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rda5820.h file: #ifndef __RDA5820_H
#define __RDA5820_H
#define RDA5820_R00 0X00 //Read 16 bits of ID = 0X5820
#define RDA5820_R02 0X02 //DHIZ ,DMUTE ,MONO ,BASS ,SEEKUP ,SEEK ,SKMODE ,...[Details]
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On October 30, the 2020 China (Shenzhen) Integrated Circuit Summit was held in Nanshan District, Shenzhen. At the EDA research and development layout forum held in the afternoon of the conference, Ca...[Details]
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FP6296XR-G1 is a current control mode boost converter with pulse width modulation (PWM) and built-in 15mΩ/10A/15V MOSFET. It can achieve high power and high conversion efficiency, save space with f...[Details]
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The 49th BeiDou navigation satellite was successfully launched into orbit by the Long March 3B carrier rocket at the Xichang Satellite Launch Center. Subsequently, the satellite was sent into the p...[Details]
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It is still too difficult to make electric cars. Jia Yueting announced bankruptcy, NIO had difficulty in giving birth, Dyson simply ran away, and so on. Many such things have happened in the electric...[Details]
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In September 2012, Liu Peichao was admitted to the Graduate School of Shandong University.
In October 2014, Liu Peichao, who loves to make trouble, decided to go south to Shenzhen with like-mi...[Details]
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As we all know, water is not an ideal solvent, mainly due to the following reasons:
1. It has a large evaporation expansion volume;
2. Water has poor wettability and solubility in many statio...[Details]
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01Understand oscilloscope bandwidth---rise time and signal fidelity When oscilloscope users choose an oscilloscope to make critical measurements, the main parameters of the oscilloscope are often the...[Details]
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● Startup file selection
1. Low-density devices (STM32F10nx4 = 16k, STM32F10nx6 = 32k)
- startup_stm32f10x_ld_vl.s: Small capacity value type. STM32F100xx series, flash memory 16k~32k bytes.
- st...[Details]
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On September 18, the reporter learned from the State Grid Henan Electric Power Company that recently, Henan Chuangmeng Energy Storage Power Station successfully transmitted electricity from the grid f...[Details]
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introduction With the development of virtual instrument technology, new measurement and control methods that use "virtual instruments" to replace traditional instruments are replacing traditional mea...[Details]
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On March 22 this year, Tongguang Crystal signed a contract with the Laiyuan County Government of Baoding, Hebei Province to produce 100,000 pieces of 4-6 inch diameter silicon carbide single crystal ...[Details]
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Communication power supplies play an important role in the overall communication room. Faced with new developments such as telecommunications splitting and personnel reorganization, newer and ...[Details]
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The automotive sensor studied in this report refers to the key input device of the automotive computer system, which is composed of multiple auxiliary components such as sensitive compo...[Details]
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The mass production time of the low-priced version of Vision Pro has been postponed to after 2027 for some time.
Guo Mingchi said that this means that in 2025, Apple’s new head-mounted d...[Details]
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