I need to analyze the function of each block one by one. I need help from an expert. I have just started to learn dsp and I don't understand a lot. I want to understand it piece by piece....
Application of PWM controller UC3825 in 1MHz/100W power signal sourceAbstract : This paper introduces a sine wave power signal source circuit. The circuit uses a high-speed dual-channel PWM controller...
[font=微软雅黑][size=3]I recently recorded a video of a remote-controlled tank going through obstacles and would like to share it with you [media=x,500,375]http://v.youku.com/v_show/id_XNTI1MDUzMjQ0.html[...
my country's integrated circuit industry is growing strongly 2006-7-7 The rapid development of my country's national economy and electronic information industry has provided a vast market for the IC ...
I bought a vnc1L-1A and when I was programming the firmware to a blank chip, it always failed to check. I don't know what's going on! My method is to connect the computer COM port directly to the vnc1...
[i=s] This post was last posted by zhangdaijinqf on 2017-3-27 20:44 Edit[/i] [align=left][size=5][color=#8b0000][b][font=宋体] [/font][font=宋体] I have been working in electronics for nearly ten years. N...
High efficiency and low standby power consumption are two major challenges in today's switching power supply design. Resonant topology or LLC topology is becoming increasingly popular because it ca...[Details]
Traditional broadcasting systems generally need to be operated manually at a fixed time, and can only realize one-way broadcasting with few functions. Traditional bell ringing equipment has a singl...[Details]
1. Circuit composition
The whole circuit consists of two parts:
1. Power saving control circuit
As shown in the figure below. Including delay circuit and drive circuit.
(1) Delay ci...[Details]
1. Introduction
With the growth of parking demand, the scale of parking lots is becoming larger and larger. A lot of research has been done on intelligent parking lots in China, but most of th...[Details]
Do you often have to add brake fluid to your car's brakes? The fact that you need to pump out the brake fluid to make sure there is no gas in the brake fluid line may not be done by the car owner h...[Details]
Converged processors meet scalability requirements
In current embedded system design, solutions based on MCU, DSP, FPGA and ASIC account for more than 90% of the market share. These solutions ...[Details]
For a long time, due to the limitation of hardware conditions, the display devices of traditional small handheld devices such as PDA are usually monochrome LCD, and the user interface is very simpl...[Details]
With the development and widespread application of computer technology, especially in the field of industrial control, computer communication is particularly important. Although serial communication g...[Details]
LED guardrail lights use fluorescent tubes or LEDs as light sources and continuous guardrails as carriers to form an approximately linear guardrail light strip. This article mainly introduces...[Details]
Liquid crystal display (LCD) panels have a wide range of applications, from small portable electronic devices to large fixed devices, including digital cameras, laptops, personal data assistants, d...[Details]
Abstract: In order to realize wireless automatic alarm and monitoring of major safety places, based on the basic principle of pyroelectric infrared sensing, a detector for receiving infrared radia...[Details]
When the so-called "copycat phones" that flood the domestic mobile phone market move towards large screens, stereo amplifiers, touch controls, and even GPS navigation and mobile TV, the homogeneity...[Details]
1 Overview
In the field of traditional lighting, the concepts and definitions of lamps and lamps are clear. Lamps and lamps have their own applicable product standards, supporting technical st...[Details]
1 Introduction
Power supply ripple will interfere with the normal operation of electronic equipment, causing malfunctions such as computer crashes, data processing errors and control system fa...[Details]
Some people think: as long as the program runs well, it doesn't matter how the original program is written. But this is absolutely not the case. Software is not completed in one go, and it is neces...[Details]
DSP and ARM Processors
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