/*SPI-TLC5620 DA conversion program*/#include \"register.h\"void SystemInit();void Timer1Init();void KickDog();void SPI_Init();void DA_OUT(unsigned CHANNEL,unsigned int RNG,unsigned int SPI_DATA);unsi...
1. Use of charging protection chip MAX846
MAX8 46 AThe working principle is as follows:The output voltage (VL) of the low-dropout linear regulator is always twice the internal reference voltage , so t...
I am currently studying the Verilog code for the H.264 decoder. The source code is a qcif resolution, baseline decoder downloaded from the Internet. Someone has already uploaded it to csnd. I want to ...
I built a circuit whose function is to find the phase difference between two input signals. However, I found using an oscilloscope that the pulse width of the phase difference signal has been increasi...
[align=left][font=微软雅黑][size=20px]Multisim[/size][/font][font=微软雅黑][size=15pt]As one of the commonly used tools for circuit simulation, the recommended tutorial is naturally indispensable for it! [/si...
Project Overview
The micro urine analyzer we designed can detect ten parameters of urine, including white blood cells, nitrite, urobilinogen, protein, pH value, occult blood, specific g...[Details]
With the rapid development of digital technology, various digital display screens have emerged, including LED, LCD, DLP, etc. There are various control systems for various digital large screens, in...[Details]
Today, as network technology becomes more and more popular, industrial field instruments, data acquisition and control equipment are becoming more and more networked, and the combination of industr...[Details]
The overcurrent and overheating coordinated protection technology implemented by polymer positive temperature coefficient devices (PPTC) can protect motors, controllers and electronic components in...[Details]
Among the many candidate standards for China's mobile TV, the CMMB standard proposed by the Broadcasting Science Research Institute of the State Administration of Radio, Film and Television is aime...[Details]
Introduction
The home ECG and blood pressure monitoring system consists of a data acquisition and recording device and a host computer electronic medical record management system. Therefor...[Details]
TMS320C62X is a new generation of high-performance fixed-point digital signal processor (
DSP
) chip
from Texas Instruments (
TI
). The software design problem based on
DSP
is to use...[Details]
Abstract:
Online dynamic signature authentication is increasingly used in various fields, especially in banking and financial systems and personal identification. As the basis of online signa...[Details]
1 Introduction
Economic development has prompted people to continuously improve their security awareness. When traditional local analog monitoring methods gradually fail to meet the needs of l...[Details]
Abstract:
A single pulse secondary radar reply processor implemented with EPLD. Its main functions include: reply frame pulse detection, reply information decoding, assembling reply inf...[Details]
The teardown of the third-generation iPhone shows that the phone is more integrated and may cost less, in part because of the use of chips from Broadcom and Toshiba. One analyst joked that the "S" ...[Details]
Today, many wireless devices combine GSM, WCDMA, Bluetooth, WLAN, GPS and FM technologies and support the high data rates required for mobile Internet. Moreover, as customers demand mobile wireless...[Details]
Prisons are an important part of the national judicial organs, shouldering the important mission of enforcing laws and disciplines and educating and reforming. The safety of prisons is related to t...[Details]
0 Introduction
In the mixed analog and digital circuit system, multiple power supplies are required. In order to reduce the number of external power supplies and realize the miniaturizatio...[Details]
This design uses TI's DaVinci series chips as the hardware platform, combined with the embedded Linux operating system, to implement a video server based on TMS320DM355. This article explains the s...[Details]