The IO port of a microcontroller can generally be set to three states: high, low, or high configuration. Generally, the input/output high operation register is written with 0XFF, and the input/output ...
01Is the solder used in a soldering iron toxic?One netizen complained that he had been using a soldering iron in a PCB factory for a year and felt uncomfortable and his abdomen was a little bloated. I...
Requirements: Graduated 10 years ago, no work experience limit, must have an intermediate professional title or above in electronics, communications, or computer science, can purchase social insurance...
[i=s]This post was last edited by xinmeng_wit on 2022-10-23 22:44[/i]Multifunctional network weather clock
Author: xinmeng_witProject BackgroundThe ESP32-S2-Kaluga-1 development board has a wealth of ...
[Raspberry Pi 4B Review] Review and test of various functions of Raspberry Pi 4
It is divided into the following parts:
1. Check the Raspberry Pi version
2. CPU View
3. Memory View
4. Check CPU temper...
Source: 21ic Electronic Network At the 2023 STM32 Summit, look at the future development direction of general MCUs. Since the release of the STM32F1, the first chip of the STM32 family, in 2007...[Details]
In the transmission system of the car, if a mechanical manual transmission is used, it is generally equipped with a synchronizer, whose main function is to quickly synchronize the clutch sleeve and t...[Details]
The goal of MEMS
technology is to explore components and systems with new principles and functions through the miniaturization and integration of the system. MEMS technology is a typical mult...[Details]
BYD Qin, a dual-mode hybrid model, was originally going to be launched at the Guangzhou Auto Show which just ended. However, due to the energy-saving subsidy policy of the car, it was a surprise ...[Details]
As the integrated circuit industry enters the "post-Moore era", the difficulty and cost of improving the performance of integrated circuit chips are becoming increasingly high, and people are in ur...[Details]
The circuit diagram is as follows: Production instructions: This circuit uses a 15W104 microcontroller to control the fan via an infrared remote controller. When using it for the first time,...[Details]
Introduction: MX7219 is a highly integrated serial input/output common cathode LED driver display. It has software decoding and hardware decoding functions, and single data can be addressed and update...[Details]
The recycling and reuse of power batteries is becoming an industry-wide problem. my country is constantly strengthening policy support and encouraging enterprises to establish a complete recycling ...[Details]
For engineers, using an oscilloscope well means getting twice the result with half the effort. Engineers who have not received professional training have many deficiencies in experience in the detail...[Details]
On May 6, AnTuTu released the Android phone performance rankings for April, which is also the first performance ranking of its major version V9. AnTuTu V9 public beta has been released for mo...[Details]
Let's connect an LED to the MCU minimum system and see if we can light it up! By the way, the MCU minimum system has been mentioned several times above. The so-called MCU minimum system is to
connect...[Details]
The application of centralized monitoring technology for communication power supply in communication power supply marks the transformation of the maintenance and management of communication power s...[Details]
ATmega32 is a low-power 8-bit CMOS microcontroller based on an enhanced AVRRISC architecture. Due to its advanced instruction set and single-clock cycle instruction execution time, ATmega32 has a dat...[Details]
Higher Education Letter No. 1
To the Departments of Education (Education Committees), Development and Reform Commissions, and Energy Bureaus of all provinces, autonomous regions, and municipa...[Details]
The Zhaoqing High-tech Zone source-grid-load-storage integration project is a provincial demonstration project and was included in the Guangdong Province's 14th Five-Year Energy Development Plan in Ap...[Details]
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