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Although it is still too early for the release of iPhone 12, there are already a lot of leaks about it, some of which are true and some are false. According to the latest report from foreign m...[Details]
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1 Introduction The current detection usually refers to the detection of the current passing through a component or a wire. Generally, a transformer, shunt, etc. are used to convert the current signal...[Details]
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Experimental platform: Sixiu Electronics Studio "Xiangyun Little Prince" development version int main(void) { PI_DDR_DDR0=1; //Configure PI0 port to output mode PI_CR1_C10=1; //Configure PI0 po...[Details]
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According to blogger @WHYLAB, some netizens accidentally discovered the upcoming vivo X Note Sunny Mountain Blue (plain leather) in the vivo mall. The phone is positioned as a business flagship ...[Details]
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Previously, the working of stepper motors has been introduced using PM stepper motors as an example. This article will introduce the structure and working principle of hybrid stepper motors, which ...[Details]
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China's MCU is entering a rapid development phase since 2011. Statistics show that in 2012, China's MCU market revenue reached $3.53 billion, slightly higher than $3.49 billion in 2011. By 2016, Chin...[Details]
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The lowest DC voltage range of most multimeters is 2.5V. If this range is used to measure millivolt voltages below 200mV, the error will be relatively large. Practice has proved that it is feasible ...[Details]
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As SoC design becomes increasingly complex, verification becomes the most critical link in the SoC design process. This article introduces Synopsys's RVM verification methodology, which uses the Ve...[Details]
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Pulse modulated LIV (Light-Current-Voltage) laser diode testing is a typical application for the 2520INT/2520 combination. To obtain a LIV curve, the laser drive current (I) is swept and the laser lig...[Details]
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O Introduction
Hardness measurement is a traditional testing technology widely used in industrial production, especially in the material processing industry. Portable hardness tester is a more...[Details]
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/***************************************************************************************************************************** The timer characteristics are summarized below. ● Five 16-bit timers can...[Details]
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Switching power supplies are used worldwide in wall adapters and internal power supplies for a wide variety of devices. Power supply design engineers have long sought to reduce the design cost of swi...[Details]
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During the process of calibrating thermocouples, calibrators can usually promptly discover and easily handle inaccurate measured data caused by common problems such as loose terminal posts, short circ...[Details]
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Affected by the accumulation of inventory in overseas channels from the end of last year to the beginning of this year, inverter companies' shipments in the second and third quarters of 2023 declin...[Details]
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In C language, initialized global variables exist in the data segment, initialized local variables exist in the stack, space allocated by malloc exists in the heap, and uninitialized global variabl...[Details]
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