[i=s]This post was last edited by bigbat on 2019-2-22 11:52[/i] After lighting up the LED in the previous article, start testing Ethernet. [color=#0000ff]The board is provided by ST, [url=https://www....
I tried the mobile APP for several days, but the same problem kept happeningI thought the phone's system was not working, so I tried several phones but still failed. Finally, I saw netizens say that i...
Note: Generally, BLE has a unique identification address when it leaves the factory, commonly known as the MAC address, which is broadcast along with the device name when it is broadcast. See the resu...
[Lazy self-care fish tank control system] Production of BLE_MESH fish tank lightFish tank lights are an integral part of the fish tank system. Through the lights, we can see the fish better and highli...
蓝雨夜onsemi and Avnet IoT Innovation Design Competition
The weekly review information is here~~This is the last review information before the Spring Festival holiday~See you after the New Year~I wish you all a happy New Year in advance~~
Let's take a look ...
This book is aimed at beginner and intermediate readers of MATLAB. On the basis of introducing the MATLAB R2020a integrated environment, it provides a detailed introduction to the commonly used knowle...
ICSP (In-Circuit Serial Programming) is online serial programming. By keeping the RB6 and RB7 pins at low levels, VDD as the programming voltage, and increasing the MCLR (VPP) pin voltage from VIL to...[Details]
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Micro-electromechanical systems (MEMS) packaging is growing in importance and plays a key role in the successful commercialization of MEMS products. The packaging system should perform the ...[Details]
The theme of this CMET2010 China International Medical Electronics Technology Conference is portable and home medical electronics. More than 600 professional audiences and engineers attending the c...[Details]
According to foreign media reports, researchers at Drexel University have developed a new technology that can quickly identify the exact electrochemical mechanisms occurring in batteries and supercap...[Details]
This article introduces a simple distance learning system controlled by a single chip microcomputer and controlled by telephone. With the help of the existing rich telephone network resources, it has...[Details]
Panasonic has developed new image sensor technology that can improve the car's night vision system and enhance the safety of night driving. It is understood that near-infrared light is invisible...[Details]
On June 9, at the opening ceremony of the 2021 World Semiconductor Conference held today, Qiao Yueshan, Director of the Electronic Information Department of the Ministry of Industry and Information T...[Details]
Almost all similar books introduce comprehensive application examples such as a real-time clock example such as "perpetual calendar + temperature display + alarm clock + stopwatch" or an MP3 player ex...[Details]
Based on the actual situation, a remote intelligent anti-theft alarm device for home use, connected to the telephone line, simple to operate, and stable and reliable in operation is designed. When ...[Details]
As we all know, a complete set of PLC programs is not as simple as just making the system run. It also requires complete annotations, sophisticated architecture, good scalability, a complete alarm ...[Details]
On the morning of July 28, Qualcomm officially announced the commercial fast charging technology QC 5 (Quick Charge 5) for Android devices. This technology can provide a charging power of more ...[Details]
The method of using a multimeter to determine whether a single-phase or three-phase motor is burned out is only applicable to small motors with a DC resistance of coil windings above 1 ohm. The metho...[Details]
===================================================== Early ARM cores had state (ARM or Thumb) switching (using BX and other instructions to modify the T control bit in the CPSR register (current...[Details]
The most basic use of a clamp meter is to measure AC current. Although the accuracy is low (usually level 2.5 or level 5), it is still widely used because it does not need to cut off the circuit when...[Details]
Up to now, more than 180 models have been tested based on the CC-1000T intelligent cockpit evaluation system of Cheyun Research, of which more than 79% have the ability to upgrade via OTA, and more...[Details]
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