[size=5] The final project was used in conjunction with the QT host computer program. The host computer program uses serial port communication. The principle is similar to the serial port assistant. I...
The C2000 microprocessor with C28x+FPU architecture adds some registers and instructions to the original C28x fixed-point CPU to support IEEE single-precision floating-point operations. For programs w...
[align=left][font=宋体]The staff is inspecting the journal. Due to the complex stress on the journal, its wear is uneven. It is worn into an ellipse along the radial direction and a cone along the axial...
I am a newbie in zstack. When debugging the serial port of 2538, the serial port cannot print out data. What is the reason? The LCD below shows correctly, indicating that the data is received, but the...
[b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]tiankai001[/size]. If you need to reprint or use it for commercial purposes, you must obtain the author's consent and...
Sometimes, due to the needs of the production site or environment, the zirconia oxygen analyzer has to use a wall-mounted zirconia analyzer, which makes special requirements for the installation of th...[Details]
There is still some time before the release of Samsung S11 series mobile phones. Recently, foreign media exposed a set of renderings of Samsung Galaxy S11 series mobile phones. From the renderings,...[Details]
1 Introduction
H.264 was proposed on the basis of the coding standards previously formulated by organizations such as ITU-T and ISO/IEC. It is the same as most of the video compression sta...[Details]
The State Council Information Office held a press conference to introduce the development of industry and information technology in the first three quarters of 2024.
It is learned that Z...[Details]
With the advent of the Internet of Things era, agriculture is developing towards smart agriculture. "Smart agriculture" is to make full use of the achievements of modern information technology, integ...[Details]
1. Introduction
nRF9E5 is a system-level RF chip launched by Nordic VLSI on February 5, 2004. It has a built-in nRF905 433/868/915MHz transceiver, an 8051 compatible microcontroller and a ...[Details]
Wu Xiaobo Channel failed to go public, and Smartisan Technology CEO Luo Yonghao used six words "dreaming too big and entering the wrong industry" to describe the reason for its failure. Is the real...[Details]
(1) Direct measurement : connect the voltmeter directly in parallel at both ends of the circuit being measured. When measuring with an analog voltmeter, pay attention to the polarity of the voltm...[Details]
According to foreign media reports, the US Patent and Trademark Office published a patent application from Apple last month: a system for capturing and processing motion information in a 3D point clo...[Details]
1) MSP430F5529 supports a maximum operating frequency of 25MHZ, which means that
there is a limit to how fast you can increase the system speed by multiplying the frequency of the phase-...[Details]
Positioning is an important supporting technology for wireless sensor networks (WSN) and has a wide range of applications. ZigBee technology is a short-range, low-power, low-data-rate, low-cost two...[Details]
Electric motors are used to drive a wide variety of loads - fans used in air conditioning systems, pumps that provide fresh water, and motors used in factories to drive manufacturing equipment are ...[Details]
The OPPO K7x was finally launched today and it is the second K-series device from the company after launching the OPPO K7 a few months ago. The new phone is equipped with a 6.5-inch Full HD+ LCD sc...[Details]
1. Determine whether a line or device is charged or not The digital AC voltage barrier is very sensitive and can be displayed even if there is a small induced voltage around it. According to this fea...[Details]
stm32/stm8
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