[align=left][font=Helvetica][size=10.5pt]DIY FPGA[/size][/font][font=宋体][size=10.5pt]Opening Remarks of Development Board Activity[/size][/font][font=Helvetica][size=10.5pt][/size][/font][/align] [ali...
When using DnsQuery_W() to implement gethostbyname in wince5.0, the return value is always 120 (function not supported by the system). The header file and lib file correctly include the call. I don't ...
Warm congratulations to the trainees of Sino-US .NET training base for being invited as special lecturers of Microsoft MSDN. Brief introduction of the trainee: Mu** participated in Sino-US .NET traini...
[color=Red]Oliver Nachbaur, a portable power system engineer at Texas Instruments, shares with you white LED power supply design technology and teaches you a new power supply design solution. Let's le...
IMX6ULL means each BANK has 32 pins, io port number = (((bank) - 1) * 32 + (nr))GPIO1_IO03 represents the third gpio port in the first gpio group, wherethe io port number of each group of 32 gpio port...
[i=s] This post was last edited by justd0 on 2018-9-20 03:09 [/i] [align=left][align=left][md]After getting the development board, I downloaded the [url=https://download.eeworld.com.cn/download/EEWORL...
At present, the development of wireless power supply technology for electric vehicles (EVs) is becoming more and more active. In 2012, Volvo of Sweden established Volvo Technology Japan in Tokyo as...[Details]
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
0 Introduction
With the development of my country's economy, the number of motor vehicles continues to increase. The growth of existing roads and other hardware facilities can no longer meet t...[Details]
Automotive applications are particularly sensitive to EMI events, which are unavoidable in a noisy electrical environment consisting of a central battery, bundled wiring harnesses, various inductiv...[Details]
Floating-point digital signal processing has become a constant requirement for precision technology, often in applications requiring high accuracy in areas such as aviation, industrial machinery, a...[Details]
In order to highlight the concept of "energy saving and environmental protection" of intelligent buildings, solar street lights are designed for intelligent communities. The inclination and capacit...[Details]
1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bo...[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]
Although it is relatively easy to check the stability of a simple amplifier at lower frequencies, it may be much more difficult to evaluate the stability of a more complex circuit. This artic...[Details]
5. Identifiers and keywords of C language
A complete PIC microcontroller C language program usually consists of six parts: include files (i.e. header files 1, variable definitions, variable de...[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]
Experimental tasks
A DS18B20 is used to form a temperature measurement system. The temperature measurement accuracy reaches 0.1 degrees. The temperature range is between -20 degrees and +50 de...[Details]
Overview
In spectral measurement, photomultiplier tubes (PMT) and charge-coupled devices (CCD) are often used as photoelectric converters. PMT is used in slow-changing, high-precision spectral...[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]
In 2012, more than half of the cars in the European, Japanese and American car markets will be equipped with color displays, navigation systems, satellite communications and other in-vehicle infota...[Details]