1: Comparison of the three mainstream RF solutions and their advantages and disadvantages 1): Bluetooth solution (IEEE802.15)
Bluetooth is a radio technology that supports short-distance communicat...
Live broadcast time: 9:55-11:35 am, January 9, 2020 (today)
Live Topic: It’s coming, it’s already coming, typical applications in the era of the Internet of Things
Content introduction:With the increa...
[i=s] This post was last edited by manhuami2007 on 2018-12-31 21:23 [/i] The GUI of the Hello world example in the SDK uses emWin5.42. The Chinese manual of emWin5.42 is attached. In GUIConf.h, the GU...
IIS Audio Bus Learning (I) Digital Audio Technology 1. Basic Concepts of Sound Sound is a continuous wave that propagates through a certain medium. Important indicators: Amplitude: The volum...[Details]
Faced with increasingly fierce competition in the mobile phone market, Samsung has adopted a strategy of launching a large number of A series mobile phones, including A40, A50, A60, A70, A80 and A90,...[Details]
Since there are many models and types of stepper motors and drivers, users should be particular when choosing, so that they can choose the products they need with the best performance and the lowes...[Details]
China Energy Storage Network News:
After all industrial and commercial enterprises enter the market, the total scale of Guangdong's power market will increase to 550 billion kWh in 2022. At...[Details]
The solenoid valve is a solenoid coil that generates magnetic attraction after being energized to overcome the pressure of the spring to drive the valve core to move. It is just a solenoid coil wi...[Details]
Volvo has revealed plans to overhaul its infotainment and data systems with a new in-house-developed operating system that will be used in future cars starting in 2022. Called VolvoCars.OS, the ...[Details]
Nationally produced automotive-grade flash memory chips safeguard the future of industrial chips Beijing, China (October 15, 2021) — GigaDevice, an industry-leading semiconductor device supplier, a...[Details]
1. Background When doing boost, the following circuit is used to sample the inductor current Use a current sensing resistor and an op amp differential circuit. As the current increases, the CT2 v...[Details]
Benefiting from the expansion wave caused by the global shortage of semiconductor production capacity, Japanese semiconductor equipment giant Tokyo Electron (TEL) raised its financial forecast, with ...[Details]
No matter I use ping command or tftp command, it shows CS8900 Ethernet chip not found?! I checked uboot1.1.6/include/configs/smdk6410.h, it is indeed configured to use CS8900 as the network card. Wh...[Details]
Promoting the use of electric vehicles can reduce carbon emissions and dependence on fossil fuels. However, the limited range and high cost of electric vehicles have deterred many potential buyers. "...[Details]
Tianyancha shows that recently, Huawei Technologies Co., Ltd. applied for the trademarks of "Lingxi Chip" and "Lingxi Processor". The application date was December 31, 2020. The international classif...[Details]
1 Introduction
This paper systematically studies and designs the characteristics and requirements of household photovoltaic power generation systems. By combining independent inverters with gr...[Details]
F429 has 14 timers in total 2 advanced TIM1, TIM8 10 general purpose TIM2~TIM5 TIM9~TIM14 2 basic TM6, TIM7 only TIM_Prescaler and TIM_Period 1. Configuration priority NVIC_InitTypeDef ...[Details]
LIS2DW12 is an ultra-low power 3D accelerate sensor in ST's second-generation MEMS family. It is often used in miniaturized wearable products such as rings and headphones. Among them, implanting 3D...[Details]
RF/Wirelessly
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