There was a time when microprocessors (MPUs) and microcontrollers (MCUs) were two completely different devices. Microcontrollers completed "control" related tasks and responded to external signal stim...
It's fresh out of the oven
Use the driver library in https://github.com/nimaltd/ds18b20
If there is no external pull-up, use the MCU internal pull-up
The measured temperature is nearly 3 degrees Celsi...
First of all, I would like to thank Fudan Micro FAE
Last time, I complained about the clock function of Fudan Micro in the clock article. I received the attention of FAE , who taught me the FOUT funct...
fromkeys assigns the same value to all key values (if no content is specified, the default value is none). You cannot modify the content of the original dictionary key value through fromkeys. It recre...
[size=4](I) Introduction to uC/OS-II[/size] [size=4]uC/OS-II is a priority-based preemptive hard real-time kernel. Since its release in 1992, it has been widely used all over the world. It is a kernel...
International Energy Network learned that on April 7, the winning results of China National Nuclear Corporation's 2024 photovoltaic inverter first-level centralized procurement project were announc...[Details]
introduction
As energy becomes increasingly scarce, the main consideration for product design is energy saving. Design that can save energy and make reasonable use of electricity should be...[Details]
Nano-measurement technology is one of the basic disciplines of nano-science and technology. The rapid development of nano-science and technology not only poses challenges to nano-measurement technol...[Details]
According to foreign media reports, chipmaker Intel recently announced that it would withdraw from the mobile 5G market, and now we know the reason: its CEO Bob Swan gave an explanation. After Apple ...[Details]
Samsung has previously officially released the Galaxy S20 series of mobile phones including the S20 Ultra. Today, the well-known camera evaluation organization DxOMark also announced through it...[Details]
On September 5, Xinwanda issued an announcement regarding its wholly-owned subsidiary's participation in the investment in the establishment of the Rice Growth Emerging Industry Angel Fund. The annou...[Details]
1 Introduction
Atomic clocks are key equipment in the generation and maintenance of standard time. The atomic clocks used by the National Time Service Center of the Chinese Academy of Sciences...[Details]
STC MCU uses IAP technology to implement EEPROM function, which is more convenient to operate than external storage chips. There are 6 special function registers involved in STC MCU EEPROM operation,...[Details]
1. Introduction
With the development of electromechanical technology, electronic technology has also penetrated into the automobile braking system, and a new technology called "electronic braking ...[Details]
STC15W4K56S4 MCU PID controls the speed of the DC motor. The following is a picture of the actual product: The motor runs smoothly after power on L298N controls motor speed STC control panel ...[Details]
Recently, the "Exploring the Development of Internet of Vehicles Ecosystem " roundtable meeting and the third salon of Tencent Think Tank were held in Beijing. The meeting was hosted by Tsinghua Inn...[Details]
For users who have purchased a small-capacity iPhone, once they encounter a shortage of flash memory space, common options include buying a new phone or purchasing iCloud space to use cloud sto...[Details]
Originally, this article should have been published earlier, but Xiaodudu came to the world without any notice, catching me off guard. I stayed in the hospital for a week and finally went home. T...[Details]
Recently, according to Qichacha, Huawei Technologies Co., Ltd. disclosed a patent titled "Screen sharing method and mobile device based on video call". The application number is CN113141483A, and the...[Details]
Single player has gradually become a favorite of many young friends due to its beautiful playback effect. Especially now with the advancement of technology and the improvement of people's apprecia...[Details]
Microcontroller MCU
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