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TCM809/TCM810 Application Circuit
The TCM809 and TCM810 are cost-effective system monitoring circuits that monitor the power supply voltage VDD of digital systems and provide a reset signa...[Details]
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Abstract: This article introduces a simple method to realize multiple LED displays using the 80C31 microcontroller serial port and cheap 74HC164 and 74HC244 integrated blocks. The multi-channel ...[Details]
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According to previous news, the new Redmi Note 9 series Chinese version is scheduled to be released in the middle and late this month. There will be a total of three new models, one of which is...[Details]
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Recently, the official Weibo account of Xiaomi Service Matters stated that Xiaomi has launched the Double 11 official guarantee service, with discounts starting at 20% off for all series. Th...[Details]
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On Thursday, the U.S. Patent and Trademark Office approved an application from Apple called "System and method for determining the location of a wireless device/person for controlling/adjusting th...[Details]
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1. Features:
The msp430 series microcontroller is a new type of 16-bit microcontroller. Its main features are low power consumption and high speed. The main development language is C. The development...[Details]
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Oftentimes, technological progress stems from human imagination of the future, and it is these imaginations that guide humans forward step by step. So sometimes you’ll find that the plots that appear...[Details]
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Recently, the Yunnan International New Flywheel Energy Storage System Demonstration Project was officially started at the Maotianshui Booster Station of Fuyuan West Wind Farm.
This project...[Details]
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GPS can provide continuous, high-precision, real-time time reference, three-dimensional position, three-dimensional velocity, integer ambiguity and other data. It has the characteristics of good pe...[Details]
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In the project, CPLD is needed to complete part of the algorithm design. The parameters are given by AVR, so the communication between AVR and CPLD needs to be completed. Therefore, a test program is...[Details]
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Many years ago, when we talked about chips, we basically meant CPU. Later, in the era of smartphones, CPU was just a part of the mobile phone chip. The more professional name for chip is SoC (...[Details]
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On the evening of February 21, Redmi mobile phone marketing manager Zhang Yu said in an interaction with netizens that the Redmi K50 series equipped with MediaTek Dimensity 9000 chip will be on...[Details]
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Introduction The boxing entertainment system is designed to meet the needs of the masses. Currently, there is no boxing entertainment equipment on the market that simulates the confrontation of re...[Details]
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Apple is working on technology to make physical buttons like the iPhone power button or the keys on a keyboard thinner, while also adding options for different tactile feedback. Apple's U.S. P...[Details]
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It is composed of a 555 time-base integrated circuit and a high-voltage transistor, driving a high-voltage package used in a television to generate a high voltage of 12kV~20kV. High-voltage generator...[Details]