TI combines its seventh-generation Bluetooth product CC2560 with an embedded Bluetooth protocol stack running on TI's ultra-low-power MSP430 microcontroller (MCU) to further promote the development of...
A 1V AC signal is connected to a 1Ω resistor and a 1Ω capacitor. What is the AC voltage across the capacitor? I have shared this question with many engineers over the years. The most common response ...
Unboxing
The Xingkong board is an open source hardware developed with Python, integrating LCD, WiFi, Bluetooth, multiple common sensors and rich expansion interfaces. It supports Linux operating syste...
[p=25, null, left][color=rgb(51, 51, 51)][font=微软雅黑]I have seen many examples online, and I feel that they are all copied from official demos. They all use the same broadcasting and services as others...
I wonder if you have noticed that most PCB boards are green, while other colors are rare. Why is this? Some people say that black PCB boards represent high-end, is this true? First of all, let's take ...
This time, I learned about SmartConfig and Airkiss one-click network configuration, and connected ESP8266 to the cloud with one click.
Generally, if a WiFi module wants to connect to the Internet, the...
Can industrial frequency motors be controlled by frequency converters?
Industrial frequency motors can be controlled using frequency converters, which can achieve precise control of the motor'...[Details]
Non-contact infrared temperature measurement technology has been continuously developed in the past decade. In addition to the traditional high temperature steelmaking in the steel industry and the to...[Details]
Compared with the core voltage requirements of 2.8V~3.3V in previous years, more and more chips can run smoothly at a low voltage of 1.2V~1.8V recently. In this way, in portable products that mai...[Details]
Automatic code generation from simulation models is a key development step in model-based design and can substantially reduce the time and effort that development teams spend writing code by hand. ...[Details]
1. Introduction to underlying software development
1 Main contents of underlying software
The underlying software development contents include: on the one hand, the implementation of devi...[Details]
After the inverter restores the factory parameters, press the "RUN" key, the inverter drives the motor in the direction of rotation, which is called forward. If the rotation direction at this time ...[Details]
In addition to the frequency signal, there are two basic conditions for the operation of the inverter power supply, namely the operating signal of the inverter power supply.
Common methods for...[Details]
Compilation environment: ubunto 12 arm-linux-gcc 4.3.2 arm linux 4.1.36 development board 2440 Test upload speed, large files github source code https://github.com/samba-team/samba I have teste...[Details]
Since the introduction of digital technology into the audio field, the sound quality of the sound source and input system has been greatly improved, and the preamplifier has become almost a simple thi...[Details]
On July 5, the "Regulations on the Administration of Intelligent Connected Vehicles in Shenzhen Special Economic Zone" (hereinafter referred to as the "Administrative Regulations") was officially rel...[Details]
Traditional boost LED driver The traditional LED driver uses a boost circuit, and the simplified circuit form is shown in Figure 1. Figure 1 The input voltage VIN of the boost type LED backligh...[Details]
Rohde & Schwarz (hereinafter referred to as "R&S") has always been at the forefront of technological innovation, shaping the future of the mobile industry with its comprehensive test and measurement ...[Details]
Composition of X-ray Thickness Gauge The X-ray thickness gauge system consists of a "C" frame, an HMI station, a control cabinet and a communication system. The "C" frame is installed between the...[Details]
October 28, 2024, Shanghai, China -
Renesas Electronics, a global supplier of semiconductor solutions, announced today that it will once again appear at the 7th China International Import Expo ...[Details]