Is there any code or example that supports TFTP in stareware? Can this method be implemented? In the development board demo, there are: ENET_HTTPD, ENET_ECHO, ENET_HTTPD_rmii. Can I find relevant code...
STM32 uses an internal oscillator. When debugging the code that used to work, I found that it always died in the HAL_RCC_OscConfig function of the stm32f0xx_hal_rcc.c file. The following code was repe...
Question 1: When performing trigonometric operations, which method is faster? I am currently using cossp in c67fastMath downloaded from the official website, but the time it takes is about six times t...
When debugging, you often need to check some signals inside the module under test or even the signals inside multiple submodules instantiated in the module under test to find the cause of the problem....
There is nothing much to say about the unboxing. It is a paper box, two micro data cables and a development board. There is a voice broadcast when it is powered on. The screen is quite beautiful.My co...
In the field of modern science and technology, the status of sensor technology is becoming more and more important. This paper mainly discusses the application of 51 single-chip microcomputer in th...[Details]
With the enhancement of global environmental awareness, various vehicles using lead-acid batteries are constantly entering people's field of vision. However, there are many kinds of chargers for le...[Details]
GSMA has announced some details of MWC Shanghai. The 2021 MWC Shanghai exhibition will return as the global debut of the GSMA MWC series. The exhibition is scheduled to be held at the Shanghai New In...[Details]
DS18B20 Temperature Module 1.1 Module features: Power supply mode (two power supply modes: power supply: 3-5.5V) DS18B20 Block Diagram It mainly consists of two parts: 64-bit ...[Details]
AVR microcontroller is a new type of microcontroller developed by ATMEL. Compared with 51 microcontroller and PIC microcontroller, it has much higher operating efficiency, larger capacity of Flsah, E...[Details]
Skeleton Technologies, an Estonian supercapacitor specialist, has announced that together with the Karlsruhe Institute of Technology (KIT) in Germany, it is developing a new breakthrough graphene bat...[Details]
Jiwei.com reported on September 14 (Text/Digital Control) that the iPhone 12 has not yet been released, but domestic e-commerce platforms have already taken action. Apple will hold a new product laun...[Details]
The global COVID-19 epidemic has forced the manufacturing industry, which was overly dependent on traditional labor-intensive production, to rethink the need to accelerate the introduction of more in...[Details]
The description of these two instructions on the S3C2440A datasheet is as follows:
SINGLE DATA TRANSFER (LDR, STR), The single data transfer instructions are used to load or store single bytes or ...[Details]
According to Nikkei Asia Review, as the Sino-US technology war becomes increasingly intense, the US Congress is planning to provide chip manufacturers with about $25 billion in government subsidies i...[Details]
Intelligent Power Module ( IPM ) is increasingly widely used in the field of power electronics due to its advantages such as fast switching speed, low loss, low power consumption, multiple protection...[Details]
Recently, the performance comparison between Samsung's Exynos chips and Snapdragon chips has sparked a lot of discussion. Some angry users even submitted a petition online, suggesting that Sams...[Details]
introduction
RFID uses electromagnetic wave spatial coupling and propagation for communication to automatically identify the identified object and obtain the object information. Compared with ...[Details]
Recently, EUPD Research, an authoritative European research organization, awarded Homai the "Solar Prosumer Award? 2022/2023" in the inverter category. According to the EUPD Research survey, Homai ...[Details]
Industrial control machines are very important equipment in the field of industrial automation, and they play a key role in various industrial production processes.
PLC (Programmable Logi...[Details]
DSP and ARM Processors
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