-
There are many reasons for the transmission loss of optical fiber. In the construction and maintenance of optical fiber communication networks, the most important thing to pay attention to is the...[Details]
-
O Introduction
Radio stations
are widely used in military communications such as patrol duty, civil communications such as command and dispatch, taxis, etc. due to their good co...[Details]
-
summary
Voltage supervisors can improve the reliability of microcontroller-based systems by monitoring the power supply and placing the microcontroller in reset mode when t...[Details]
-
I never really understood the sleep instruction before. Recently, when I was making a smart water meter product, I used an 8-bit microcontroller PIC16F690. When I saw the sleep instruction in the pro...[Details]
-
From September 16 to 22, 2024, IAA TRANSPORTATION 2024 was grandly held in Hannover, Germany. Hesai Technology, a world-leading LiDAR R&D and manufacturing company, made a strong debut with its new...[Details]
-
For manufacturers, memory chips continue to plummet, which is a good time to buy. However, related manufacturers are extremely sad, with serious revenue declines and clearing inventory at a loss. A...[Details]
-
Toyota announced that it would invest about $400 million in the Chinese startup Pony.ai. While the entire automotive industry in Europe and the United States is constantly shrinking and adjusting, To...[Details]
-
Introduction The Internet of Things refers to the combination of various information sensing devices, such as radio frequency identification devices, infrared sensors, global positioning systems, l...[Details]
-
#include avr/io.h void Delay(unsigned int T) { unsigned int i,j; for (i=0;i T;i++) for (j=0;j 100;j++) asmvolatile ("nop"); //Assembly instruction, let the microcontroller run empty instruction...[Details]
-
The general purpose timer of STM32 is a 16-bit auto-load counter (CNT) driven by a programmable prescaler (PSC). The general purpose timer of STM32 can be used to measure the pulse length of the inpu...[Details]
-
This is a password lock implemented by AVR microcontroller. It consists of 16 hardware matrix keyboards, digital tubes and buzzers. The correct initial password of the system is 0, 1, 2, 3. When we pr...[Details]
-
China's security and risk management (SRM) leaders often feel that their security operations approach is no longer effective. This is because most security operations centers (SOCs) are designed base...[Details]
-
With the rapid development of computer technology, electronic technology and communication technology, audio processing technology has also been widely used in many fields, such as mobile phones and ...[Details]
-
New York University (NYU) plans to install magnetic resonance chargers on roads early next year. This wireless charging device, which looks like a manhole cover, is expected to take electric vehicles...[Details]
-
Abstract: Even in normal operation, faults may occur between the sensor and the amplifier. The faults may be caused by incorrect application, the environment in which they are used, low-quality compo...[Details]