Please help me analyze a program. I use a 40M crystal oscillator, so one clock cycle is 25ns. clk is the input and ledout is the output. I want to change the level of ledout once every second. The pro...
[size=5]The program on the project needs to filter a voltage signal. Although I have some understanding of digital signal processing, there is still a big gap between engineering application and theor...
[b][url=http://www.deyisupport.com/blog/b/msp430/archive/2016/12/08/mcu-7.aspx]How to build a smart thermostat using an MCU - 7 steps to get there! [/url][/b][font=微软雅黑][size=3][color=#000000] [/color...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:10[/i]Tongji University Online Education College Shanghai Sichuang Network Co., Ltd. Teaching Video Preface Chapter 1 Logic Algebra Chapter 2...
[size=1][color=#ffffff]Original address: [/color][/size][size=1][color=#ffffff]/news/1554.html[/color][/size] In recent years, the market competition between domestic instruments and imported instrume...
Hello everyone, I use arm_v4t_le-g++ to compile, and the development board runs the linux-2.4 kernel operating system. My application takes up a lot of memory. It can run normally on my PC, but it can...
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]
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]
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]
I. Introduction
In the field of power conversion, isolated converters (forward, flyback, and double-ended) with low output DC voltage all use MOSFET as the rectifier device. Since these devi...[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]
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[Details]
1 Introduction
In recent years, there have been many major advances in the production technology and processes of automotive headlights, which have greatly improved the performance of automoti...[Details]
VP2188 is a color STN LCD module produced by Jingdian Pengyuan. This module is a dot matrix transmissive color STN display screen with a color scale of 65 k colors and white LED backlight. Its core...[Details]
Different initialization between C8051F and 80C51 series microcontrollers
In the past 30 years, major electronic component manufacturers in the world have launched their own unique single-chip...[Details]
Printed circuit boards ( PCBs
)
are used in most electrical products
. If a PCB has low
insulation resistance
(IR), the performance of the circuits on the PCB will be greatly reduced...[Details]
OC faults may be the most frequent and the most frequent of all faults in the inverter. They alarm during the startup process, during the shutdown process, during operation, and even when powered o...[Details]
Preface
In recent years, white light LEDs have gradually replaced incandescent bulbs and fluorescent lamps because they have unparalleled advantages over traditional light sources in terms...[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]
Only a small number of LED manufacturers can produce high-quality LEDs. For applications that are only used for simple indication, low-quality LEDs are sufficient. However, high-quality LEDs must...[Details]
Embedded System
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