I used IAR to program serial communication based on s3c2410. I configured the control registers of UART0 and UART1 in the same way. UART0 can realize serial input and output, but UART1 cannot. What's ...
Unboxing and hardware learningUnboxingThe bright red circuit board looks very pleasing, and the overall design is divided into two parts, separated by a cable in the middle.Hardware LearningThe hardwa...
[i=s]This post was last edited by shenlan1986 on 2016-11-4 21:47[/i] The Raspberry Pi has been installed. The normal boot is only the first step of a long journey. In order to improve the user experie...
I found that the mass-produced products always lost the clock, and the result was that the battery was dead. Then I measured the resistance of the RTC power supply pin to ground in the off state, and ...
Previously, I sent data to the host computer through USBCAN2I on dsp2812. Now I want to implement the corresponding function on 2808. I typed it on dsp2808 according to the function of the code on dsp...
In response to media reports that more than 90 researchers from the Institute of Nuclear Energy Safety Technology of the Chinese Academy of Sciences (hereinafter referred to as the "Nuclear Safety Ins...
In the field of software development, the most critical but also the most unpredictable phase is the debugging phase. There are many factors that play a role in the process of software debugging, a...[Details]
Engineers who are new to wireless design and wireless product development need to master the basics of
RF measurement
. In many cases, this process is to enable engineers who have been engag...[Details]
Lithium-ion batteries have a high energy-to-weight and energy-to-volume ratio, no memory effect, can be recharged many times, have a long service life, and are becoming increasingly cheaper. A good...[Details]
To help improve DC/DC conversion efficiency at lighter loads and higher frequencies, Schottky diodes can be integrated into MOSFET chips to form a single package to reduce power dissipation in the ...[Details]
Broadband services supporting triple play voice, video and data are evolving for first mile customers (small businesses and homes). A key factor in this FTTx evolution is GPON (Gigabit Passive Opti...[Details]
introduction
Controller Area Network (CAN) is a bus standard proposed by Bosch of Germany to solve the information communication between automotive electronic control units. With its excel...[Details]
Semiconductor devices used in high-end computing (advanced microprocessors) and consumer electronics (graphics and gaming chipsets) devices generally provide data rates up to 6.4Gbps through hig...[Details]
This article will discuss a common problem in wireless mobile data reception.
Problems facing RF receivers
The common problem faced by RF receivers is that the same hardware must be used ...[Details]
AD604 is a product of Analog Devices (AD). Compared with similar products, AD604 has the characteristics of ultra-low noise, high precision, continuously adjustable gain, and the decibel (dB...[Details]
Combined with Samsung's ARM9 series embedded processor S3C2410, this paper explains how to perform modular programming of LCD driver and how to statically load the driver into the system kernel.
...[Details]
Electrocardiogram is an important means of diagnosing heart disease. However, due to various reasons, it is difficult to capture abnormal electrocardiograms with ordinary electrocardiographs. Although...[Details]
The microwave multifunctional therapeutic device uses microwave radiation for heating treatment, which can achieve the effects of sterilization and blood circulation. Using microwaves to directly c...[Details]
Abstract: By controlling the supply voltage of the radio frequency (RF) power amplifier (PA) in a CDMA/WCDMA cellular phone, the PA efficiency can be improved, heat generation can be reduced, and t...[Details]
Abstract: CC2420 is a 2.4GHz RF chip introduced by Chipcon that complies with the IEEE 802.15.4 specification. It is used to develop ZigBee devices and products for PAN networks such as industrial ...[Details]
Embedded System
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