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Of course, no matter how good and fast the non-polished fiber termination process is, it can still cause poor splicing due to improper operation or material damage. The factors that may cause this inc...[Details]
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Student Zone—ADALM2000 Experiment: Source Follower (NMOS) Target The purpose of this experiment is to study the simple NMOS source follower, sometimes also called the common drain configuration...[Details]
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As shown in the figure below, STM32F103F103 is directly connected to the four-wire resistive touch screen through its own I/O port to realize the touch screen controller function. Among them, PA8, PA...[Details]
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Summary of MCU arithmetic instructions, MCU addition instructions without carry bit
ADD A,#DATA ;Example: ADD A,#10H
ADD A, direct; Example: ADD A, 10H
ADD A,Rn; Example: ADD A,R7
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1.
Product categories of
TOPSwitch-GX
According to the different packaging forms and maximum continuous output power, the TOPSwitch-GX series can be divided into five categ...[Details]
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1. Aramid Fiber
This polyamide fiber was developed by DuPont and its trade name is Kevelar. It has excellent strength and toughness and can be used as a fiber material for bulletproof vests, pa...[Details]
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1. Introduction
At present, the multi-microcomputer system composed of single-chip microcomputer and PC through serial interface has been widely used in industrial control, environmental monit...[Details]
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The bootstrap circuit is also called a boost circuit. It uses electronic components such as bootstrap boost diodes and bootstrap boost capacitors to superimpose the capacitor discharge voltage and ...[Details]
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introduction
PIN pads are widely used in finance, telecommunications, membership cards and many other fields. There are three main types of interfaces for PIN pads on the market: PS2, serial port a...[Details]
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CMMB terminal chips contain tuners, demodulators, decoding and descrambling modules, and the tuner at the front end is crucial. This article selects five typical tuner chips for analysis and compar...[Details]
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1. Introduction
The increasingly fierce market competition has made the designers and manufacturers of industrial products more and more aware that if they can launch excellent new products fas...[Details]
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The AD8494 thermocouple amplifier has an on-chip temperature sensor, which is typically used for cold junction compensation. By grounding the thermocouple input, the device can be used as a stand-a...[Details]
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RFID
(
Radio
Frequency Identification) is a contactless automatic identification technology that began to emerge in the 1990s. It is a technology that uses radio frequency signals to achi...[Details]
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CMOS chips have long been known for their low manufacturing costs, high efficiency and fast data transmission speeds. This has helped them to be used more widely in an increasing number of products a...[Details]
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Take a two-port network as an example, such as a single transmission line, there are four S parameters: S11, S12, S21, S22. For a reciprocal network, S12 = S21, for a symmetric network, S11 =...[Details]
Power technology
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