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There are two types of sensitivity: AC and DC. The unit is ohm/volt. The sensitivity is actually the internal resistance of the surface when measuring voltage. For example, a multimeter with a DC sen...[Details]
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The two alarms introduced here have simple circuits and sensitive triggering. They can be directly installed in modular sockets and are suitable for leakage alarms of household appliances. They are...[Details]
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Omega Engineering's award-winning clamp-on temperature sensor is the first of its kind to non-invasively
Sensor for high-precision measurement of liquid temperature in pipes
...[Details]
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Currently, lithium batteries are used more and more widely, from mobile phones, MP3, MP4, GPS, toys and other portable devices to gas meters that need to continuously save data, and the market capaci...[Details]
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In October last year, Royole Technology launched the world's first foldable screen mobile phone "FlexPai". At that time, the official plan was to pre-sell it the day after the press conference. Howev...[Details]
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The most intuitive feeling that 5G brings to consumers is the significant increase in speed, which will greatly improve the experience of video calls, downloads, and movie watching. For businesses, 5...[Details]
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Sixiu Electronic Studio "Xiangyun Little Prince" development version Define Pins /**************************Port/pin definition area****************************/ #define LCDRS PF_ODR_ODR0 //LCD1602...[Details]
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The Nand flash configuration of S5PV210 is similar to that of 2440 and 6410, but the difference is that S5PV210 has more powerful functions, especially the hardware ECC of S5PV210 (this article doe...[Details]
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Jiwei.com News (Text/Digital Control), today, Xiaomi co-founder and president Lin Bin forwarded a Weibo post by Wang Teng, hinting that Xiaomi has plans to launch a Pro version of the phone, which at...[Details]
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Recently, the reporter learned from Hangzhou Power Supply Company that the first large-scale pure electric bus battery swap station project in Hangzhou has entered the civil engineering bidding sta...[Details]
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Introduction to I2C The I2C bus is a simple, bidirectional, two-wire synchronous serial bus developed by Philips. It only requires two wires to transmit information between devices connected to t...[Details]
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0. Addressing mode
Addressing mode is very important in assembly. All assembly operations deal with memory or registers. There are a total of 7 addressing modes in 80C51.
1. Immedia...[Details]
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What are the characteristics of ZigBee compared with existing digital radio stations?
A: Its advantages are as follows:
(1) High reliability: Since the integration of ZigBee modules is mu...[Details]
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On Semi's NCL30160 is a constant-current high-brightness LED driver that integrates a 1.0A MOSFET. The input voltage ranges from 6.3V to 40V, and the switching frequency is up to 1.4MHz. Its hystereti...[Details]
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Maxim introduces single-chip VCSEL driver for SFP+ Ethernet and Fibre Channel applications
Maxim introduces the MAX3799, a single-chip VCSEL driver and dual-channel limiting amplifier solu...[Details]
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