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Friends who read this article must have some interest in PIC microcontrollers, or have some use needs for PIC microcontrollers. In the previous article, the editor has explained part of the assembly ...[Details]
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A recent report revealed that Motorola is preparing to launch three new Edge-branded smartphones, including Edge 30, Edge 30 Lite, and Edge 30 Ultra. Recently, whistleblower Yogesh Brar revealed th...[Details]
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On April 11, Ampace was invited to participate in the 12th International Energy Storage Summit and Exhibition, and held a product launch conference entitled "Temperature Control to Store Momentum",...[Details]
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In the past, the application of oscilloscopes was relatively simple, and they only met the needs of waveform observation and measurement. However, with the rapid development of electronic technology ...[Details]
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According to the Economic Daily, Japanese foreign investors pointed out that the COVID-19 pandemic has affected terminal demand, and IC design company MediaTek's revenue in the second quarter may rem...[Details]
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Yang Yuanqing said at Lenovo's fourth quarter financial report conference for the 18/19 fiscal year: I believe that globalization is an inevitable trend, and a company does not need to do everything,...[Details]
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LED 洗墙灯英文名Ledwashwalllamp,又叫线型LED投光灯等等,因为其外形为长条形,大多数都是铝质外壳的洗墙灯,也称为LED铝条灯和LED线条灯,主要也是用来做建筑装饰照明之用,还有用来勾勒大型建筑的轮廓,其技术参数与LED投光灯大体相似,相对於LED投光灯的圆形结构,LED洗墙灯的条形结构的散热装置显得更加好处理一点。 1. Basic parameters of hi...[Details]
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Take LM3S9B90 as an example. Startup.s file is the system startup file, which mainly includes the initialization configuration of the heap and stack, the configuration of the interrupt vector table, ...[Details]
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1 Hardware Circuit
TMS320F206 (F206 for short) has one general input pin BIOS and one general output pin XF. In addition, there are IO0, IO1, IO2 and IO3 pins, which correspond to IO0 to I...[Details]
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There are three main dimming methods at present, namely: analog dimming, PWM dimming and thyristor dimming. When using thyristor dimming to dim LED replacement lamps, the existing dimmer circuit can ...[Details]
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The figure shows a digital multimeter AC-DC voltage conversion circuit composed of a general-purpose I-type F007 operational amplifier. The circuit shown is a 20HZ~30KHZ low-frequency AC-DC converter...[Details]
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The latest research report from Strategy Analytics’ IoT Strategy service, “The Battle for Unlicensed LPWA Supremacy in IoT,” predicts that by 2025, the number of unlicensed LPWA connections worldwide...[Details]
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Induction heating
Power supply
is widely used in metal heat treatment, quenching, annealing, heat penetration, melting, welding, heat sleeve,
semiconductor
material refining, pla...[Details]
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Abstract: A new soft-switching circuit topology is proposed. Through simulation analysis and experimental verification, it achieves the zero-voltage and zero-current switching characteristics of...[Details]
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Lead-acid battery chargers have developed to the fifth generation. The latest upgraded version of the charger uses a more advanced integrated IC computer chip control system based on the fourth gen...[Details]