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Automatic test systems (ATE), especially those that include RF measurements, are often built with smaller relays, such as single-pole double-throw (SPDT) or single-pole four-throw (SP4T) relays, whic...[Details]
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In computers, data is represented in binary form using 0 and 1. For example, an 8-bit binary number is represented as 0001 0001. Since binary numbers are inconvenient to use, people usually express th...[Details]
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Japanese media reported that Kioxia (formerly Toshiba Memory) plans to build a new 3D NAND flash memory plant at its Kitakami factory in Iwate Prefecture, Japan. The estimated investment will be as h...[Details]
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1. Method
Take branch current as variable, write current (KCL) equation for independent nodes, write voltage (KVL) equation for independent loops, and then express branch voltage with branch c...[Details]
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With the application and development of modern electronic technology, more and more electronic applications are changing from analog systems to digital systems. A/D converters are the interface be...[Details]
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1 Introduction
Since the operation requirements of VRLA are relatively strict, operating it under conditions that deviate from the correct use conditions will cause serious consequence...[Details]
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On August 2, NSITEXE, a subsidiary of DENSO, launched the 32-bit general-purpose CPU "NS31A" based on RISC-V ISA (RV32IMAF), which uses a single-issue, in-order 4-stage pipeline, meets ISO 26262 AS...[Details]
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When talking about the difficult 10nm process, Bob Swan said that Intel set too high technical indicators for the 10nm process, which resulted in too much risk and repeated delays. Intel's struggles ...[Details]
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Components of a turbine flow meter 1. Components to be measured The turbine has precision machined blades, which together with a set of bearings and reduction gears form a measuring assembly. T...[Details]
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Novelda's ultra-wideband (UWB) sensor improves the reliability of human presence detection by using short-range pulse radar to achieve distance detection. The sensor can detect tiny movements to se...[Details]
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Recently, MuBo Technology successfully won the bid for the "Jingzhou Smart Parking Comprehensive Management Platform Phase I Construction Project". The project will build 2,000 parking spaces, coveri...[Details]
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Do you remember the shortage of various components at the beginning of the year due to the epidemic? Fortunately, through the joint efforts of global original manufacturers, distributors, solution pr...[Details]
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The following points should be noted when starting an asynchronous motor:
1) Before closing the circuit breaker and starting, check whether there are any foreign objects on or near the motor a...[Details]
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According to foreign media reports, Fair Tax Mark, a British organization that provides good tax behavior certification for companies, analyzed the tax reserves of six giant companies, including Face...[Details]
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pc：Centos5.4
Kernel: Linux 3.0.1
Development board: ok6410
Cross compiler: arm-linux-gcc 4.4.1
LCD Driver
How to write LCD driver?
1. Allocate an fb_info structure: fr...[Details]
PCB Design
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