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...
Before disassembly, we first measured the temperature of the LED bulb in the on state (Figure 2, Figure 3). The purpose is to confirm whether the difference in the base (heat dissipation part) that...[Details]
Diodes Corporation (Diodes) has launched a series of low-voltage, high-sensitivity Hall effect latches that meet automotive specifications. The AH171xQ series devices can be used for brushless DC (B...[Details]
Chapter 6: The core of time slice round-robin scheduling The time slice rotation method is very interesting. In the example in this article, three tasks are created. The tasks have no priority. Und...[Details]
The main production plant buildings No. 4 and No. 5 of BYD Ningxiang Power Battery Production Base Project, which serves as the production base for "blade batteries", have been topped off. It is expe...[Details]
Transition from PSPICE to NIMultisim
Overview
SPICE (Simulation Program for Integrated Circuits) is an analog circuit simulator developed at the University of California, Ber...[Details]
LabVIEW 1.0 was born in 1986. Do you want to see what LabVIEW looked like at that time if you have used LabVIEW 7.0 or above? Here are some screenshots of LV 1.0. I forgot where I got them, but they s...[Details]
RX1E Ruixiang.
On September 23, the reporter learned from Shenyang Aerospace University that China's first electric aircraft with independent intellectual property rights, the RX1E Ruixiang tw...[Details]
When Powerchip returns to the Taiwan Stock Exchange on Dec. 6, it will be a remarkable comeback for a company that was once delisted, even by its own backers, Nikkei Asia reported. The global chip ...[Details]
MediaTek held an online media technology communication meeting today (7), and officially released the Dimensity 1000+, an enhanced version of the Dimensity 1000 series equipped with many world-leadin...[Details]
1. Background Video analysis is widely used in the field of sports. Coaches and athletes can carefully study the details of the game by controlling the segmentation, playback, and pause of the game v...[Details]
Recently, a 51 single-chip microcomputer was used in a project. Due to certain restrictions, the on-chip program of the 51 single-chip microcomputer is not very large and requires external expansion....[Details]
What AN3147 says: 1..1 How to enter Wait mode Entering Wait mode Wait mode is entered by executing the WFI or WFE assembly instruction. This stops the CPU, but other peripherals and the interrupt con...[Details]
Due to the failure to reach an agreement on the issue of compensation for World War II laborers, the Japanese government suddenly announced that it would impose economic sanctions on South Korea, res...[Details]
High-frequency head: commonly known as tuner, it is the first part of the public channel of high-frequency signal of television. The high-frequency heads used in television sets are generally divided ...[Details]
On October 19, the reporter learned from State Grid Zhejiang Electric Power Co., Ltd. that the Zhejiang Energy Big Data Center recently added data from 751 user-side electrochemical energy storage sta...[Details]
Wireless Connectivity
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