[size=4][color=#000000][backcolor=white] In the process of using audio equipment, due to factors such as oxygen, water, light, and heat in the air, the equipment will inevitably age. After the audio e...
Question: Using BQ35100 to monitor lithium-ion batteries,The current design uses four lithium-ion batteries in parallel for power supply. I have never used a coulomb meter before. This is my first tim...
Evaluation: STM32F769I-DISCO connected to Gizwits Cloud to realize IoT development remote control and other functionsAbstract: This article mainly describes how to use STM32F769I-DISCO to connect to G...
[align=left][font=宋体]With the development of [/font]4G[font=宋体]industrial modules, more and more devices use [/font][font=宋体]4G[/font][font=宋体]industrial modules to achieve remote control. [/font][/al...
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With the development of electronic technology, MP3 players are developing towards large capacity and miniaturization. However, the integrated design of the player and the memory makes it difficult to...[Details]
In the design of modern portable products, on the one hand, we need stronger power supplies to cope with the high current requirements brought by product updates, and on the other hand, engineers...[Details]
1. Define the state
State definition: Clearly define the states in the system, ensuring that each state is clear and mutually exclusive. Each state should have a clear meaning and behavior.
...[Details]
Introduction
Medical monitoring equipment can be divided into two categories. One is a special instrument used by professional doctors or professional technicians in hospitals to monitor the p...[Details]
If you are compiling for PIC10, PIC12, or PIC16 series microcontrollers, CCS is the best choice, while for PIC18/PIC24/dsPIC/PIC32 series, MCC is the best choice. The only C compilers for PIC micro...[Details]
LEDs are no longer new technology, and their strong growth momentum in multiple market segments is an established fact.
Advertising displays or digital signage are one of the most widely used ...[Details]
0 Introduction
In some driving circuits, some device characteristics are linearly related to the current, and they are current-type driving devices. These devices (such as semiconductor la...[Details]
introduction
Looking at the current domestic car audio products, most of them are still cassette players or CD players, and we need to increase our efforts in the design and developme...[Details]
1 Introduction
Audio analog signal circuits often need to adjust the level within a wide range, and the adjustment range of high-precision circuits is more than 100 dB. It is equivalent to...[Details]
light source
The machine vision system mainly consists of three parts: image acquisition, image processing and analysis, and output or display. Image acquisition is the core of machine vision,...[Details]
On May 14, the United States released the results of the four-year review of the 301 tariffs imposed on China, announcing that on the basis of the original 301 tariffs on China, it would further in...[Details]
The inverter is a power electronic device that can control the fixed frequency and fixed voltage AC power through the switch control of electronic devices, adjust the voltage and frequency of the p...[Details]
Abstract: This article introduces the principle and application examples of ultrasonic induction heating power supply using IGBT for induction heating.
Keywords: IGBT induction heating ...[Details]
According to Jiwei.com news, on April 12, BOE released its Q1 performance forecast, saying that the company expects to achieve a net profit attributable to shareholders of listed companies of 5 billi...[Details]
Proper selection of input network components is critical to the balance of the drive and input networks of high-speed ADCs (see application note: "Proper Selection of Input Networks to Optimize Dyn...[Details]
Analogue and Mixed Signal
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