As LED taillights become mainstream, how to design safe and reliable LED driver circuits has become the primary task of major automotive lighting suppliers. Considering the complexity of the taillight...
After the circuit is determined, the components are selected, and the batch production has been going on for a long time. As a result, the boss often changes in order to reduce costs. For example, the...
Today, Zigongchang will tell you about LED information. What should we do if LED has quality problems and errors due to various factors or its own? In addition to its own quality problems, we can also...
Because I often hear about mobile phone battery explosions, I am very worried about lithium batteries.
But the circuit involves the use of white light LEDs, which have a voltage drop of more than 3V. ...
1. Introduction
I have come into contact with Hongmeng before, but I didn't know much about it at that time. Now Hongmeng has become powerful, and there are more tutorials. I feel that I can get start...
Universal forum friend:
1. Have you ever seen that during the use of AD9, some device pins in the schematic diagram occasionally appear to be floating when not in use, and when updating the PCB, it re...
On November 12, Foresight Autonomous Holdings, an innovator in automotive vision systems, announced the launch of its advanced sensor suite portfolio: ScaleCam™ Vision, ScaleCam™ Thermal and QuadSi...[Details]
Welding technology is a very important process in the industrial manufacturing process. Generally speaking, welding technology is used wherever metal materials are processed. However, welding is al...[Details]
The basic performance indicators of LCD polarizers mainly include: basic technical indicators of optical performance, durability, bonding characteristics, appearance performance and other special...[Details]
The washing machine controller based on the single chip microcomputer uses a two-digit digital tube to display the washing time, and uses a driver chip to control the motor rotation . The course des...[Details]
The following experimental program is relatively simple. It is based on the previous one and adds a subroutine to receive a character from UART in a query mode. In the main loop, it waits for a chara...[Details]
Label: ＲＴＯＤ Function: Convert floating point radians to floating point degrees
Entry condition: The floating point radian number is in .
Exit information: The converted floating point degree number ...[Details]
A piece of equipment in the workshop broke down. The leader asked the electrician to deal with it. After the electrician arrived at the site to check, he found that the inverter controlling the mot...[Details]
Working principle of helium leak detector
It mainly consists of ion source, analyzer, collection amplifier, and cold cathode ionization vacuum gauge.
The ion source is gas ionizatio...[Details]
0 Preface Hydrological information is an important indicator for measuring water resources. The change of groundwater level is closely related to the amount of groundwater extraction and grou...[Details]
High-performance signal processing devices
such as DSPs and
FPGAs
require multiple power
supplies
that generate different voltages for core and I/O voltages
.
Power
output po...[Details]
Design of Temperature and Humidity Controller Using Single Chip Microcomputer
In some industries, the requirements for temperature and humidity are high, especially in the power system,...[Details]
According to iMedia Research, the scale of China's AIoT hardware market will exceed one trillion by 2020. The real-time and effective processing of the massive data generated by IoT devices will be t...[Details]
(1) Concept of baud rate: 1bps = 1 bit/s (2) There are two serial ports on the board, and only UART1 can be connected to a computer via USB. (3) Four baud rate calculation formulas: (fosc: crysta...[Details]
Akamai's new Gecko plan will accelerate the creation of a globally distributed cloud computing platform February 21, 2024 – Akamai Technologies, Inc. (hereinafter referred to as: Akamai), a cloud s...[Details]
Introduction
Due to the different driving principles, new energy vehicles have fundamentally promoted the upgrade and transformation of the vehicle's thermal management system. Ligong Technolo...[Details]
Analogue and Mixed Signal
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