Near Field Communication (NFC), also known as short-range wireless communication, is a short-range high-frequency wireless communication technology that allows electronic devices to exchange data thro...
I am working on a project. The chip is TCC7901, WINCE5.0, 64M memory, and the 24-bit color of my dream... After the system is up, the color is very beautiful, but the memory is so sad. After running a...
My computer was connected to the router two days ago and I could use the LAN tool (Fei Qiu) to transfer files. But I changed the IP and MAC address and it can't connect. Now I have changed them, why c...
:loveliness: Function: Timer A P1.2 P1.3 outputs PWM waveform, timer B is set for 1s, and the duty cycle of timer A is changed every 1 second.
Question: However, the oscilloscope shows that the duty c...
[i=s]This post was last edited by hh376158101 on 2015-1-5 23:59[/i] Let me tell you why I designed this handheld monitor. I remember the year of the college entrance examination, I was hospitalized fo...
[color=#333333][font=Verdana, 宋体, sans-serif][size=14px][color=rgb(102, 0, 255)]CC2500 chip is an ultra-low power, low-cost wireless transceiver module launched by TI (formerly Chipcon acquired by TI)...
1. Project Overview
1.1 Introduction
Currently, most music files are saved in MP3 format, a lossy audio compression format that cannot perfectly reproduce the original music. With the exp...[Details]
introduction
Bluetooth technology is a short-range wireless communication technology designed to replace wired cables. It is a wireless communication technology standard developed by the SIG, ...[Details]
According to foreign media reports, secondary battery materials company POSCO Future M announced that it has successfully developed two experimental (prototype) positive electrode materials for the...[Details]
On August 20th, Tiantai Robotics Co., Ltd., along with strategic partners including Shandong Future Robotics Technology Co., Ltd., Shandong Future Data Technology Co., Ltd., and Gangzai Robotics Gr...[Details]
Since the beginning of this year, price wars have intensified, new models have been launched one after another, used cars with zero kilometers have become a hot topic, and the industry's internal c...[Details]
On August 21st, Zhiyuan Robotics revealed at its first partner conference that it expects shipments to reach thousands of units this year and tens of thousands next year. The company hopes to reach...[Details]
This paper proposes a temperature real-time transmission and display solution based on LED optical data transmission, with Jingwei Yager low-power FPGA HR (Yellow River) series as the main controll...[Details]
1 Source of creativity
With the further development of electronic technology, electronic pets have gradually entered people's family life. At present, there are two main categories of relative...[Details]
With the development of science, the use of variable frequency technology is becoming more and more widespread, and it is used in both industrial equipment and household appliances. Inverter air co...[Details]
While the current industry consensus is that autonomous vehicles are robots and that their systems are managed using robotics-developed thinking, there are also cases where autonomous driving is ac...[Details]
Coal mines typically contain gas and coal dust. When gas and coal dust reach a certain concentration, they can cause explosions. Electrical equipment generates arcs during normal operation or durin...[Details]
1. Fault phenomenon and cause analysis
1. During the operation of the equipment, the expansion sleeve is subjected to a large torque, and the mating surfaces of the shaft and the sleeve move...[Details]
Bosch has released a new SoC series to support L2+ advanced driver assistance functions. The chip integrates high resolution and long-range detection capabilities, and has built-in support for neur...[Details]
Over the past decade, the narrative surrounding fuel vehicles has been one of decline and replacement. Under the onslaught of new energy vehicles, traditional automakers have been forced to acceler...[Details]
In the field of communications power supplies, AC/DC rectifier power supplies are called primary power supplies or basic power supplies, while DC/DC converters are called secondary power supplies. ...[Details]
Microcontroller MCU
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