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According to Jiwei.com, on March 21, semiconductor giant Renesas Electronics held a press conference regarding the Naka factory which was currently shut down due to a fire. President Hidetoshi Shibat...[Details]
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Previously, a foreign digital anchor shared a video comparing the performance of iPhone 11/12 and iPhone XR, and the result showed that XR performed better. Compared with iPhone 11, iPhone XR has f...[Details]
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A digital UWB (ultra-wideband) pulse generator can be implemented using most FPGAs. This design creates a pulse signal that is twice the frequency of the FPGA clock (Figure 1). Previous designs use...[Details]
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Servo motor type liquid level gauge is based on the principle of buoyancy balance. It uses a micro servo drive to drive a small float and can accurately measure parameters such as liquid level. It is...[Details]
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Samsung has reportedly purchased a 104,089 square meter site, equivalent to 140 football fields, near its foundry in Austin, Texas, the United States. The company's move is seen as a preparation for ...[Details]
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It is best to use before jumping __disable_irq(); Disable the general interrupt Jump to APP and then open the total interrupt __enable_irq(); I am using IAR, and the specific names of these two c...[Details]
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test instrument
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Bridge bench multimeter resistance/capacitance/inductance tester transistor tracer transformer/coil tester
1. Impedance parameter, quali...[Details]
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1 Introduction One of the development directions of power supply system is to replace centralized power supply system with distributed power supply system. This is because distributed power supply sy...[Details]
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The following is the content of Qualcomm President Amon’s 2021 New Year video: Hello everyone. 2020 is an extraordinary year, full of challenges and changes, but it also forced us to think about wh...[Details]
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Introduction to STC MCU The STC microcontroller is an enhanced 51 microcontroller, fully compatible with MCS-51, and has added new functions, such as two levels of interrupt priority, one more ex...[Details]
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Abstract: In order to improve the teaching method of digital logic circuits to meet the needs of the rapid development of electronic technology, we explored and practiced a new method of teaching d...[Details]
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Go is known as the most complex intellectual game of mankind. In March 2016, in the game between Go world champion Lee Sedol and artificial intelligence AlphaGo, "humanity was completely defeated." T...[Details]
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Usually, when we measure the voltage value of a voltage regulator, we need to set up a circuit and adjust the resistance of the current limiting resistor. The measurement is troublesome and the measur...[Details]
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Solar power is a hot topic in today's more environmentally conscious "green" society. The growing trend toward renewable energy sources continues to increase the number of alternative energy source...[Details]
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On November 12, according to data provided by Bank of America in a new investment report, Intel is plagued by more and more unfavorable factors and its market share is increasingly losing to its ri...[Details]
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