[size=4][md]## Preface The previous article briefly introduced how to add a custom BLE service. Combined with the official demo, I think you should have a deeper understanding. The UUID here is 128 bi...
I'm learning STM32CubeMX recently. When I generate code, an error occurs.I click to download, but it always fails to download. Can an expert tell me how to solve this problem? Thank you!...
I participated in one national competition and several Tianhua Cups, which is now called the Guoxin Changtian Cup.
The national competition questions are indeed difficult, requiring increasingly highe...
With the rapid development of inertial navigation systems, gyroscopes, as the core of inertial navigation systems, determine the performance of inertial navigation systems. With the rapid development ...
Author: Wang Huidong, a member of Yibo Technology Expressway Media
If the circuit board is a person, then the drilling is its soul, especially the via, which is the soul of the board.In the design of ...
Modern network analyzers have been widely used in R&D and production. Network analyzers are widely used to analyze various components, materials, circuits, equipment and systems. Whether it is to opt...[Details]
Last month, Xiaomi demonstrated its Super Charge Turbo 100W super-fast charging technology, which can fully charge a 4000mAh battery phone (when the phone is turned on) in about 17 minutes. On the ...[Details]
The reducer uses the difference in the number of teeth of the gear to reduce the speed and increase the torque, and is one of the important components in the industrial field. Japan's HarmonicDrive...[Details]
According to news on February 15, according to the Qichacha APP, Shanghai Qiangu Automotive Technology Co., Ltd. has recently undergone industrial and commercial changes. The original shareholder Huz...[Details]
The figure shows a 4W/5V switching voltage regulator circuit. This circuit uses the TOPSwitch series T0P100 device. The TOPSwitch (Three Terminal Offline PWM Switch) series device is a three-termin...[Details]
CAN clock synchronization source, AUTOSAR cp specification, AUTOSAR defined CanTSyn module based on CAN bus time synchronization handles the distribution of time information on the CAN bus. It tran...[Details]
In the past, when we used assembly language to write microcontroller programs, this problem was relatively easy to solve. For example, if we used a 51 with a 12MHz crystal oscillator and wanted to de...[Details]
On February 22, local time, AT&T, the largest telecom operator in the United States, officially shut down its 3G network service. Other major operators such as T-Mobile and Verizon will also end this...[Details]
Currently, many high-level ADAS can achieve hands-free operation in some scenarios, so it is really necessary to install a reliable DMS. The study comes from the Automobile Association of America, ...[Details]
Samsung listed four new phones on its official mobile news site today, including the Galaxy M23 and M33. The two phones are very similar in terms of specs, with both phones having 6.6-inch 1080...[Details]
What the DARPA Subterranean Challenge means for the future of autonomous robots.
Deep beneath Louisville, Kentucky, lies a vast limestone cavern. It’s dark, damp, and dusty. For one week i...[Details]
Note: 24lc128 is a Maxim EEPROM memory with an access space of 128kbit. For specific communication rules, please refer to its device manual. /******************************************************...[Details]
As college entrance examination scores are announced one after another, more and more students are starting to pay attention to the notebook market to prepare for the next stage of their lives. How t...[Details]
Recently, the Shanghai Stock Exchange and China Securities Index Co., Ltd. officially announced the release arrangements for the SSE Science and Technology Innovation Board Chip Index (hereinafter re...[Details]
Non-contact temperature sensor is a sensor that uses infrared technology to measure the surface temperature of an object. It has the advantages of fast measurement speed, high accuracy, and no envi...[Details]
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