[p=22, null, center][size=13px] [/size][/p][p=22, null, left][size=13px] Since 2011, YiBo has been holding technical seminars in many cities across the country. The topics of the seminars involve high...
I posted a post yesterday. Today, when I was browsing the forum, I found that someone posted the same post as mine. The content of the post is exactly the same as mine, except that the post name and e...
The environment is VC++6.0. The CPLD register address is: 0x1f000; (offset). The value to be written is: 0. The specific address of the written data is: bus address + offset. I want to know what speci...
IntEnable(INT_UART2); //Enable UART2 interrupt UARTEnable(INT_UART2); //Enable UART2 What are the specific differences between the instructions? If after receiving data, close the UART2 port, process ...
I have worked on USB drivers before, and recently I am working on PCI drivers to achieve two functions: 1. PCI to 2 serial ports + 1 parallel port 2. PCI to 8 serial ports. The questions I want to ask...
The manual says: general-purpose I/O port has been moved to the device-specific data manuals. But I can't find it. If anyone has it, or a download link, please help me. Thanks a lot. [size=7] Now I ha...
Emergency hand-held lamps powered by 6V maintenance-free batteries are widely used in rural areas. The charger used is a transformer step-down and single diode half-wave rectifier, and the charging...[Details]
As a wireless broadband metropolitan area network standard, WiMAX technology has greater advantages than previous 3.5GHz MMDS products in terms of non-line-of-sight transmission and spectrum utiliz...[Details]
This article discusses how to wake up a touch-sensitive device such as a tablet without touching the device, using basic gesture recognition and novel proximity sensors. The article discusses the p...[Details]
Google's driverless technology is not only an eye-catching technology, but also a subversion of the car usage model.
Those who have watched anti-terrorism films and TV dramas must have been im...[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]
When choosing a laptop battery, you should consider several factors, such as power, appearance, and quality.
Regarding power, we often see that a manufacturer uses values such as the number ...[Details]
introduction
For the voltage regulator modules (VRMs) that power the latest computer central processing units (CPUs), power supply designers have historically used multiphase interleaved b...[Details]
In recent years, lighting has become an important area that countries around the world are targeting to promote energy conservation and environmental protection. According to statistics, about 20% ...[Details]
Battery life is critical for portable applications. For applications such as smoke detectors, security devices, and thermostats, factory-installed batteries need to last for more than 10 years. The...[Details]
From the PIC16F946 datasheet, we know that there are two ways to write values to the LCD for display:
1. Directly write the value to LCDDATA1~LCDDATA23
2. Use disconnect t...[Details]
Overview
As a remote network communication control method with advanced technology, high reliability, complete functions and reasonable cost, CAN-bus has been widely used in various automa...[Details]
1. Introduction to CIF Board
Fieldbus integration based on PC system
Whether it is a master or a slave, fieldbus has won unanimous praise in the field of PC-based automation. For more...[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]
Abstract: The output of high-range acceleration sensor is less than 10 mV under the excitation of small signal. The noise of traditional test system may cover such small voltage signal, so that hig...[Details]
PCB Design
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