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Battery life is one of the most important factors to consider for IoT devices. It’s easy to understand why. Consumers generally expect their applications and devices to have longer battery life. For e...
1. Start testing after getting the module. I downloaded an Arduino development kit from the official website. Because I haven't tested the Arduino development board recently, even the software is down...
[i=s]This post was last edited by yang_alex on 2022-2-20 17:14[/i]ADC button can save MCU I/O resources. The button part adopts resistor voltage division. Some circuits realize resistor parallel volta...
See the attached source code for demonstrating AT32F4xx using UCOS III
Supported models: AT32F403xx, AT32F403Axx, AT32F407xx, AT32F413xx, AT32F415xx, AT32F421xxMain peripherals: USART1
1 Quick Use Ins...
According to patentlyapple, Apple recently approved four patents related to the "Titan Project", including a braking system, a safety system, a vehicle charging system, and a latch for protecting car...[Details]
On June 29, the Shanghai Stock Exchange officially accepted the application for listing on the Science and Technology Innovation Board of Obbec Technology Group Co., Ltd. (hereinafter referred to as ...[Details]
According to Reuters on August 6, Indian Telecom Minister Ravi Shankar Prasad recently told the country's parliament that they have received six 5G technology installation trial proposals, including ...[Details]
AVR microcontroller is a new type of microcontroller developed by ATMEL. Compared with 51 microcontroller and PIC microcontroller, it has a series of advantages: 1: AVR runs fastest under the sam...[Details]
Academic experimental research requires some flexible, customizable, easy-to-use and powerful tools to develop and implement innovative algorithms, methods and systems in RF and communication applica...[Details]
When your electronic watch stops working or stops displaying due to old batteries, you don't have to rush to replace the batteries. The old batteries can still be used after being charged.
...[Details]
In order to deepen the understanding of the I2C bus, use C language to simulate the IIC bus and read the waveform while looking at the source code: The timing diagram of the write operation is shown ...[Details]
Overcapacity, high inventory, declining corporate profits and even losses... Since the second half of 2018, the LED chip industry has been in trouble. As of August 2019, this situation is still conti...[Details]
Overview of stm8s timer TIm4 The timer consists of an 8-bit auto-reloadable up-counter, which can be used as a time-base generator with overflow interrupt function. The TIM6 clock signal cont...[Details]
Recently, the 2021 Fifth Gaogong Intelligent Automobile Annual Conference and Golden Globe Awards Ceremony with the theme of "Breakthrough and Reconstruction" was held in Shanghai. With its outstandi...[Details]
Honor mobile phone has launched the latest magic UI6.0 version, which is customized based on the Android system and has given a huge shock to the domestic mobile phone industry. Because Honor mobile ...[Details]
When writing user code (using boot to boot), we need to set the offset of the user code. For example: The entry address of the boot user code is 0x2000. Next we need to download the user code to ad...[Details]
The MSP430F2274 ultra-low power microcontroller is used as the monitoring and control core of the wireless energy transfer charger. The charging speed is selected by the switch to realize the funct...[Details]
On November 5, Huawei announced a new invention of sulfide solid electrolyte, entitled "Doped sulfide materials and their preparation methods, lithium-ion batteries."
The patent applicat...[Details]
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