As a simple digital communication method, I2C only needs two data lines to complete the communication between the host (Master) and the slave (Slave) at a short distance, saving MCU pins and additiona...
1PIC1 microcontroller programming (sending part) #includepic.h /* This program implements the asynchronous communication function between two MCUs. This program is the sending part */ unsignedchartran...
Port ucos II to TMS320F28335,
In addition to what the book says:
1 Rewrite OS_CPU.H 2 Rewrite OS_CPU.C
3 Rewrite OS_CPU_A.asm 4 Rewrite OS_CFC.H 5 Rewrite CMD In addition to these steps,
The migration...
Air quality sensors are not new. In fact, we all have one on our face. Unfortunately, our noses are sometimes unreliable, failing to detect odorless harmful gases or when a fire breaks out nearby whil...
Speed sensors are widely used in automobiles. They are needed in the control systems of automobile engines, chassis, and body. There are four main types of speed sensors: vehicle speed sensors, wheel ...
Prepare for analysis This time we use C language to control the LED. We need to set the stack pointer. The start.S here is like crt0.o in the helloworld program with an operating system - it is a st...[Details]
Introduction: Grid parity has sounded the clarion call for the charge, and the competition among photovoltaic companies has become increasingly fierce. Only the strong and the fit can survive. Grow...[Details]
Recently, Intel's Technology Anti-epidemic Initiative (PRTI) has made the latest progress. Intel has joined hands with its ecological partner Leidos to fight the COVID-19 epidemic with the power of t...[Details]
We obtained configuration information about BYD smart watches from relevant channels. The watches support vehicle control and can have a maximum standby time of 30 days. The dial of BYD 's smart ...[Details]
Finally, I can conveniently use the network function of mini2440 qemu.
Please refer to Xuesong's post "Network Configuration of QEMU MINI2440 under Linux Fedora 8" http://www.linuxidc.com/Linu...[Details]
Huaxing Wanbang Technical Economics Articles After falling from the market, is scenario-based embedded computing the breakthrough direction for domestic MCU and other chips? Author: Shang Rui, ...[Details]
There is one thing you must pay attention to in the hardware structure of the button, which is to pull up the resistor on the GPIO segment. Otherwise, after the GPIO is set to floating input, the port...[Details]
1 Introduction to GPRS Technology
GPRS (General Packet Radio Service) is a wireless packet switching technology based on the second-generation mobile communication system GSM. It is partic...[Details]
Direct cable short circuit or disconnection faults can be directly measured and determined with a multimeter. For indirect short circuit and grounding faults, use a megohmmeter to measure the insulat...[Details]
With the development of information technology, people are gradually concerned about the health problems caused by electromagnetic radiation from telecommunication terminals while enjoying its conveni...[Details]
The General Motors strike previously caused a lot of controversy, and the strike was caused by the electrification of automobiles. The popularity of refrigerators put milkmen out of work. The adven...[Details]
Embedded systems are widely used in mobile communications, industrial production, security monitoring and other fields due to their low resource consumption, strong specialization and low power c...[Details]
Network analyzers are the main instruments for testing and debugging RF components. With the rapid development of radio communication equipment, the demand for RF devices has also increased dramatica...[Details]
According to an official announcement from Samsung, today (27), the Samsung Galaxy Z Flip officially started its first sale on Samsung Online Store, JD.com, Tmall, Suning Samsung Mobile Official Flag...[Details]
introduction
The accelerated pace of society has led to a significant reduction in the time and energy people have to take care of children (especially infants) and the elderly. A series o...[Details]