[i=s]This post was last edited by yin_wu_qing on 2019-1-20 14:18[/i] [size=4] [font=Tahoma] The NXP Rapid IoT evaluation is coming to an end. Recalling the original idea of the application, the origin...
I am very happy to be selected for the evaluation activity of the GD32E231 development board. I have the opportunity to experience the strength of domestic MCU. Go to the official website of the compe...
Related information: Bluetooth and BLE Bluetooth is a wireless technology standard used to allow fixed and mobile devices to exchange data over short distances to form a personal area network (PAN). I...
When MAX6675 is connected to a K-type thermocouple probe, the temperature is fairly accurate, about 32 degrees, with a positive or negative error of 2 to 3 degrees. However, as soon as your hand or sk...
The use of Howland constant current source is not very ideal. The current is always smaller than expected when loaded. Is there any UA-level constant current source chip? Please recommend it to me, th...
Lao Wu's MCU Practice_NO.1 Project Practice : https://training.eeworld.com.cn/course/5341I am a traditional industrial control engineer. I have watched a lot of videos on the Internet. Some of them sh...
Garmin is well-known for designing and manufacturing the world's leading GPS navigation system. It recently launched a head-up display (HUD), which is a user-friendly component in the car na...[Details]
Clock cycle:
The clock cycle is also called the oscillation period, which is defined as the reciprocal of the clock pulse (it can be understood that the clock cycle is the reciprocal of the externa...[Details]
In car design, more and more electronic systems are gradually replacing mechanical functions - from engine timing control to brake and steering wheel control. Electronic systems are relatively pr...[Details]
The full name of reversing radar is "reversing collision avoidance radar", also called "parking assist device". It is a safety assist device when parking or reversing a car. It consists of an ultraso...[Details]
Since I couldn't find anyone to write the control program for the mobile phone, I published my research results at the end of 2011 to everyone, hoping that it will be of some help to those who are ...[Details]
Current liquid crystal displays usually have a single display mode, that is, a display can only realize one display mode, and the feeling that the picture brings to the user is also fixed according t...[Details]
Realizing data "value-added" through "processing" is the "empowerment" of data in the Internet era, and it is also the foundation for the construction of ubiquitous power Internet of Things.
S...[Details]
Motorola Moto G22 has been officially released in Europe. The phone will be launched in specific markets in Europe first and will enter Latin America, the Middle East and Asia in the coming wee...[Details]
1. Overview
Thorlabs' optical spectrum analyzer (OSA) is a general-purpose instrument that measures the optical power of a light source as a function of wavelength. This instrument is more than ad...[Details]
Since its introduction, the oscilloscope has been one of the most important and commonly used electronic test instruments. With the development of electronic technology, the capabilities of oscillosco...[Details]
Modern electronic devices, especially portable communication devices, mostly use integrated voltage regulators as their power source. It integrates various components (resistors, capacitors, diodes...[Details]
Enterprises are accelerating their embrace of AMR to improve production flexibility, and the industry is accelerating towards large-scale deployment and penetration into more complex scenarios
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For those players who love collecting, many of Apple’s old new products are very expensive, especially the first generation that are brand new and unopened. Now, some foreign users have shown...[Details]
Technical Background The trend of miniaturization and high integration of today's portable electronic devices requires longer battery life, lower power consumption, and limited size of printed circu...[Details]
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