The telematics control unit (TCU or T-BOX) is an embedded vehicle-mounted system that can be used in areas such as wireless tracking and communication of vehicles.
In T-BOX, the wireless connection un...
My computer is almost frozen by it, and the process cannot be forced to end. My computer CPU never runs above 90%. What is it doing with my CPU resources?...
On July 17, 2019 , China completed the complete submission of the IMT-2020 (5G) candidate technology plan. It is reported that in the submitted plan, NB-IoT technology has been officially included in ...
Q: What Wi-Fi thermal challenges are RF front-end designers facing?A: We see two main design challenges.The first challenge is the increasing market demand for smaller, thinner, more stylish routers, ...
[i=s]This post was last edited by Aguilera on 2019-7-21 22:38[/i]Most conducted EMI problems are caused by common-mode noise. And, most common-mode noise problems are caused by parasitic capacitance i...
I was fortunate to get the book "Self-Study Handbook for Electronic Engineers" by Mr. Cai Xingshan published by the Publishing House of Electronics Industry. After receiving the book, I found it to be...
During the development process, you often encounter situations where memory values are abnormally tampered with. Moreover, the tamperer is often not the part you are currently debugging (that is, t...[Details]
The power transformer is the same as general devices. In emergency work, multiple transformers can be used in series and parallel under certain conditions. For example, the commercially available p...[Details]
The three-phase half-controlled rectifier bridge circuit structure is a common rectifier circuit, which is easy to control and has low cost. This article introduces a three-phase half-controlled r...[Details]
1. Product introduction of Puyuan arbitrary waveform generator DG70000 series: The Puyuan arbitrary waveform generator DG70000 series is a high-performance arbitrary waveform generator with a samplin...[Details]
1. Array positioning
main()
{
unsigned char code rst ={0xe4,0xc0,0xe0,0xc0,0xe0,0x32}; // reset code
(*((void (*)())(rst)))(); // execute the previous line of code, call the rst array as a func...[Details]
Avery Dennison digital solutions unveiled at Microsoft Technology Center Immersive experience empowers customers’ digital transformation Shanghai, China, December 25, 2023 - As a global company...[Details]
As miniaturization continues, component and wiring technology has also made great progress, such as highly integrated micro ICs in BGA housings and insulation spacing between conductors down to 0.5 mm...[Details]
Electronic transformer At present, the methods for measuring the hot spot temperature of transformer windings include direct measurement, thermal simulation measurement and indirect calculation me...[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]
#include "config.h" #include "stdio.h" #define GPIOSET(PIN) IO0SET = PIN // Convenient to modify the set port #define GPIOCLR(PIN) IO0CLR = PIN // Convenient to modify the clear port #define LCD_CON ...[Details]
introduction LabVIEW is a virtual instrument programming language based on graphics programs. Compared with traditional instruments, virtual instrument technology uses a computer as a platform. There...[Details]
EPC EPC9194 Three-Phase BLDC Motor Drive Inverter Reference Design provides up to 60Apk (40ARMS) output current.
EPC's EPC9194 is a 3-phase BLDC motor drive inverter reference design tha...[Details]
With the rapid development of technology, a new concept - "embodiment" (Embodied Arfial ligence, E) is gradually moving from theory to practice, becoming a new driving force for global competition ...[Details]
What is dB? Is lower the better?
For units of audio (acoustics and electroacoustics), the result is in decibels (dB). Story devoted his life to science and invented the telephone in 1876. We a...[Details]
1. Steps to write ts driver (beginners can just take a look at it, the content is a bit confusing)
1. Copy the header file;
2. Write entry and exit functions
3. All...[Details]
Wireless Connectivity
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