RT, I want to detect the battery voltage, and I want to determine whether VCC reaches 2.2V by comparing the internal reference voltage 0.25VCC with the internal reference voltage 0.55V. Can this be co...
When the EP2C35 control board was powered on, its 3.3V filter capacitor exploded. After testing, the 3.3V resistor was not short-circuited. Could you please give me some advice? What could be the poss...
Live broadcast time: April 20 (Tuesday) 10:00-11:30 amLive broadcast topic: New Infineon MOSFET based on Source-down technology effectively improves power density, which is visible to the naked eyeSpe...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:40[/i] In the second electrical design competition, there is a topic called "Wireless Transceiver Module". I would like to ask if any friends...
[font=微软雅黑][size=3] I have heard for a long time that the grand prize of the "[url=https://www.eeworld.com.cn/huodong/renesas_2013/] Renesas Electronics RL78/G14 Evaluation Board DIY[/url]" event is a...
0 Introduction
With the development of my country's economy, the number of motor vehicles continues to increase. The growth of existing roads and other hardware facilities can no longer meet t...[Details]
Microcontrollers (MCUs), which are widely used in automotive electronics, are rapidly facing time and cost pressures. The main advantage of using MCUs has always been to create high-level system in...[Details]
1. Introduction
This design was made for participating in an electronic design competition. It effectively solved the problem of the operation and control of an electric car on a seesaw. The s...[Details]
With the advent of increasingly powerful processors, image sensors, memory, and other semiconductor devices, as well as the algorithms that enable them, computer vision can be implemented in a wide...[Details]
With the continuous improvement of the requirements of intelligent building security systems and the continuous improvement of people's safety awareness, indoor anti-theft has gradually attracted peop...[Details]
1. With the development of modern industry and the continuous improvement of automation, some medium and large control systems have been greatly facilitated, which not only makes control easier, bu...[Details]
The potentiometer is an adjustable electronic component. The main functions of the potentiometer in the circuit are as follows:
1. Used as a voltage divider
A potentiometer is a continuou...[Details]
As people's requirements for safety and comfort in the process of driving cars continue to increase, automotive radars are widely used in the car's adaptive cruise system, collision avoidance syste...[Details]
LED technology has made rapid progress, and improvements in chip design and materials have promoted the development of brighter and more durable light sources, and the scope of light source applica...[Details]
The serial interface real-time clock chip DS1302 launched by Dallas Company in the United States can trickle charge the backup battery of the clock chip. Due to the main features of the chip such a...[Details]
Key Points
1. Now, in addition to high-end smartphones and tablets, users also expect to use touch screens in other applications, and they are gradually appearing in cars and instruments.
...[Details]
At present, with the diversification of portable products and the almost harsh requirements for audio and video parts, the power consumption requirements of the whole machine have been raised to a ...[Details]
The power consumption of a switching power supply includes fixed losses caused by parasitic resistances such as semiconductor switches, magnetic components, and wiring, as well as switching losses ...[Details]
It should be understood as follows: DC-DC means direct current to direct current (conversion of different DC power values). Anything that meets this definition can be called a DC-DC converter, incl...[Details]
0 Introduction
With the development of virtual instrument technology, new measurement and control methods that use "virtual instruments" to replace traditional instruments are replacing trad...[Details]
Microcontroller MCU
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