The multi-host gateway can only work in TCP server mode and can process multiple Modbus TCP host requests at the same time. When a host request is not completed, the serial port server receives other ...
[align=left][font=宋体][size=12.0pt] On April 30, I was a little anxious to see that everyone had posted their own reading experience. I hurriedly posted my initial impressions of "RT-Thread Kernel Impl...
MSP430FR5994 communicates with the memory chip via SPI. SPI uses hardware SPI, configured as 3-wire master mode, and the SPI clock is configured as 8MHz. During the program running, the UCTXIFG transm...
PWM: Pulse Width Modulation
It is to periodically control the time (duty cycle) of IO pulling high and low to control the on and off of the switch tube to achieve power control, such as LED dimming, D...
In "The Circle Effect", it was written: "Faced with the strong rise of the group, only by understanding the business logic of the main consumer group and knowing how to get close to this generation o...[Details]
To update the LCD, the contents of the LCDDATA register can be modified to light or unlight each pixel on the LCD display. The application firmware typically creates modifications to buffer variables...[Details]
According to Jiwei.com, in the field of global NOR Flash memory chips, Wuhan Xinxin has repeatedly broken through technical barriers. Previously, the company made a breakthrough in 50nm flash memory ...[Details]
With the development of optoelectronic information, microelectronics, network communication, digital video, multimedia technology and sensor technology, security monitoring technology has evolved...[Details]
According to ZDNet, LG Electronics, the world's largest liquid crystal (LCD) display manufacturer, is currently facing multiple challenges. On the one hand, the falling prices of LCD displays are con...[Details]
Recently, Xiong Junmin, Vice President of Honor Business Department (Products), talked about the photography of Honor X10. He said it is RYYB, but it is not only RYYB. Xiong Junmin said that after th...[Details]
Among the u-boot code selections, only 201009 is the latest u-boot version that can be compiled directly without memset.s. After blocking the call of lowlevel_init, I moved all the hardware initial...[Details]
IIS Audio Bus Learning (I) Digital Audio Technology 1. Basic Concepts of Sound Sound is a continuous wave that propagates through a certain medium. Important indicators: Amplitude: The volum...[Details]
In the flow meter measurement in industrial production, in addition to the normal fixed pipeline type flow measurement device, there are often some flow measurement requirements that are not suita...[Details]
From daily life to the most advanced science, power technology is indispensable for participation and support. Power technology and industry play a vital role in improving the level of labor producti...[Details]
The business opportunities in the machine vision and security monitoring market are rapidly expanding. Driven by the security policies of various countries, the number of global intelligent video app...[Details]
I also DIYed the logic analyzer (IV) - Mysterious blue dots.
Tonight, I DIYed all the characters displayed, but many unexpected mysterious blue dots appeared near some blue characters,...[Details]
From September 7th to 8th, the 2023 World Display Industry Conference kicked off grandly in Chengdu. At the same time, the "Define the Future Intelligent Cockpit Ecological Forum" hosted by BOE (B...[Details]
As
the "holy grail" of the
power battery
field, solid-state
batteries
can theoretically completely solve
the pain points of
electric vehicles
in terms of safety,
driving r...[Details]
Test/Measurement
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