[font=微软雅黑][size=4][color=#8b0000][b]September 24th is the Mid-Autumn Festival, I wish you all a happy Mid-Autumn Festival in advance! [/b][/color][/size][/font] [font=微软雅黑][size=4]The Mid-Autumn Fest...
Is MOV an assembly instruction? The book I am reading now is called 51 Single-Chip Microcomputer C Language Application Development Trinity Practical Explanation. . ....
There are many empirical formulas, relationship tables and software about PCB line width and current on the Internet. In the actual PCB board design, it is necessary to comprehensively consider the si...
This is the first time I use NXP chips, the model is MK60DN512VLQ10, and the compiler is CODEWARRIOR 10.6. Previously, I used the serial port to receive fixed-length data and judge the reply, which wa...
Semiconductor supplier STMicroelectronics (ST; NYSE: STM) announced the launch of the LaSAR (Augmented Reality Laser Scanning) Technology Alliance, forming an ecosystem with market-leading technology...[Details]
The chip used in the display is CREE or AXT. Generally, CREE is the first choice:
CREE: American chip, it has good stability, strong anti-static, etc., and has been unanimously recognized by p...[Details]
1. Introduction
With the continuous improvement of the quality of lead-acid batteries, their application scope is becoming more and more extensive. To produce a qualified lead-acid batte...[Details]
mission details A company is responsible for the design of a answering machine system for a answering competition. The requirements are as follows: ① Three players can participate in the competition ...[Details]
Recently, major lithium battery companies in Japan and South Korea announced their second quarter performance reports. The most outstanding performance was achieved by the South Korean power batter...[Details]
Sony has announced the MRW-S3, a USB-C docking station that they define as the world’s fastest UHS-II SD and microSD card reader, as well as a USB hub with USB 3.1 Gen 2, plus it features up to 100W ...[Details]
Maintenance: 1) Check the sensor power cable and transmission cable (or conductor) frequently for damage or aging, and maintain the rubber sheath on the cable. 2) Wipe the electrode surface wit...[Details]
Image is the main source of information for human beings to obtain and exchange. Therefore, the application field of image processing must involve all aspects of human life and work. With the conti...[Details]
Video intercom is a set of modern services for well-off houses, which provides two-way video calls between visitors and residents, and achieves dual recognition of image and voice to increase secur...[Details]
1. Basic knowledge of Linux timer 1.1 Scope of use of timer Delay the execution of an operation and query a status at a fixed time; the premise is that the time requirement is not high 1.2 Kernel T...[Details]
1 Introduction
The precision of CNC machine tools is mainly determined by the precision of the position detection system. The position detection system generally includes sensors (rotary t...[Details]
A switching power supply is a power supply that maintains a stable output voltage. Its implementation principle is to control the time ratio of the switch tube to be turned on and off. Generally, a s...[Details]
OPPO is developing a new Find X5 series. According to reports, the series includes two models, Find X5 and Find X5 Pro, which are expected to be released in March this year. Domestic digital bl...[Details]
"Digital technologies represented by big data, cloud computing, the Internet of Things, blockchain, and artificial intelligence are profoundly changing human society."
"If we want to have a ho...[Details]
Abstract : Smart grids have become a hot topic in the industry in recent years. Today, all the building blocks of smart grids exist: ambient light sensors, passive infrared occupancy detectors, radio...[Details]
Talking
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