Dongguan Yinghai Electronics Co., Ltd. was founded in 2012. It is a high-tech enterprise entity factory mainly engaged in micro electroacoustic components. It has three production bases for buzzers, microphones, and ultrasonic sensors. The factory has its own hardware mold department, injection molding department, and electronic assembly department. It has the ability from development and design to large-scale production, complete automated production equipment and testing equipment, a professional development and technical talent team, and a young, modern and fast management concept model. The products have the advantages of small size, good quality, low power consumption, and long life. The products are widely used in: sophisticated automotive electronics, security alarm products, household appliances, electronic home, IT digital, communication terminals, medical equipment, health and beauty and mechanical equipment, as well as satellite positioning and other fields.
Before studying the benefits of IoT, it is important to first understand IoT. In today’s world, there is a lot of buzz about the trending technology IoT (Internet of Things). As the world is becoming ...
summary:
With the continuous development of mobile communication networks, operators have different frequency band resources, including high, medium and low frequency bands. Radio frequency band resou...
This example uses GPIO to light up the LED. The system bus interface supports the AMBA3.0 AHB-Lite protocol. This bus is an open on-chip bus standard proposed by ARM. It is independent of the processo...
I have a blackberry tablet palybook 32g notebook, which I bought from someone else 6 years ago. I remember that it was quite easy to use at that time. From time to time, I could download some free dow...
1. Introduction
I received the board a while ago. I've been a bit busy recently, so I took some time tonight to write a review of the environment setup. The environment setup is relatively simple. It ...
RF/Wirelessly
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