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The common control methods for voice chips are:
MP3 control mode, key control mode, 3×8 key combination control mode, parallel port control mode, one-line serial port control mode, three-line ...[Details]
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Foreword: The concept of millimeter wave radar has recently become a hot new topic in the A-share market. Since this year, at least six 4D millimeter-wave radar companies have received financing, w...[Details]
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O Introduction
Flash is a non-volatile memory that can retain data for a long time under power-off conditions. Due to its large capacity, high speed, low power consumption, and good shock r...[Details]
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The analog signal is input through the photoresistor to obtain the corresponding digital signal. Small set threshold, through the threshold can control the switch of light bulbs and other devices The...[Details]
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The .h file is as follows: #ifndef __WWDG_H #define __WWDG_H #include "stm8s.h" void Delay(); void WWDG_Configuration(void) ; void Refresh_WWDG_Window(void); #endif The .c file is as follows...[Details]
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When studying the UART1 serial port case of the Wildfire firmware library, the STM32103F103RB chip on the SIM9008 module application board was used, and the external crystal oscillator used was 12M. ...[Details]
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Lithium-ion batteries, with their high energy density, small size, and light weight, have completely replaced other batteries in the mobile phone and laptop computer markets, with a market share of a...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Mouser Electronics New Product Recommendations: Nearly 10,000 New Components Launched in the First Quarter of 2022 Global Distributor Leading the Way in Introducing New Products May 6, 2022 – Mouse...[Details]
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Recently, a Samsung phone with model number SM-A217F appeared in the Geekbench database, and its Exynos 850 processor was exposed: 183 points for single-core and 1074 points for multi-core. ...[Details]
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It is inevitable that some problems will arise during the debugging process. Many students have similar problems. Now let’s update the possible bugs one after another!
1.Building configuration: a...[Details]
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People may still feel unfamiliar with the term electromagnetic interference (EMI), but the impact of EMI is something that almost everyone has experienced. For example, when watching TV, if someone n...[Details]
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Recently, the Standing Committee of the Political Bureau of the CPC Central Committee clearly pointed out that it is necessary to speed up the construction of new infrastructure such as 5G networks...[Details]
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ISD-SR3000 is a new embedded speech recognition processor, which consists of speech recognition engine, speech compression engine and recording function. It has PISC/ PSP with the best instruction ...[Details]
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Pickering will fully display the latest modular signal switch and signal simulation solution products at the 7th China International Import Expo
The 7th China International Import Ex...[Details]