The 2012 China International Information and Communication Exhibition was held in Beijing from September 18 to 23. The theme of this communication exhibition was "ICT Industry in Intelligent Transform...
XCS BIT 00H ;Display chip select 0=CS1, 1=CS2 ;20H-2FH is the bit addressing area, the bit address is from 00H-7FH BZPD BIT 01H ;0=upper 8X8 half word, 1=lower 8X8 half word HHBZ BIT 02H ;Line break f...
Today, with the help of moderator @[url=https://home.eeworld.com.cn/home.php?mod=space&uid=303079&do=thread&view=me&from=space]littleshrimp[/url], I finally got the mobile phone communication working....
The signal generator generates a 50HZ square wave, and the center frequency of the bandpass filter is 2K. The amplitude-frequency characteristic is shown in the figure below: The output of the op amp ...
The official examples show nothing, and the baud rate and other parameters are correct. I wonder if this is the case for everyone. [Serial port tool in Windows - Show View - Other - Terminal - Termina...
I used the wizard to generate some chips. Some pins of the FPGA chip are green, some are red, some resistors are green, and some are red. I don't know why it is so weird. What design rules affect it? ...
The TIA Portal software's shift instructions shift the contents of an accumulator bit by bit to the left or right. The number of bits shifted is determined by N. A left shift of N bits multiplies t...[Details]
According to foreign media reports, Ford Motor has applied to the U.S. Patent and Social Security Administration (USPTO) for a patent for a remote vehicle control system that may be used in future ...[Details]
The core of a machine vision system is image acquisition and processing. All information comes from images, and image quality is crucial to the entire vision system. A good image can improve the st...[Details]
Wave soldering is a crucial electronic component soldering technique used in the production of a wide range of electronic devices, from home appliances to computers to avionics. The process is wide...[Details]
Some time ago, I attended the 4th Energy Chemistry Forum of the Chinese Chemical Society and learned about high-energy-density and high-safety batteries. I would like to summarize and share this wi...[Details]
New energy pure electric vehicles generally accelerate faster than comparable fuel-powered vehicles, both from a standing start and while accelerating. Many believe this is simply due to the motor'...[Details]
On August 25th, Apple's expansion in India encountered new troubles. According to Bloomberg, Foxconn Technology Group has recalled approximately 300 Chinese engineers from India, further hindering ...[Details]
White light LEDs are voltage-sensitive devices. In actual operation, their upper limit is 20mA. However, the current often increases due to various reasons during use. If no protective measures are...[Details]
The Automotive Testing and Quality Assurance Expo (ATE 2025) will open on August 27th. At the expo, Rohde & Schwarz (R&S) will showcase six automotive testing solutions, themed "Intelligently Drivi...[Details]
Electric vehicles are now widespread, but they've brought with them a host of problems, the most prominent of which is charging. Small electric vehicles (EVs) are a new form of transportation in a ...[Details]
In the electronics manufacturing industry, surface mount technology (SMT) placement machines are core equipment for production lines. However, with many different models available on the market, ch...[Details]
Industrial computers with GPUs leverage powerful parallel processing to build deep learning models to analyze and respond to optical inputs. The systems develop an understanding of visual data to i...[Details]
In the field of intelligent driving, regulations are becoming increasingly stringent, and the technical threshold continues to rise. Especially after the traffic accident in March 2025, the Ministr...[Details]
The difference between a series inverter and a parallel inverter is that they use different oscillation circuits. A series inverter connects L, R, and C in series, while a parallel inverter connect...[Details]
In daily life, when we purchase a transformer, we are faced with the installation and wiring procedures. Generally speaking, large transformers such as power transformers are equipped with speciali...[Details]
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