BLE is the abbreviation of Bluetooth Low Energy , which is a subset of the Bluetooth specification and was introduced in Bluetooth 4.0 . BLE technology has successfully adapted to the needs of devices...
If you want to DIY your own CPU, the first thing that comes to mind is to use FPGA to achieve it. For a friend in the electronics industry, making a simple CPU should not be too difficult. Of course, ...
Carrier-less pulse position modulation UWB communication system
The carrier-free pulse scheme is the traditional method of UWB communication and is also the most widely introduced method in the litera...
Memory is to CPU like warehouse is to workshop. Raw materials, semi-finished products, finished products, etc. in the workshop processing process need to be in and out of the warehouse. No matter how ...
Recently, I am planning to write a series of short articles about digital IQ modulation to help beginners better understand and master it. Although IQ modulation technology has been widely used in var...
The inner cavity of existing headphones is divided into a front chamber and a rear chamber with the speaker as the dividing line. The front chamber and the rear chamber need to be provided with sou...[Details]
On June 11, the results of the second review meeting of the Science and Technology Innovation Board Listing Committee were released. Fujian Fuguan Co., Ltd., Yantai Ruichuang Micro-Nano Technology Co...[Details]
Central topics: * AMS+Infineon Power Battery Management System (BMS) Solution As the core of electric vehicles, the safety of power batteries has always been a difficult and important point ...[Details]
1. The experimental task
is to move a single light left and right. The hardware circuit is shown in Figure 4.4.1. The eight light-emitting diodes L1-L8 are connected to the P1.0-P1.7 interfaces of ...[Details]
According to the micro-network news, nowadays, DPU is becoming an important driving force in the era of multi-chip integration. Since the CPU and DPU were added to the chip matrix, NVIDIA proposed a ...[Details]
Recently, some media discovered a new Huawei patent from the World Intellectual Property Organization website, describing a new type of retractable screen product. Judging from the patent p...[Details]
Program 1: Convert the 6-bit uncompressed BCD code stored in the internal RAM address 20H~25H into the corresponding ASCII code and store it in the continuous internal RAM units starting from 30H.
...[Details]
High voltage transformer drive circuit
The high-voltage transformer drive circuit adopts a single-ended drive working mode. This circuit is simple and has high working reliability. The power tube i...[Details]
introduction
WLAN technology and embedded technology are two popular research directions at present, and the combination of the two, that is, embedded systems with wireless access functions, ha...[Details]
Akamai Edge Platform Enhancements Include Free Usage Tier, Faster Access to Data and API Traffic Acceleration
SAN FRANCISCO, June 16, 2021 – Akamai Technologies, Inc. (Akamai) (NASDAQ:...[Details]
Not everyone can understand the circuit diagram inside the P0 port, and many people need to read the text description. However, some of the instructions are far from satisfactory, and the basic funct...[Details]
As energy saving and intelligence become major issues in today's world, power management is becoming more and more important, and the improvement of technology is constantly optimizing the energy e...[Details]
The conductivity meter is a multi-range instrument that can meet the testing requirements of various applications from deionized water to seawater. This instrument can provide automatic temperature c...[Details]
1 Introduction
There are two main ways to control the weakening magnetic field of permanent magnet synchronous motors, one is based on feedforward and the other is based on feedback. Feedforwa...[Details]
RF/Wirelessly
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