. With the rapid development of deep submicron and ult...[Details]
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NAND Flash is a non-volatile memory using NAND structure technology. It has the characteristics of ROM memory. The data stored in the chip can be maintained for 10 years without loss in the case of...[Details]
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When doing i2c communication, there are always some faults. Now let’s summarize the faults: 1. The program stops at while (I2C_GetFlagStatus(I2C1, I2C_FLAG_BUSY)) , which means the i2c bus is busy....[Details]
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§01 Ultrasonic Sensor 1.1 Measurement Background The blog post about converting sound into "laser" inspired me to make an ultrasonic linear sound transmitter for classroom (Signals and Systems) exp...[Details]
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A system formed by connecting several electrical components is called a network. "Network" can be used as a synonym for circuit, and "network analysis" is circuit analysis, but it is rarely said in t...[Details]
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Large screens have always been an important part of the hot development of the LED field. They are an important part of large-scale entertainment, sports events, and square decoration theme display...[Details]
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The test indicators of amplifiers can be divided into two categories: linear indicator test and nonlinear indicator test.
The test of linear indicators is based on the measurement of S parameters a...[Details]
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In order to debug the GPIO pin interrupt effect on the ARM board, so that in the subsequent project, when using ARM and the ZLG7290 key LED interrupt chip to connect, I can arbitrarily select ...[Details]
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introduction Data acquisition technology is a popular and practical electronic technology. It is widely used in signal detection, signal processing, instrumentation and other fields. In recent years,...[Details]
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The earliest LED light source made by applying the principle of semiconductor PN junction light emission came out in the early 1960s. The material used at that time was GaAsP, which emitted red lig...[Details]
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Recently, Sinoma Overseas and Equipment Group signed a cooperation framework agreement and held a kick-off meeting for the all-vanadium liquid flow energy storage project in Beijing. Zhu Linhe, Sec...[Details]