[i=s]This post was last edited by 416202554 on 2015-3-25 18:51[/i] 1.LFXT -> ACLK, 32768Hz, BRCLK -> ACLK, baud rate 9600, works normally in LPM3 mode; (due to project requirements, the baud rate need...
[color=#000][font=Arial, SimSun][b]I want to detect the edge trigger of P00 port, no timing, no counting, just give a flag when the interrupt comes, and then judge the value of the flag in my main fun...
Beaglebone is equipped with a Chipsee expansion board, the display model included is AT070TN92 , and the manufacturer is innoiux .
I made a Linux SD card by referring to the method in the attached CD ...
I want to make a 2.4G wireless module of NRF24L01. Because the transmission distance is far, I need to connect an external antenna at the antenna interface. How do I calculate the inductance and capac...
#if FLASH_F2812 // All sectors on an F2812 - Sectors A - J #define SECTOR_F2812 (SECTORA|SECTORB|SECTORC|\ SECTORD|SECTORE|SECTORF|\ SECTORG|SECTORH|SECTORI|\ SECTORJ) #endif // -- end F2812 |\ What d...
Today's computer peripherals are pursuing high speed and high versatility. In order to meet user needs, seven companies led by Intel launched the USB (Universal Serial Bus) bus protocol in 1994, wh...[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]
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
the electric meter
is used to measure the curre...[Details]
Do you often have to add brake fluid to your car's brakes? The fact that you need to pump out the brake fluid to make sure there is no gas in the brake fluid line may not be done by the car owner h...[Details]
System design is a complex process. It is not enough to just use ICs. There are many details to consider. This article uses a high-fidelity music playback system as an example to introduce how to s...[Details]
For a long time, due to the limitation of hardware conditions, the display devices of traditional small handheld devices such as PDA are usually monochrome LCD, and the user interface is very simpl...[Details]
The solidification and modularization of intelligent video analysis algorithms are the current trends in the application of intelligent video analysis technology. It perfectly combines intelligent ...[Details]
With the rapid development of intelligent control technology, computers and information technology, the trend of information appliances IA (Information Application), computers and communications integ...[Details]
Continuity test
A variety of devices need to be checked for continuity, including cable assemblies, printed circuit boards, and connectors to ensure that these components have the expected contin...[Details]
This article will introduce a design method for a distributed control system used in a tracking car, which can perform distributed control of motor modules, sensor modules, and lighting control mod...[Details]
In the "digital pressure measurement" experimental device of applied physics, the subject technical knowledge of analog circuits, digital circuits, sensors and single-chip microcomputers is used. In o...[Details]
Abstract: In order to realize wireless automatic alarm and monitoring of major safety places, based on the basic principle of pyroelectric infrared sensing, a detector for receiving infrared radia...[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]
People who often surf the Internet until late at night, their families always complain that turning on the big lights in the living room affects their rest, but some people don't have keyboard ligh...[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]