[i=s]This post was last edited by chrisrh on 2022-3-31 14:29[/i]During the Winter Olympics, everyone was playing Bing Dwen Dwen on JLC, so I also found a Dwen Dwen and made some simple modifications~~...
Pingtou Ge RVB2601 provides a web player demo. After running it, I couldn't find the resource http://xxx.com/abcd.mp3 for evaluation.
It's actually a WEB player, so it must be able to connect to the I...
[font=微软雅黑][size=4]Many years from now, perhaps our home will really become like the one in the movie "The Wandering Earth", but it may not be because the sun is rapidly aging and expanding, but becau...
Bluetooth can be searched, but cannot be connected. Occasionally it can be connected, but it will be disconnected. The displayed signal strength is between -25~-55dB, which is similar to the signal st...
I captured the data through the 485 serial port
Here is my data:
The data starting with 03 and 04 on the left are sent. Normally, they should be responded directly. However, there are many times when ...
Contents The present invention generally relates to the fields of mass spectrometry, electrostatic traps and multi-pass time-of-flight mass spectrometers, and more particularly to an apparatus compri...[Details]
CAN (Controller Area Network) bus, or controller area network. Due to its high performance, high reliability and unique design, CAN bus is gaining more and more attention. Bosch of Germany original...[Details]
introduction
At present, there are three main ways of mobile wireless data transmission: GSM short message, GPRS and CDMA. Their characteristics are compared as follows: ① GSM short message meth...[Details]
Network video
server
is a special device that encodes audio and video data and completes network transmission, thereby realizing the function of remote monitoring. Network video
server
on t...[Details]
Sensor
- converts the physical quantity to be measured into another physical quantity that can be read and processed. The most commonly used in modern control is electrical signal.
...[Details]
Lenovo previously announced that it will launch a new Motorola edge X, which is expected to be the first to launch Qualcomm's latest generation flagship processor SM8450 (rumored to be Snapdragon...[Details]
Abstract: This paper introduces the motor life test control system based on LabVIEW, details its system architecture and the construction of the test platform, and gives a detailed description of t...[Details]
Automakers have been investing in safety technology, and new generations of cars are already equipped with equipment that can detect pedestrians and automatically activate braking systems in anticipa...[Details]
Android
multi-touch essentially requires
LCD
driver
and program design support. Currently, all mobile phones from well-known manufacturers such as HTC, Motorola and Samsung that use the...[Details]
The automotive technology sector is at a critical inflection point, with the future relying on dynamic and adaptable systems that continuously enhance the driving experience through software....[Details]
The T1 16-bit timer of M16 has a total of 15 working modes, and the other two 8-bit timers (T0/T2) are relatively simple, except that T2 has an asynchronous working mode for RTC applications (overf...[Details]
In ARM, when initializing a memory area to a structure, you must pay attention to byte alignment.
1 Introduction
In ARM, there are two types of instructions: ARM and Thumb.
ARM instructions: Each ...[Details]
Let's look at the tpad.c file code: #define TPAD_ARR_MAX_VAL 0XFFFFFFFF // Maximum ARR value (TIM2 is a 32-bit timer) vu16 tpad_default_val=0; //When no load (no hand pressing), the time required for...[Details]
On September 16, Zongyi Holdings issued an announcement stating that Nanjing Tianyue Electronic Technology Co., Ltd. (hereinafter referred to as "Tianyue Electronic") is a holding subsidiary of the c...[Details]
1. Basic Information of the Company
Wuxi Riemann Robotics Technology Co., Ltd. is a robotics company incubated by the Wuxi Research Institute of Huazhong University of Science and Technolo...[Details]
DIY/Open Source Hardware
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