I am about to leave my job soon so I am selling some of my stuff in a package. STM32F429+64MSDRAM+AT070TN92 screen for 150. I drew the board myself. Can you post the schematic and your own code? (It h...
This article introduces porting FreeRTOS on N32F43x
Download FreeRTOS source code
FreeRTOS official download address: https://freertos.org/a00104.html , download FreeRTOS 202112.00 version, there is a...
Now, there are many products from Murata running around you. For example, in smartphones, TVs at home, computers and cars, almost all electric-driven products have Murata components. In the future, 6G...
The clock system was not tested in a hurry because I didn't know much about the whole system. Before this test, I made a "simple comparison" between the RISC-V system and the ARM-Mx system. For this p...
Use one button to control four relays to conduct in a cycle. The program is changed from the 51 single-chip program to the STC15F104W. The first button is pressed, the first relay is energized, the s...[Details]
The acquisition strengthens
Synopsys' SiliconMAX
chip lifecycle management platform and expands the dynamic optimization capabilities of chips at the application and system ends.
...[Details]
Abstract: Flutter flight test is a "Class I risk" flight test subject, and the flight test risk is huge. Both the prototype and the modified aircraft involving major changes in structure and appear...[Details]
Multimeter, megohmmeter and electrician's pen are all commonly used tools in electrician's work. Today we will briefly introduce them together so that everyone can understand their respective functio...[Details]
Recently, a research result titled "Hybridization of Graphite Oxide and Its Application in Energy" led by Professor Wang Xin's research group from the School of Chemical Engineering of South China ...[Details]
In today's global energy shortage and increasing environmental pollution,
LED
has a broad application space with its energy-saving and environmentally friendly characteristics.
LED lamp...[Details]
Features: • Extra large screen display (50mm*60mm) to facilitate user measurement • Selectable real-time, average, peak, MIN, MAX measurement modes • 0.1V/m-200V/m high-precision large dynamic electr...[Details]
It is undoubtedly an evergreen sunrise industry that everyone is optimistic about now and in the long run. Since the result of the man-machine war in 2016, the development momentum of robots has be...[Details]
• Digital power can reduce costs, simplify your design, and improve accuracy. • Digital power supplies are ideal for output margining and cycle-by-cycle loop compensation. •Many system engineers ...[Details]
Practice makes perfect, create it several times according to the rules! I have always wanted to use IAR to develop a project. This time, the opportunity came. The company wanted to make a test tool...[Details]
Protecting the power "artery" in the battle against epidemic prevention and control
——State Grid Hubei Electric Power ensures the smooth operation of provincial and cross-regional power grids
...[Details]
Stepper motors can achieve finer step angle control through a drive method called "microstepping." This article explains how it works.
Stepper Motors: Microstepping Drive Principles
...[Details]
The microcontroller does not have an operating system. The codes written in Keil are all bare-metal codes. In-depth writing of bare-metal codes helps to understand the characteristics of the hardware...[Details]
Non-contact temperature sensor is a sensor that uses infrared technology to measure the surface temperature of an object. It has the advantages of fast measurement speed, high accuracy, and no envi...[Details]
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