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1. Conceptual understanding PWM input capture mode is a special case of input capture mode. 1. Each timer has four input capture channels IC1, IC2, IC3, and IC4. IC1 and IC2 form a group, and IC3 and...[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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白光LED具有高光效、长寿命、节能环保等显著优点，在绿色照明和信息显示等领域具有广阔的应用前景。目前，商用白光LED的核心材料有蓝光LED芯片和荧光粉两种，缺一不可。尽管还有许多可选的技术方案，但从发展趋势来看，采用荧光粉结合蓝光LED芯片将一直是白光LED的主流生产方式。因此，荧光粉对LED照明和液晶显示产业而言至关重要，各国政府、研究机构和产业界都对此十分重视，投入了大量的人力、物力进行研发...[Details]
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The current spark leak detectors are mostly divided into three types: 4KV, 8KV, and 35KV, which are used to measure coatings of different thicknesses.
Most spark detectors are equipped with recha...[Details]
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In addition to electric vehicles, non-mobile battery systems are mainly used in battery storage, battery swap stations, and energy storage systems. Due to different design considerations from electri...[Details]
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High accuracy and good stability Annubar has an accuracy of ±1% and a stability of ±0.1%. It can maintain a very stable differential pressure signal for a long time and ensure the mapping relationshi...[Details]
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According to Korean media koreajoongangdaily, Samsung Electronics is trialling a flexible work schedule that allows employees to work a four-day work week once a month as long as they meet the monthl...[Details]
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1. Distinguish between uppercase and lowercase letters When writing the source program of the PIC microcontroller, in addition to the strict list instructions at the beginning of the source program, ...[Details]
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introduction
The MAX803/MAX809/MAX810 microprocessor (µP) supervisors are a classic Maxim innovation—although we did not invent the supervisor, we were the first to put it in a 3-pin packa...[Details]
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introduction
Wireless remote controls
have become more and more common in all aspects of life due to their long control distance and strong anti-interference performance. This a...[Details]
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The memory management unit (MMU) is responsible for converting virtual addresses to physical addresses and provides hardware-based memory access permission checks. The operating system can use the MM...[Details]
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On the basis of the previous ones, let’s start using the resources in skyeye’s own testsuites to run our own programs. 1. First download skyeye-1.2.5_REL.tar.gz, and then unzip the file 2. Use skyeye...[Details]
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At 10:23 on December 23, 2019, monitoring personnel from the Power Internet of Things Center of Baoding Power Supply Company of Hebei Province discovered through the self-service equipment intellig...[Details]
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1 Introduction Common faults in the use of electromagnetic flowmeters include faults caused by damage to the instrument's own components, and faults caused by improper selection, improper installatio...[Details]
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Abstract
: This paper is to improve the accuracy of ADC conversion and speed up the work speed. It mainly introduces the interface design of SPI and MAX187 of AVR microcontroller and provides sof...[Details]
DSP and ARM Processors
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