1. Working Principle of Infrared Thermometer Infrared thermometer consists of optical system, photoelectric detector , signal amplifier and signal processing. Display output and other parts. The opti...
1. Test environment: VS2015
2. The test code is as follows:
char *pweb_namec = "C语言中文";printf("C语言中文的 内存形式:");
printf("char2 hex1:%#x", (unsigned char)*pweb_namec++);//0x43
printf("char2 hex2:%#x", (u...
Here is a collection of ADI's latest technical materials to help you during this period!★ Brand new Chinese information from ADI (January 2020)★ Big bonus丨Collection of uncommon questions (Issue 141-I...
Microelectronics Technology (Harbin Institute of Technology) : https://training.eeworld.com.cn/course/6071This course is a core course for majors such as "Electronic Information Science and Technology...
The figure shows the VDS and VGS waveforms of the MOS end of the brushless DC motor controller. In addition to a voltage spike at the moment of shutdown, there are two large voltage spikes in the midd...
In order to save costs and time, people have fewer face-to-face meetings or conversations in business and personal life than before. Mobile phones and Internet phone (VoIP) have become the driving ...[Details]
IT Home reported on October 6 that Samsung released the Galaxy Z Fold3/Flip3 folding screen mobile phone in August 2021. Both products are equipped with Qualcomm Snapdragon 888 SoC, and the sur...[Details]
On December 14, Longi Green Energy Technology Co., Ltd. announced that seven subsidiaries of the company signed a five-year polysilicon material procurement agreement with Xinte Energy Co., Ltd. (her...[Details]
As a high-tech product, LED display screen
has attracted great attention. It is
a large-screen intelligent
display screen
that integrates light and electricity and uses
compu...[Details]
According to SamMobiles, the Samsung Voice Recorder App has been updated to version 21.3.50.27 and supports the Android 12 system. Samsung Voice Recorder App is a pre-installed application on Sam...[Details]
Tesla CEO Elon Musk recently said that the Neuralink brain chip developed by his company could help treat morbid obesity. Experts say the billionaire's dream is not as far-fetched as it seems. "I ...[Details]
This Spring Festival Gala, which has the highest AI content in history, has ended perfectly for a week.
Perhaps the high-tech Spring Festival Gala caught people's attention, and the ratings of...[Details]
Oscillatory Abrasion Tester Introduction (Fabric Wyzenbeek Valspar) The oscillating cylinder tester is used to determine the wear resistance of fabrics when rubbed against a standard abrasive or agai...[Details]
Akoustis said today that it has received two development orders from customers for its new XBAW duplexer for Wi-Fi 7.
The two new Wi-Fi 7 duplexers are expected to enter pre-production i...[Details]
The sound wave frequency exceeds the human hearing and the sound wave with a frequency higher than 20 kHz is called ultrasonic wave. The frequency of ultrasonic wave used for flaw detection is 0.4-25 ...[Details]
Recently, Continental signed a joint venture cooperation memorandum with EasyMile of France and Shanghai Jiading Industrial Zone. The three parties are committed to jointly developing and promoting d...[Details]
Volvo Trucks North America has launched two innovative route planning and connectivity technology tools to support customers in successfully deploying Volvo VNR Electric Class 8 vehicles into fleet o...[Details]
(Image source: Toyota Motors official website) On July 5, local time, Toyota Motor announced that it would supply key hydrogen fuel cell components to Chinese automakers FAW Group and Higer Bus,...[Details]
The "Chengxing Platform" has been successfully mass-produced on more than a dozen models
Shenzhen, China – October 23, 2024 –
BlackBerry today announced that Shenzhen Zhuoyu Technolo...[Details]