The annual confession day is here again. Whether it is to your lover, family, friends or colleagues, you always express what you want to say to them today. As students of science and engineering, how ...
Brand new Bluetooth speaker, built-in lithium battery with USB port and TF card reader interface, just bid one and report to the forum to change the priceTaobao link: https://item.taobao.com/item.htm ...
What can BearPi HM Nano do? What functions can it achieve?
1. Learn Hongmeng operating system.
2. Communication and data exchange with the host function through the serial port
3. Turn on the LED ligh...
TI - MCU - MSP430 User Guide 1 - MSP430 Introduction and Selection Guide
TI - MCU - MSP430 User Guide 2 - CPU/CPUX
TI - MCU - MSP430 User Guide 3 - SYS System Control
TI - MCU - MSP430 User Guide 4 - ...
In typical audio amplifier applications, audio DAC is usually used to output I2S signals to digital audio amplifiers for audio amplification. Audio DAC will determine whether it is in master or slave ...
Abstract: This application note is a quick start. It explains how to install and configure IAR Embedded Workbench®. In addition, it provides brief instructions to compile, link, and debug several e...[Details]
0 Introduction
With the advancement of the replacement of the second-generation ID card, the fields in China that need to use the second-generation ID card are becoming more and more extensive....[Details]
On September 23, Jiang Siqing, director of the Shanxi Provincial Development and Reform Commission, and Zhang Xinwei, secretary of the party committee of the Shanxi Provincial Department of Science...[Details]
The Battle of the "Three Heroes"? The trend of car manufacturing is in full swing, and in 2021 we have witnessed the grand occasion of the second wave of car manufacturing forces entering the marke...[Details]
Part 1_Timer 1. Introduction of timer The timer of the 51 microcontroller is an internal resource of the microcontroller, and the connection and operation of its circuit are completed inside the micr...[Details]
FM circuits play an important role in wireless communication. This circuit uses a single transistor to transmit noise-free FM signals over a distance of about 50-300 meters. The transmitted signal ...[Details]
On September 4, data released by market research firm SNE Research showed that
the total usage of
electric vehicle
(EV, PHEV, HEV)
batteries
registered worldwide from January to July 2...[Details]
Single-chip microcomputer is one of the compulsory courses for electronic technology majors in domestic colleges and universities. Many students are engaged in single-chip microcomputer hardware an...[Details]
In device drivers, you often see fields related to platform, which are distributed in many corners of the driver. This is also a relatively important mechanism in the 2.6 kernel. Understanding its ...[Details]
This article introduces
the
high-performance double-tube
fluorescent lamp
(32W×2/36W×2)
electronic
ballast
circuit
using the power factor
controller
SA7527 a...[Details]
NTC thermistors are used in automotive battery temperature sensing systems to monitor the temperature of the battery pack and provide real-time temperature feedback to the battery management system...[Details]
Function of the circuit
In logic circuits, it is sometimes necessary to observe multiple signals at the same time. It is certainly convenient to use a logic display, but th...[Details]
Motorola has added some new features to its new One Action, which is designed to be a sports camera. It is reported that the "Action" in the name of One Action has the same meaning as the "Action Cam...[Details]
Grating sensors are widely used in the machinery industry because of their high measurement accuracy, wide dynamic measurement range, non-contact measurement, and easy system automation and digitiza...[Details]
0 Preface
During the mining process of coal mines, a large amount of toxic and harmful gases and flammable gases, such as CH4, CO, and H2S, will be released. When these gases accumulate to a certai...[Details]
MicroPython Open Source section
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