[i=s]This post was last edited by qwqwqw2088 on 2018-12-7 08:19[/i] [size=4] Small and long-life automatic portable electronic devices are the future development direction. Most portable electronic de...
ARM has 7 basic working modes User: non-privileged mode, most tasks are executed in this mode FIQ: this mode is entered when a high priority (fast) interrupt occurs IRQ: this mode is entered when a...
[i=s]This post was last edited by ylyfxzsx on 2020-9-29 21:25[/i]Friends, in this section we will officially start to build the development environment. So, we start with the simplest way to light up ...
Problem description:During the system debugging process, it was found that the hardware interrupts often did not get a timely response. According to the phenomenon, it was inferred that the interrupts...
The Xingkong board can be programmed using the graphical interface programming software Mind+. The interface is as follows:This is very friendly to beginners. Even primary and secondary school student...
Today I was reading Weibo and saw a headline saying that the semiconductor industry continues to be hot, and MK has invested an additional 1 billion RMB in China's electronics business. It seems that ...
On March 28, 2023, Arm Technology (China) Co., Ltd. (hereinafter referred to as "Arm Technology") officially released its self-developed new generation artificial intelligence processor "Zhouyi" X2...[Details]
The B or BL instruction causes the processor to jump to "subroutine name" and begin execution. The difference between the two is that the BL instruction jumps to the subroutine.
Before the program ...[Details]
EoC (Ethernet over Coax) technology is the most economical, mature, and fast-growing technology suitable for NGB broadcasting and television networks. This article briefly introduces NGB broadcastin...[Details]
introduction In the existing CNC system, the computer CNC system solution of industrial computer plus motion control card is mostly used to design the motion controller. As the overall functions of i...[Details]
A device with the model number Lenovo L79031 has appeared on Geekbench. According to previous reports, this phone is Lenovo's upcoming Savior gaming phone. Geekbench running score information sho...[Details]
In actual digital communication systems, it is very difficult to transmit digital signals completely according to ideal conditions. During the signal transmission process, adjacent code elements will...[Details]
Realme is preparing to release the Realme GT 5G globally on June 15, but Realme may be developing the Realme 9 series. It will serve as the successor to the Realme 8 series earlier this year. R...[Details]
Principle: The TXD and RXD of the microcontroller are TTL level, so you have to convert other signals into TTL level. Only in this way can you successfully download the program to the microcontroller...[Details]
Use common IO ports, simulate serial port protocols, and communicate with PC serial port debugging software. I found a lot of information on the Internet, and many netizens have some programs, but ...[Details]
Industrial motion control covers a range of applications, including inverter-based fan or pump control, factory automation with more complex AC drive control, and advanced automation applications suc...[Details]
Picocom and Radisys jointly validate 5G Open RAN SoC,
achieving system integration milestone
The two companies will collaborate to deliver an integrated Open RAN platform to mu...[Details]
It is undeniable that if we were to pick a product that exploded quickly after smartphones and was sold in billions, TWS headphones would be the first choice. The first time TWS (True Wireless Stereo...[Details]
In order to study the feasibility and rationality of the design of AFPM motor for range extender, this paper compares and analyzes the electromagnetic performance of AFPM and RFPM synchronous motor...[Details]
Advanced Driver Assistance Systems (ADAS) refers to the use of various perception sensors, high-precision maps, regulatory control algorithms, data processing and other technologies to provide driv...[Details]
summary
The fifth article in this series explains the importance of auxiliary power in the Analog Devices Battery Backup Unit (BBU) reference design. Auxiliary power consists of a ...[Details]
Analogue and Mixed Signal
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