Introducing the concept of software defined radio (SDR) into experiments
Software model-based, customizable wireless communication platformA software defined radio (SDR) is a wireless device that typi...
[align=left][/align][align=left][b]Introduction:[/b][/align][align=left]MQTT protocol (Message Queuing Telemetry Transport), translated as remote message queue transmission, was proposed by IBM in 199...
Nowadays, with the rapid development of network and wireless technology, various network technologies and network products have emerged, and the application of wireless monitoring technology has been ...
The LIS2D MEMS digital output motion sensor is a 3-axis MEMS digital output accelerometer sensor. These devices have ultra-low power consumption with embedded functions and have the same pinout, belon...
GPIOB->BSRR = 0x01 is to raise GPIOB port 0 to a high level
GPIOB- BRR = 0x01 is to reduce the GPIOB port 0 to a low level
GPIOB- BSRR = 0x02 is to raise GPIOB port 1 to a high level
GPIOB- BRR = 0x0...[Details]
With the widespread use of various wireless devices, data transmission has become very crowded, and existing spectrum resources are becoming increasingly scarce. There is an urgent need for higher fr...[Details]
I recently did some debugging on encryption, so I'd like to make a record here.
In fact, it is very simple. You just need to operate #FF0F. For the specific bit operation, please refer t...[Details]
Today, as new energy vehicles are widely used, power battery packs frequently appear in electric bicycles and hybrid vehicles. It is very common for battery packs to experience a decline in overall...[Details]
1. The microcomputer relay protection tester can only be used to test microcomputer relay protection devices and cannot be used to test other equipment. 2. To prevent static electricity from being in...[Details]
In 1998, white light LED was successfully developed. This LED is made by packaging GaN chip and yttrium aluminum garnet (YAG) together. GaN chip emits blue light (λp=465nm, Wd=30nm), and the YAG ph...[Details]
An oscilloscope is a commonly used measuring instrument with powerful data acquisition and analysis capabilities. It can also export the acquired waveforms and analyze them on a computer. This functi...[Details]
1. GPIO definition GPIO is the abbreviation of General Purpose Input Output. GPIO ports can be configured as input ports or output ports through programs. 2. GPIO IO Mode The STM8 GPIO port has 12 mo...[Details]
I recently worked on a PIC ultra-low power project, which had very high power requirements. I had seen some articles online before, which were well written, but they still didn't work after implement...[Details]
After driving their vehicles for a few years or even a few months, electric car owners find that their electric car's range has decreased, which inevitably leads to doubts about the safety, reliabi...[Details]
On October 29, the Korea Economic Daily stated that according to the latest Samsung semiconductor memory roadmap it has, Samsung Electronics will launch the next-generation V-NAND with more than 40...[Details]
Xpeng's flying car recently completed its first overseas flight in Dubai. Frontier Jun learned from the State Intellectual Property Office that in addition to being busy flying into the sky, Xiaope...[Details]
introduction
With the development of technology, the design and application of embedded systems have had a great impact on people's lives and will gradually change people's future lifestyles. ...[Details]
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// Name: ex6_c
// Source: " SPCE061A MCU Experiment Guide", "Experiment 6 Use C language to implement port A as inp...[Details]
Test/Measurement
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