[p=null, 2, left][color=rgb(71, 71, 71)][font=宋体, Arial][size=14px] The heat generated by electronic equipment during operation causes the internal temperature of the equipment to rise rapidly. If the...
1. Introduction
In many applications, it is necessary to optimize the MCU/DSP power consumption in software and hardware during the development and design process. Generally speaking, measures such as...
In order to make it easier for everyone to understand the amplifier circuit, let’s first introduce some basic concepts of the amplifier circuit.
(1) Input resistance and output resistanceAn amplifier ...
The efficiency of the 50HZ transformer is very low at high frequency. I don't know why. Some say it is caused by eddy current loss of the material. However, the design books of switching power supplie...
I use STM32F767 to write serial port program. Originally, PE8 and PE7 could send and receive data. PE8 and PE7 are serial port 7. Later, the hardware was changed to PF7 and PF6, which are also serial ...
Today I will tell you about the characteristics of DC power supplies, such as dry batteries, storage batteries, DC generators, etc. DC power supplies are supplied to circuits by converting other forms...
In various applications of digital technology, pulse waves such as rectangular waves, square waves, peak waves and sawtooth waves are often used. Among them, rectangular waves and square waves are ...[Details]
What is a piezoelectric sensor?
It is based on the piezoelectric effect of certain dielectrics. Under the action of external force, electric charges are generated on the surface of...[Details]
Recently, I have been considering using an object-oriented approach to rebuild the robot's main control program framework. Although the previous framework also had this idea in it, I always feel that...[Details]
Embedded system applications appear in a variety of electronic products used by numerous industries and ordinary consumers every day, ranging from cars and trucks to dishwashers, children's toys an...[Details]
After the birth of the first DSP chip in the world in 1982, after more than 20 years of development, the current DSP belongs to the fifth generation of DSP devices. Its system integration is higher...[Details]
Microprocessor: The core component of the computer system (CPU) is not a complete computer. Single- chip microcomputer: The CPU and other interface circuits are integrated into one chip, giving...[Details]
1. Use the microcontroller to control LCD1602, display the string on LCD1602, and shift the entire screen to the left. #include reg51.h #define uchar unsigned char #define uint unsigned int uchar ...[Details]
The original engine ECU settings will take into account the vehicle's exhaust emission indicators, fuel economy, durability and other issues, and are relatively conservative. For car owners who hav...[Details]
At present, ultra-bright
LEDs
have replaced incandescent lamps for traffic
lights
, warning lights, and sign lights all over the world. Compared with incandescent lamps, LED traffic...[Details]
Among the components of the power system of the CNC machining center, the transmission line is the component with the largest coverage area and the worst working conditions. In order to detect inst...[Details]
introduction
Overvoltage is common in power systems. The main causes of overvoltage in power grids include resonant overvoltage, operating overvoltage, lightning overvoltage, sudden changes in...[Details]
Baidu participated in the Western Electric Expo, and unmanned buses, unmanned shuttle buses, unmanned vending cars and other heavyweights were unveiled In recent years, with the rapid development o...[Details]
High power density, excellent performance and ease of use are key requirements for current power system design. To this end, Infineon Technologies AG has launched a new generation of OptiMOS™ Sour...[Details]
Lyft and Mobileye announce collaboration to help leading fleet operators drive widespread commercialization of autonomous vehicle mobility services
November 6, 2024 -
Lyft,...[Details]
PCB Design
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