1. Transmission protocol of Bluetooth wireless technology
The transport protocol is responsible for confirming the location between Bluetooth devices, as well as managing and establishing logical and ...
I configured LIS2MDL according to the magnet calibration example in "an5040-LSM6DSL: Always-On 3D Accelerometer and 3D Gyroscope.pdf" and tried to read three sets of data from the three registers OUT_...
1. When the stepper motor runs directly according to the voltage sine wave, there is no problem and the motor rotates very steadily. Use DSP. 2. Do not want to use communication to control the rotatio...
A digital electronic clock is a timing device that uses digital display of seconds, minutes, hours, and days. Compared with traditional mechanical clocks, it has the advantages of accurate timekeeping...
I was so happy when I saw this event. Why? There are two reasons:
First, I wanted to pick up the dusty boards.
Second, I have a lot of boards, so isn’t this just running into my trap? ? ? ?
I love buy...
[size=4]Q value of the filter[/size] [size=4] [/size] [size=4]Q value has little effect on the actual filtering effect, but Q value represents loss/input power. The higher the Q value, the greater the...
According to foreign media reports, Rohm Semiconductor announced that Lucid Motors has become a customer of the company. Lucid will use Rohm's silicon carbide semiconductor (SiC MOSFET) in the on-boa...[Details]
Recently, the 23rd China Retail Expo (2023 China Shop) was successfully held in Chongqing. At the meeting, Intel introduced its innovative technological achievements and progress in the field of digi...[Details]
Stereo glasses are a penetrating liquid crystal lens. The circuit controls the liquid crystal on and off. When on, the lens of the glasses can be controlled to be completely black so as to cover on...[Details]
AVR port is a true bidirectional port, unlike 51 pseudo bidirectional. This is also an advantage of AVR, just pay attention to DDRn when operating. True bidirectional port is not as convenient as p...[Details]
Current, voltage, and resistance are three important parameter units in the international measurement system. They are inseparable from the development of human science and technology, and are also t...[Details]
Preface
With the popularity of mobile phones, portable music players and portable game consoles, people have begun to demand that these electronic devices be designed to be more compact, h...[Details]
Controlling costs from the source of design is an effective measure to implement the concept of "zero defect" management and "getting things right the first time", which is particularly important for...[Details]
In the first half of 2019, China's PV inverter exports accelerated again, and China's PV "going overseas" has become a general trend. According to import and export customs data, China's inverter e...[Details]
From a maintenance perspective, there are many considerations when it comes to costs. Industries such as aviation, vehicle manufacturing, and transportation require highly durable and reliable equipm...[Details]
1. Overall Analysis
1 System Analysis
According to the control tasks that the control system needs to complete, a detailed analysis is conducted on the technological process, working char...[Details]
In 2020, Meizu released its new mobile phone Meizu 17 series and also brought the latest over-ear wireless headphones Meizu HD60 ANC. As the name suggests, this is an HD60 wireless headset ...[Details]
Liwang Electronics announced that its security-enhanced one-time programmable (OTP) silicon intellectual property NeoFuse has completed reliability verification on TSMC's N4P process. The N4P process...[Details]
The European Commission has taken a big step toward making Wi-Fi the standard for cars after EU lawmakers backed a technology from Volkswagen AG over 5G from BMW and Qualcomm Inc. EU executives want ...[Details]
The ABB robot system key is a technical means used in the ABB robot system to protect its intellectual property and ensure system security. This article will introduce the relevant knowledge of the...[Details]
RF/Wirelessly
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