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WATERLOO, Canada, COLOGNE, Germany, SHANGHAI, China – December 10, 2019 – BlackBerry (NYSE: BB; TSX: BB) today announced that the QNX Hypervisor for Safety 2.0 has been certified by independent audit...[Details]
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Reported on July 11, On July 10, the "See the Future at Dawn" and Huawei Intelligent Mining Joint Solution Launch Conference were held online. The Huawei Smart Mine Joint Solution released this time ...[Details]
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With the development of China's economy and the progress of science and technology, the application of AC variable frequency speed regulation is becoming more and more extensive. Among various spee...[Details]
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The frequency calculation formula using TIM2 is f=FOSC/4/T2CKPS/T2OUTPS/TMR2 (TMR2 is the data register of TIM2) void main() { OSCCON = 0x78; //The main frequency is 16M, that is, FOSC = 16M ...[Details]
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On Wednesday, Eastern Time, the Wall Street Journal quoted people familiar with the matter as saying that Western Digital and Japanese semiconductor company Kioxia Holdings Corp. are in advanced nego...[Details]
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After Japan removed South Korea from the whitelist, Samsung Electronics' main product, image sensors (CMOS), which are not semiconductor products, have attracted much attention. Image sensors are als...[Details]
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1. When using a microscope, what is the relationship between resolution and magnification? Resolution is the ability to clearly distinguish and separate two adjacent points, that is, the minimum diam...[Details]
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EMC (Electromagnetic Compatibility ) has become a household word in the past decade. In the mid-1990s, Europe required lower radiated and conducted emission levels for products sold into the regio...[Details]
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According to foreign media reports, Nexperia, a Dutch semiconductor company, announced a partnership with Ricardo to develop a technology demonstrator for electric vehicle inverters based on gallium ...[Details]
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This article introduces an LED driver reference design for high-power LED bulb replacement applications. The driver can provide the required power for LED replacement lamps for 100 W A19 incandescen...[Details]
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The figure shows an application circuit composed of W1511 multi-terminal adjustable negative integrated voltage regulator, where the output voltage is lower than the reference voltage (more negative ...[Details]
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The mains power is not stable, and there are many power quality problems, such as voltage surge, high voltage spike pulse, transient overvoltage, voltage sag, line noise, frequency offset, contin...[Details]
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According to foreign media reports, ACEINNA, a leading developer of high-performance thin-film magnetoresistive (xMR) current sensors, recently announced the launch of the MCx2101 series of automot...[Details]
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The circuit shown in Figure 1 can detect the open circuit state of a small circuit breaker or a high-breakdown fuse in a high-reliability communication power supply. When the fault causes the...[Details]
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Industrial control systems are an indispensable part of modern industrial production. They control and monitor various equipment and parameters in the production process to achieve automation, inte...[Details]