-
1 Principle of obstacle detection
In the indoor automatic obstacle sensing equipment, infrared rays are often used to detect the presence of obstacles. The basic principle of detection is:...[Details]
-
Electric vehicles are powered by electricity, but they also have a big disadvantage, which is their poor endurance. Therefore, it is particularly important to use modern technology to charge electr...[Details]
-
/****For simplicity, only s1 and s2 are added to adjust the time, and the function of s3 is deleted. If it is adjusted too much, it can be cycled through s2****/ /****From Brandon 2016-09-17 ****/ /*...[Details]
-
In
the field of
wireless networking
,
mobile
backhaul services are used to carry voice and data traffic from a base transceiver station (BTS) to a base station controller (BSC). The ...[Details]
-
There are many types of power analyzers on the market now. Due to the different focuses of power analyzers, there are relative differences in functions and performances. The selection of power analyz...[Details]
-
1 Introduction
At present, with the continuous improvement of science and technology and the level of industrial and agricultural production, higher and higher requirements are put forward for the ...[Details]
-
1 System Structure
The high-speed
data acquisition
system consists of a high-speed
ADC
,
CPLD
, FIFO and
an embedded system
. The system structure is shown in F...[Details]
-
With the evolution of intelligence, automobiles are undergoing a huge transformation. Trends such as electrification, active safety and V2X will change transportation and lifestyles. Just as 5G netwo...[Details]
-
With the release of Nubia α, its first wearable mobile phone that combines a flexible screen with a wearable watch body, in Beijing, Nubia has opened up another unique path in the flexible screen ind...[Details]
-
Introduction
Consumers want fewer power cords and cables for their devices and want the flexibility of charging from a computer or AC outlet, requiring that nearly all current and future han...[Details]
-
What is the normal dBm for an optical power meter? The normal value of an optical power meter is 12dbm. An optical power meter is an instrument used to measure the absolute optical power or the relat...[Details]
-
0 Introduction
The space orientation tester is a widely used electronic measuring instrument. Especially with the development of microelectronics technology, the application of space orientation test...[Details]
-
The motor, also known as the "drive motor", is an electrical device that converts electrical energy into mechanical energy and can generate kinetic energy from mechanical energy to drive other devi...[Details]
-
1 Introduction: PIC microcontroller pin diagram: In the PIC16F87X microcontroller, the 28-pin microcontroller has 3 I/O ports, namely RA, RB and RC; the 40-pin microcontroller has 5 I/O ports, n...[Details]
-
According to foreign media reports, recently, the British consumer rights organization "Which?" filed an antitrust lawsuit against Apple on behalf of approximately 40 million iCloud users, accusing...[Details]
Recruitment
京公网安备 11010802033920号
EEWORLD