Design and manufacture a simple DC electronic load in constant current ( CC ) working mode . Its principle diagram is shown in Figure 1 .Figure 1Schematic diagram of DC electronic load principle
II.Re...
At a high level, a Gigabit Transceiver (GT) is an I/O highway that transfers data between different chips at a very high rate. The right GT can not only eliminate transmission bottlenecks, but also sp...
Teacher, there are six digital tubes on the circuit board you gave us. I still don't quite understand how to use this circuit board to complete the display operation. Teacher, please explain it to me....
Job title: Senior IC design engineer Number of positions: 1~2 Work location: Beijing
Job Responsibilities:
1. Design analog circuits or mixed-signal power management ICs, and be responsible for the si...
First of all, I would like to thank eeworld. I bought a surface pro4 last month. I wanted to buy a mouse at the same time, but then I remembered I still had gold coins, so I exchanged them. I received...
This development board has the following features:
1. 10/100 Ethernet
2. CAN bus
3. One for 232 and 485 communication
4. An SD card holder
5. An external memory chip (W25X16)
6. One-way AD conversion
...
When we travel in cities, we all find that electric vehicles have many advantages. As a means of transportation, they can also fulfill their mission well. Now, more and more residential communities...[Details]
Ever since the Tesla fire incident, electric cars, already known for their poor reputation, have been subjected to even more scathing criticism. Despite this, many people are still willing to buy t...[Details]
In recent years, with the application of the IEC61850 standard and the development and deployment of optoelectronic transformers, the concept of digital substations has been put into practical use ...[Details]
In mobile technology, sensors are the primary input for measured signals and form a component of a sensor system. They include sensitive and transducer elements connected to carriers and circuits. ...[Details]
Through AI connection technology supported by Qualcomm X85 5G modem and RF and Qualcomm FastConnect 7900 mobile connection system, seamless switching can be achieved between cellular net...[Details]
Linear motor modules have become the "sweet spot" in various fields due to their advantages such as long stroke, fast speed, high precision, smooth operation and long life. Different models of line...[Details]
A tubular motor is an electric motor that is typically used to control the movement of machines and equipment. Tubular motors are generally divided into two categories: linear tubular motors and ro...[Details]
Inverter power supplies on the market can generally be divided into two categories: sine wave inverters and square wave inverters. Some engineers also like to categorize pure sine wave inverters as...[Details]
A scale, a large, ground-mounted scale, is typically used to measure the tonnage of truck cargo. It's the primary weighing device used in factories, mines, and businesses for bulk cargo measurement...[Details]
The mobile computing market is rapidly evolving, and manufacturers are fiercely competing for market share. A key area of competition is battery life, which encompasses two key aspects: how long th...[Details]
1. Introduction
In 2015, Apple's new MacBook and Apple Watch both featured force-sensing technology, which Apple calls Force Touch. Each time a user presses the touchpad, the device not only p...[Details]
On August 20, Huawei Device announced that the all-new M7 is the first to feature an in-cabin laser vision solution. This solution offers enhanced active safety capabilities compared to primary vis...[Details]
Lithium-ion batteries are a key component of electric vehicles. Their high energy density enables them to store a large amount of energy in a relatively compact and lightweight package, which is cr...[Details]
introduction
The OMAP-L138 dual-core processor is a new generation of low-power single-chip systems (SoCs) from TI. It is widely used in communications, industrial, medical diagnostic, and aud...[Details]
In microwave amplification circuits, the power chip is the core of the entire circuit. A large number of semiconductor devices in the chip will generate a lot of heat when working. If the heat diss...[Details]
Analog electronics
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