1. Evaluation Design Indicators1. Input parameters: input voltage, AC or DC, number of phases, frequency, etc.International voltage levels include single-phase 120Vac, 220Vac, 230Vac, etc. The interna...
"Lawn mower" circuit diagram? This is not the circuit diagram you need to design a lawn mower. Instead, it is a "test question" that the author of this article uses when interviewing new circuit desig...
In the microcontroller documentation, the registers are generally of type rw, and some are r or w. For some special registers, the setting of 1 is automatically implemented by hardware, such as the fl...
[i=s]This post was last edited by Aguilera on 2019-12-15 18:20[/i]In some projects made with Arduino, we often use lithium battery packs. In order to prevent lithium batteries from being damaged by ov...
When you need to transplant the algorithm you have written to your DSP development board and make it run well, what do you need to do? [/backcolor][/color][/size] [size=4][color=#000000][backcolor=whi...
The emergence of smart computing devices is partly due to the introduction of Bluetooth Low Energy technology. This new technology allows devices to communicate with each other without the high energ...[Details]
Challenges of deploying large-scale integrated video management systems
As video surveillance systems move towards massive resource distribution and social applications, the technological deve...[Details]
Introduction to Rubbing Color Fastness Tester The AATCC Crockmeter is the official test instrument of the American Association of Textile Chemists and dyers. The Crockmeter tests the ability of fabri...[Details]
Have you ever used a shared power bank? Now, shared power banks can be found everywhere in the mainstream business districts of first- and second-tier cities, and many companies have entered th...[Details]
When porting the mini2440 driver to 2.6.31, the compiler prompts that similar definitions such as S3C2410_GPB5 and S3C2410_GPB5_OUTPUT are missing. So I searched for the header files in the relevan...[Details]
The normal operation of many hardware requires the support of bus clock, such as LCD, I2C and other devices. This article analyzes the bus clock of s3c2440 and the related operations of s3c2440 bus c...[Details]
On January 4, local time, OmniVision Group released its new 1.3-megapixel OX01E20 system-on-chip (SoC) for automotive 360-degree surround view systems (SVS) and rearview cameras (RVC) at the CES 2023...[Details]
Use the button to control the LED light on and off. The button is connected to the PC4 port, and the LED light is connected to the PD4 port. The LED light is controlled by the high and low levels of ...[Details]
1. Name explanation: ABI, application binary interface (ABI), application binary interface. 2. Compilation version problem: GCC 4.0 is the dividing line Versions below 4.0 do not support floa...[Details]
Relying on the implementation and development of new infrastructure, ITS (Intelligent Transportation System) has become the foundation and key to the construction of smart cities. Improving the perfo...[Details]
In research and development, designers continually push designs beyond the limits of what is possible in order to achieve optimal performance. Sometimes, they don’t initially know how much effort the...[Details]
At present, the Ethernet protocol has been widely used in various computer networks, such as office LANs, industrial control networks, the Internet, etc., and is still developing. Single chip microco...[Details]
For a single-chip microcomputer to operate normally, a program must be compiled in advance, and then the program must be placed in the memory, and then executed by the CPU. The program is composed of ...[Details]
O Introduction
With the rapid development of infrared detection technology, the amount of data to be processed by today's infrared real-time image processing system is getting larger and la...[Details]
Power technology
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