[backcolor=white][size=4][color=#000000]The so-called positioning is to use all the available information to infer the user's location and get the maximum possible user location. [/color][/size][/back...
How to choose a wireless bridgeMore and more wireless bridges are used, especially where wiring is inconvenient. It is widely used in places with poor building environment. How to choose a good wirele...
As we move into the pervasive world of the Internet of Things ( IoT ), connectivity for embedded devices is essential. Wireless connectivity seems to be the mainstream trend, but most wireless devices...
The requirements for power supply quality and reliability of power supply systems are getting higher and higher, and the application of uninterruptible power supplies (UPS) is becoming more and more w...
Seven practices to avoid power meter damageAccurate power measurement is critical to many RF and microwave applications.
Power meters and power sensors are instruments that are inherently well suited ...
keil5.35
Select ARM COMPILER 6
Select GNU99
I found some articles online, which said that int fputc(int ch, FILE *f) should be replaced with int _write(int fd, char *ptr, int len), but now there are s...
The industry-standard eNodeB tester demonstrates real-time handover between LTE and Wi-Fi over multiple UEs and realistic data traffic combinations.
Stevenage, UK and Mobile World Congress,...[Details]
On August 18, the signing ceremony of the strategic cooperation agreement between CATL and Sichuan Development was held in Chengdu. Li Ping, Vice Chairman of CATL, Li Wenqing, Secretary of the ...[Details]
In early September, Nanda Optoelectronics announced that in order to further improve the industrial chain, enrich the precursor product structure, enhance technical strength, and improve the company'...[Details]
Preface As development progresses, research on assembly instructions also needs to continue, mainly analyzing assembly examples and explaining the instructions in detail. Then, a very serious quest...[Details]
Compliance Measurement
Transmitter testing can be easily performed by using the various test patterns listed in Figure 4 (link to ). Each pattern is selected for characteristics related to the test t...[Details]
Today's foldable phones are mostly in two forms, one is a horizontal folding model like Samsung Galaxy Fold, and the other is a vertical folding model like Motorola Rarz. Recently, OPPO teamed up wit...[Details]
It is not uncommon to see new car brands using "interaction" as a breakthrough. Recently, at CES Asia, the new AI-focused brand "AIWAYS" focused on human-computer interaction and launched a new huma...[Details]
Composition of ARM assembly files Instruction: After compilation, it is stored in the memory unit as an instruction (machine code), and the CPU can complete the processing operation when it is execu...[Details]
Coffee making machines can make latte art patterns on coffee, robots can give live talk shows featuring "Li Bai" and "Du Fu", power inspection robots can handle high-risk operations, and bomb dispo...[Details]
introduction
At present, urban security systems are receiving more and more attention, and customers have higher and higher requirements on the functions and performance of security systems.
...[Details]
#include "sys.h" #include "usart.h" #include "main.h" //If you use ucos, just include the following header files. #if SYSTEM_SUPPORT_OS #include "includes.h" //ucos use #endif //Note that readi...[Details]
1. RFID Overview RFID, also known as contactless IC card or ID tag, can detect and identify specific objects without direct contact with the object. RFID has been used since the 1980s, initially limi...[Details]
CIME 2024 China (Shenzhen) International New Materials Exhibition
CIME China (Shenzhen) International New Materials Exhibition 2024
Time: June 26-28, 2024 Venue: Shenzhen World Exhibition...[Details]
This program implements the interrupt of serial port asynchronous communication microcontroller program design example. The language used in this program is Intel's MCS-51 microcontroller language. ...[Details]
Temperature control probe sensors are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. Among temperature control probe s...[Details]