LittleFS has the advantage of write load balancing (improving the life of flash), so the current default file system format of micropython is LittleFS, while the old version uses FAT format. So how to...
This is the version provided by foreign netizen Loboris. Functions such as gc, copy and paste mode, and utime are all normal, and other peripheral functions are being added. Firmware Description: http...
BLDC driver based on GD32
Brushless motors may seem simple, but they can be very complex to drive. As an electronics enthusiast, I just tried it out with the spirit of a newborn calf not afraid of a t...
#The development board mounts the NFS server shared directory Enter the development board file system and execute the following commands to create the NFS mounted directory and modify the read and wri...
Microchip PIC32MZ DA Disc Graphics Development Board WebinarMicrochip introduces the new PIC32MZ DA Disc Graphics Development Board for developing stylish and beautiful graphical user interfaces and p...
[i=s]This post was last edited by manhuami2007 on 2022-10-23 10:14[/i]Contactless facial recognition access control system
1. Introduction
In the epidemic environment, people don’t want to touch thing...
Noise temperature is not an indicator that must be measured for every antenna, but for large-sized antennas such as satellite communication ground station receiving antennas, noise temperature is par...[Details]
According to a test data from the Shanghai Environmental Radiation Research and Monitoring Center, the radiation value of a 1000W hair dryer used in ordinary households is about 350mG (mG: milligr...[Details]
Introduction
With the continuous development of microelectronics technology, the integration of microprocessor chips is getting higher and higher. Single-chip microcomputers can integrate multiple...[Details]
Noise-free power supplies are not designed by accident. A good power supply layout is designed to minimize experimentation time. Minutes or even hours spent carefully reviewing the power supply layou...[Details]
For IA32 (X86), when an exception is found, the CPU hardware does a lot of things, such as switching SP, CR3, CS, etc. (reading TSS), while for ARM, the processing flow is as follows
CPU Hardw...[Details]
For a long time, SD cards with Flash Memory as storage have been widely used in consumer electronic products due to their small size, low power consumption, erasable and non-volatile features. Espe...[Details]
With the improvement of living standards and the advancement of IT technology, the processing power of 8-bit processors can no longer meet the needs of embedded systems; while 16-bit processors have ...[Details]
China Energy Storage Network News:
On January 22, the Shandong Supervision Office of the National Energy Administration issued the "Notice on Doing a Good Job in the Safe and Stable Operati...[Details]
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The program mainly realizes the following functions:
Read the value of seconds from the seconds register of DS1302 ;
The value of seconds is displayed using t...[Details]
Panasonic has partnered with a U.S. battery manufacturer to develop and manufacture new batteries. May have similar energy density to all-solid-state batteries and be cheaper to manufacture than batt...[Details]
The agent uses LLM to automatically generate rewards and train to complete complex tasks.
A new AI agent called Eureka developed by NVIDIA Research can teach robots complex skills. It tau...[Details]
At the just concluded Third Session of the 13th National People's Congress, Premier Li Keqiang proposed in his government work report to focus on supporting the construction of "two new and one heavy...[Details]
Tianjin , November 14 , 2023 . As China's car ownership continues to rise and consumers' demand for vehicle repair and beauty care continues to grow , the automotive aftermarket contain...[Details]
Abstract:
The output curve of solar cells is nonlinear, and the utilization efficiency of solar cells by traditional solar chargers is low. Based on the analysis of mathematical models, this ...[Details]
There are two main types of PWM control technology: one is voltage mode PWM control technology; the other is current mode PWM control technology.
The switching power supply initially adopted t...[Details]
MicroPython Open Source section
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