1. Introduction
I was very excited at first. I really wanted this development board. After applying, I really got it. The main reason I wanted this development board was because it has a screen! In th...
The goal is to achieve SPI communication between two MCUs. Both MCUs are connected to the host computer. The goal is to send a character from host computer A to host computer B on the serial assistant...
I am reading Ren Zhe's "Principles and Applications of Embedded Real-Time Operating System uC/OS-II (3rd Edition)".See Chapter 5 Example 5-6: The following is a task-level implementation of exclusive ...
The era of artificial intelligence has arrived, and you and I are all in it. How much do you know about artificial intelligence? Are you interested in Avnet's innovative technologies and solutions? Wh...
Rapidly reestablishing communications services after a disaster is critical for first responders
I just saw a piece of news:
Fukaden is supporting this humanitarian cause by powering mobile communicat...
Through the intelligent power load control and monitoring system, the digital information of the intelligent distribution equipment can be collected and processed, so that the distribution station c...[Details]
Recently, the energy storage technology testing laboratory of the Three Gorges Ulanqab "source-grid-load-storage" technology research and development test base was put into operation. The laborator...[Details]
1. NVIC Overview - Nested Interrupt Vector Table Controller The registers of NVIC are accessed in a memory-mapped manner. In addition to the control registers and interrupt handling control logic, N...[Details]
The official Red Magic gaming phone has now announced that Tencent Red Magic gaming phone 6 will be officially released at 19:00 on March 4 and will support a high refresh rate of 165Hz. The pho...[Details]
Recently, an article about Xiaomi making cars quickly became a hot search on major platforms. Although the rumor has been debunked later, there is no smoke without fire. As early as 2015, Xiaomi has ...[Details]
The German international technology group and inventor of specialty glass, Schott Group, remains committed to the Chinese market and will expand its participation in the 3rd China International Impor...[Details]
The chip is msp430f247, and the compiler is iar for msp430 V5.10, which is said to be the most stable version.
Today, I discovered several bugs all at once. . . .
First bug:
The state...[Details]
summary
New enhancements to the Analog Devices A²B® bus bring new developments to data and audio transmission and distribution. Smart buildings, halls, rooms, or smart homes can be...[Details]
New ideas There are already a lot of basic teachings on the dynamic display of digital tubes. In the teaching, data is often stored in the form of arrays for dynamic display, which is easy to underst...[Details]
The interrupt response delay time of the MCS-51 microcontroller depends on whether other interrupt service routines are in progress, or on what instruction is being executed. The interrupt response...[Details]
Gaogong Robot Industry Research Institute (GGII) shows that the capital market of China's robot industry entered a cooling-off period in 2018, recovered in 2020, and continued to be "hot" in 2021...[Details]
3.2 STDIO.H: General I/O Functions The C51 compiler contains character I/O functions, which operate through the processor's serial interface. To support other I/O mechanisms, only the getkey() and pu...[Details]
Wireless charging, also known as inductive charging, uses electromagnetic fields to transfer energy between two objects. This charging method usually involves a wireless charging base station transfer...[Details]
Battery system architecture
For many years, nickel-cadmium batteries and later nickel-metal hydride batteries have dominated the market. Lithium batteries have only entered the market in r...[Details]
A soft starter is an electrical device used to start a motor. It can effectively reduce the current impact when the motor starts and reduce the impact on the power grid and the motor. However, in p...[Details]
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