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On June 25, the first Ideal 5C Super Charging Station in Huangpu District was established in Jiechuang Building and successfully started trial operation. Since the trial operation, the super chargi...[Details]
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Probe - the key to measurement quality! Probes are critical to oscilloscope measurements. To understand why this is important, try to make a measurement without a probe connected to the oscillosco...[Details]
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According to recent investor survey information released by GigaDevice, the company's MCU shipments in 2020 were close to 200 million. At the same time, the company also analyzed the reasons behind t...[Details]
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For the common incandescent bulbs, fluorescent bulbs, and energy-saving bulbs, even if the product itself may generate heat during operation, the high heat of the components can still be effectiv...[Details]
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Radar level meter is a commonly used measuring instrument, which uses pulse measurement method to perform non-contact continuous measurement of the level of liquid, slurry and granular materials. User...[Details]
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Three years ago, Apple launched a creative app for video production, called "Kelipai" in Chinese. Compared with iMovie, Kelipai, which also focuses on video production and editing, not only has a low...[Details]
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As the "vanguard" of solid-state batteries, the installation process of semi-solid-state batteries is accelerating. According to industry statistics, the installed capacity of domestic semi-solid-s...[Details]
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Part 0 Preparatory knowledge 0.1 Key Parameters 0.1.1 Development Board Description OK6410 is a development board released by Feiling. There are currently two versions, OK6410-A and OK6410-B. I am cu...[Details]
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Abstract: The field application of acoustic emission tank bottom inspection technology is introduced. The corresponding technical evaluation level is obtained by analyzing the inspection results of t...[Details]
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The DTMF encoder/decoder uses MT8880. MT8880C is a single-chip DTMF signal transceiver with a call processing filter. The device adopts low-power, high-stability ISO-CMOS technology, built-in 1 high-...[Details]
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0 Introduction
With the improvement of people's living standards, the consumption structure has undergone tremendous changes, and the proportion of consumers' entertainment expenditure in total expe...[Details]
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/* Name: Timing program within 100 000s
Description: Complete 0~99 999.9s on 6 digital tubes.
*/
#include reg51.h
#include intrins.h
#define uchar unsigned char
#define uint unsigned int ...[Details]
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High-frequency signal generators are used to form deterministic electrical signals whose characteristics change over time. If these signals appear as simple periodic waveforms, such as sine waves, sq...[Details]
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1. ISP online download using the pickit3 tool; 2. Use chip PIC18F25K22; 3. The schematic diagram is as follows: 4. If the public IO port is used for other purposes, please eliminate interfere...[Details]
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New energy storage is an important technology and basic equipment supporting the new power system, and plays an important role in promoting high-quality energy development, promoting energy structure ...[Details]