-
Background I have a Lora module for a single-chip microcomputer, which I used to develop a DTU and temperature acquisition product. However, I was not particularly clear about the entire process of s...[Details]
-
Introduction During the development of intelligent digital instruments for automobiles, the amount of information that needs to be collected by digital instruments is relatively large, and the infor...[Details]
-
1 Introduction The switched reluctance motor is a control device composed of a reluctance motor and an electronic switch drive controller, also known as a switched reluctance motor drive syst...[Details]
-
1. Current status of commercial demonstration and application of autonomous driving technology
In recent years, with breakthrough progress in underlying supporting technologies and software an...[Details]
-
Today is the Double Ninth Festival. Xiaomi announced that the Redmi 9A series of mobile phones equipped with the MIUI 12.5 system have obtained the aging-friendly certification certificate issu...[Details]
-
Regardless of the microcontroller, if you want to control the LED light, you can only do so by controlling the level of the I/O pin of the microcontroller chip. The same is true for ST microcontrolle...[Details]
-
When the microchip was invented in 1958, it was mainly used in nuclear bombs. Now, trillions of chips are produced every year in the world, and their uses are varied. With the booming development of ...[Details]
-
Position encoders are often used in control systems based on programmable logic controllers (PLCs). The wiring of these systems is usually designed as point-to-point connections. When such a design r...[Details]
-
On May 4, Chengdu and Huawei, Huawei and BOE signed a cooperation agreement, which will further expand the scope of tripartite cooperation, deepen industrial collaboration, and work together to help ...[Details]
-
1. Overview
Compared with the cameras used in ADAS perception systems, the functional characteristics and performance requirements of the cameras used in smart cockpits are relatively simple. ...[Details]
-
Brushless motors have different current control methods depending on the drive system. In addition, in order to control the speed and torque generated, the magnitude of the motor current needs to b...[Details]
-
1. Structure and working principle of P0 port
The structure of one of the 8 bits of port P0 is shown in the figure below:
As can be seen from the above figure, the P0 port is composed of a ...[Details]
-
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
-
This 100 W audio valve amplifier circuit can produce up to 100 watts of output with excellent audio quality. The amplifier circuit consists of a set of vacuum tubes. For audiophiles, vacuum tube am...[Details]
-
Porting (I) ------ Modify Makefile, generate compilation target --- S3C6410
-------------------------------------------------- --------
Usage Environment
PC: Centos5.4
ker...[Details]