We have successfully communicated with various sensors on the sensor board through LPC11U68. Now we will use the accelerometer to calculate the angle.I won’t say much about communication, please refer...
In the era of interconnection, intelligence and digital transformation, electronic systems have become ubiquitous and are becoming more and more complex in various industries, with an increasing propo...
[i=s]This post was last edited by lb8820265 on 2022-3-20 10:05[/i]The Raspberry Pi car is controlled by the UDP communication protocol of the mobile phone, which means that the IP address of the car n...
1 Design principle - To meet the maximum impedance mismatch, the insertion loss should be increased as much as possible, that is, the reflection of the signal should be increased as much as possible. ...
The optimized solution must be based on the overall system requirements, taking into account factors such as size, cost, and efficiency. For design engineers,
there are many choices for
power su...[Details]
1. Overview:
Mathcad example of SVPWM wave calculation based on carrier. Since this article analyzes SVPWM, there is no PID link in the control loop. For the sake of simplicity, the dq value i...[Details]
On August 18, Horizon Robotics announced that its Sunrise 3 chip is installed on the TCL X12 smart screen. It is understood that TCL X12 8K MiniLED Lingyao Smart Screen (hereinafter referred to as T...[Details]
In the five years since the new electricity reform, the progress of the construction of the electricity spot market has been outstanding and exciting. This article sorts out the dynamics, rules and...[Details]
Capacitive switch is a highly intelligent level measurement product. The principle is to use advanced radio frequency capacitance technology to measure the level through the change of several capacit...[Details]
Many countries are actively developing LED lighting technology. Temperature control is the key to long life of high-brightness LEDs and minimize light decay. Therefore, compared with other light s...[Details]
The SPV1040
from ST
is a high-efficiency solar cell charger with embedded MPPT. It has an input voltage of 0.3 V to 5.5 V, an internal 140 mΩ synchronous rectifier, a 120 mΩ pow...[Details]
Despite the uncertain demand outlook, chipmakers' inventory imbalances will remain in the fourth quarter, according to sources at IC and component distributors in Taiwan. Image source: digitimes Di...[Details]
Last night, Xiong Junmin, Vice President of Honor Business Department (Products), confirmed that the Honor 30 series will be the first to launch the Kirin 985 chip. The page from ai-benchmark shows...[Details]
1. Experimental Tasks
As shown in Figure 13, P0.0-P0.7 of the P0 port of the AT89S51 microcontroller is connected to the a-h segments of a common cathode digital tube, and the common end of the...[Details]
Many scenes in daily life are closely related to the audio experience. People are paying more and more attention to the experience when using related audio equipment, such as listening to music, wa...[Details]
"For Chinese semiconductors, what we are fighting for now is the right to development in the next 30, 50 years or even longer. The core of this development right is the domestic semiconductor's strat...[Details]
A single-chip microcomputer is an integrated circuit chip that uses very large-scale integrated circuit technology to integrate a central processing unit CPU with data processing capabilities, rando...[Details]
Recently, UMC and the U.S. Department of Justice reached a settlement of $60 million in the case of stealing trade secrets. The U.S. Department of Justice's case against UMC and Jinhua has made sign...[Details]
MEMS sensors
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