-
Frequency conversion motor cooling fan direction
The direction of the variable frequency motor cooling fan should be determined according to the specific requirements of the motor and the cool...[Details]
-
Twitter user @Apple Demo shared some photos and hands-on videos of Apple Watch prototypes. From the pictures, we can see that this early prototype is covered with a thick protective case to prevent t...[Details]
-
1 Overall design
The remote robot control system consists of three parts: robot intelligent control module, robot monitoring module, and remote control module. Its working process is that the r...[Details]
-
In recent years, Xuzhou has taken the accelerated development of the integrated circuit and ICT industries as an important support point for economic transformation and upgrading, and has made every ...[Details]
-
Embedded systems are application-centric, computer-based systems with tailorable software and hardware to meet the strict requirements of application systems for functions, reliability, cost, volum...[Details]
-
As the functions of electronic products become increasingly complex, mixed signals are increasingly appearing in products designed by engineers. Although mixed signals can bring flexibility to the ...[Details]
-
MMA9550L: High-precision motion sensor with built-in intelligence
As a representative product of Xtrinsic's motion sensing technology, the MMA9550L is the industry's first intelligent high-precis...[Details]
-
A method of using a single bus to complete the communication of the single-chip microcomputer is proposed. Combined with the characteristics of the system transmitting both digital and analog ...[Details]
-
Mainly realize the functions shown in the figure
Put all functions except the main function in the qiyu.h file
1 //qiyu.h
2 #define KEY_PORT P1
3 #define led ...[Details]
-
Why arc detection is needed On the DC bus, arcs will generate high voltage, causing system shutdown, which can easily cause damage to components and connectors, and even cause fires. The ultimate g...[Details]
-
Abstract: Aiming at the requirements of a certain type of DC motor speed control system,
a dual-core DC motor closed-loop speed control system is designed
using
TMS320LF2407A
and AT89C51....[Details]
-
Abstract: This article introduces the application of USB interface in serial communication, discusses the conversion of USB interface to RS-232 interface and the simplified design of USB interfa...[Details]
-
B.
Control circuit
①
Protection circuit
: It consists of three circuits: sampling, amplification and processing.
②Drive
c...[Details]
-
Large-screen displays are increasingly used in our daily lives, and the technologies for large-screen displays have also improved. At present, LCD displays are highly regarded for their excellent di...[Details]
-
The development of technologies such as artificial intelligence (AI), cloud computing, and edge computing is driving innovation and upgrading in all walks of life. This process is also accompanie...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
