UWB technology is very different from other existing wireless communication technologies. It will bring low-power, high-bandwidth and relatively simple solutions for access to wireless local area netw...
This paper introduces in detail the writing of upgrade boot program and the production of upgrade firmware for MSP430.
1. About the implementation of upgrading boot code:
Main function realization: pe...
How does the 24C256 know whether the program requires it to be written in pages or in bytes when the last 64 bytes of the 24C256 are written in random mode, i.e., by byte and by page?...
Leading with technology, sensing a new future. Download ams Semiconductor's "High-precision Short-distance Measurement Solution" and answer the questions to win prizes!Click here to enter the eventEve...
I've been playing with oled screens these days. I want to use a few buttons to control the servos and oled display, so I connected three buttons to PA13, 14, and 15, but found no response. Later I ch...[Details]
Xiaomi's second speaker with screen, Xiaoai Touch Screen Speaker Pro 8, is officially launched. The screen has doubled from the first generation's 4 inches to 8 inches, and is priced at 499 yuan. The...[Details]
Wireless sensor network is a network composed of a large number of micro sensor nodes through wireless self-organization. It integrates three technologies: sensors, micro-electromechanical sy...[Details]
Transistor inverting circuit
The state of
the output terminal
U
O
of the transistor inverting circuit
is always opposite to the state of the input terminal, which is an in...[Details]
As the consumption habits of the new generation of people shift to the pursuit of quality of life and a new experience of freeing their hands, cleaning appliances represented by sweepers and floor ...[Details]
1. The difference between AT89S51 and AT89C51
Here, beginners need to clarify a product concept in the actual use of microcontrollers. The MCS-51 microcontroller was launched by the American INTE ...[Details]
Today, more and more electronic devices are being used in the automotive industry. Some estimates show that electronic devices now account for 30%-40% of the cost of a car. These electronic devic...[Details]
This program simulates the functions of an ordinary electronic watch, realizing the display of hours, minutes, seconds, and has the function of adjusting the watch. The program is simple, and many pl...[Details]
1. Parts installation sequence table This weighing plate has no special requirements for the order of parts installation. You can follow the principle of small first and large later, welding small ...[Details]
iPhone and Apple Watch can be considered 1/4 or 1/2 health monitoring tools, but there are still too few reliable smart hardware for medical and health care. According to foreign media CNBC, some of ...[Details]
With the continuous progress of science and technology and the accelerated advancement of globalization, China's industry is welcoming new development opportunities. This article analyzes the curre...[Details]
Most people don't complain that their car is too fuel-efficient or that their house is too spacious. Likewise, most oscilloscope users will always complain that their oscilloscope's acquisition memor...[Details]
Two methods for USB3.0 receiver testing
Since
the speed of
USB3.0
is as high as 5Gbps, receiver testing has become a mandatory test item in the USB3.0 specification. Receiver testing i...[Details]
At Computex 2019 in Taipei, Intel demonstrated how its PC platform delivers a comprehensive PC experience for today and tomorrow – from hardware and software innovations, new laptop prototypes, artif...[Details]
Preface
Since the issuance of 5G licenses in 2019, after five years of development, my country's 5G has achieved remarkable results in infrastructure construction, user scale, innova...[Details]
Analog electronics
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