I am designing an electronic circuit and need to collect 8 analog signals. I have two AD conversion chips CH340T, which have 4 channels and can collect 4 channels at the same time. How can I cascade t...
1. Introduction
Screen tearing is a very painful thing. In many cases, the screen will have a tearing effect. Of course, there are ways to solve it, but it still depends on whether the screen supports...
Let's get started! ! ! ! ! [align=left][b]40/56. DEV_OE[/b][/align][align=left]I/O pin or global I/O enable pin. In the Quartus II software, you can enable the DEV_OE option (EnableDevice-wideoutput E...
The previous review article described a smart atmosphere light example based on the Blinker component written in the Arduino environment . Unfortunately, it can only be used for basic program developm...
New Product Update:
i.MXARM9 for Consumer and General
Embedded Marketi.MXApplications Processor Overview
Target markets, product portfolio
ARM9 portfolio comparison
Platform support
i.MX233 Introducti...
2009 has gone quietly. We in the EE world may have had great harvests or regrets. 2009 has passed. The past cannot be changed, but the future can be pursued. 2010---What are we going to do? Are you re...
Sailing is gaining more and more attention. How to use modern technology to assist training and improve competition results is particularly important. Considering the real-time data collection in t...[Details]
introduction
my country has a vast territory and a large population. The scale of housing construction is huge, and the amount of residential construction is large and wide. It is still on t...[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]
AD8205 is
a single-supply high-performance differential
amplifier
launched by
Analog
Devices of the United States
. The typical single-supply voltage is 5V, and its common-mode volta...[Details]
Vertical cavity surface emitting lasers (VCSELs) are gradually replacing traditional edge emitting lasers, especially in low bandwidth and short-distance communication systems where cost factors ar...[Details]
Nippon Electric Works and Volvo Technology Japan have developed a wireless power supply system for electric vehicles (EVs). Using this system, the two companies have successfully conducted an exper...[Details]
In today's body control module (BCM) designs, savvy engineers are moving away from electromechanical relays whenever possible. Their next step is to eliminate fuses. But is eliminating fuses a nece...[Details]
Currently, each country is developing its own USB interface
charging specifications
, which leads to a major problem that a USB interface
charging
device manufactured in one country...[Details]
With the rapid development of wireless
digital communication
, more challenges have been raised for integrated circuit design and testing. In the product design stage, in order to ensure
t...[Details]
The launch of Shenzhou IX is imminent, and Tiangong is welcoming visitors again. Yesterday, Professor Fu Qiang, Vice President of the Institute of Science and Industrial Technology of Harbin Instit...[Details]
0 Introduction
Wireless Sensor Network (WSN) monitors the target by deploying a large number of sensor nodes in the target area. WSN realizes the positioning and tracking of the target, determi...[Details]
Distributed Wireless Communication System (DWCS) uses distributed antennas, distributed processing control, joint signal processing and other technologies to improve the system's spectrum efficie...[Details]
For battery-powered portable devices, in addition to breaking through the limitations of processing power, the performance of portable system power supplies also needs to be continuously improved. ...[Details]
The power supply is the core component of a computer. Although it is not of high value, all computer components rely on the switching power adapter to provide energy, so the stability of a power su...[Details]
Don’t just look at the power when choosing a power supply
We know that a power supply with a low rated power can hardly meet the power supply needs of the system, which may cause frequent free...[Details]