Why is it so difficult to post a message? It's so sad. I finally typed so many words, but it... it... it... it... is not responding. I almost want to die. To make a long story short, the board is fina...
I want to use the IO port of 430 to make a keyboard and use the falling edge interrupt of P1, but the data sheet says that the reset value of the PxIN register is a random value, and PxIN is a read-on...
[color=#3e3e3e]TI recently released the new MSP430FR2311 MCU to extend the battery life in sensing and measurement applications. This device is the industry's only MCU with an integrated low-leakage t...
Great masters, I am about to graduate, but I have to do a graduation project! :Cry: I chose zigbee, but I have never touched it. I have looked at it these two days and have no idea. :Sad: I would like...
I saw the post posted by lyzhangxiang yesterday. After talking to him last night, I gave up the hesitation. I decided to play with contiki first. (What? Are you as confused as I am? Have you heard tha...
[i=s] This post was last edited by tang187 on 2018-1-30 14:03 [/i] After much trouble, I finished the first version and can't wait to publish it. Thanks to Brother Xia for his guidance. //************...
Aromatic gases are widely present in food, medicine, cosmetics and various daily chemical products, such as snacks, liquor, spices, Chinese herbal medicines, plasters, perfumes, soaps, shampoos, et...[Details]
The automotive lighting and signal control system is responsible for controlling the vehicle's lighting, signal lights, electric horns, reversing and brake buzzers. Traditional automotive lighting...[Details]
The typical fault troubleshooting listed below is for reference of maintenance personnel.
When the computer is turned on, the indicator light is off and there is no screen display
Mainte...[Details]
In recent years, with the rapid development of the information industry, dot matrix LED display screens have been widely used in various advertising and information display systems such as the fina...[Details]
Capacitance Measurement
Used to verify that capacitors meet the manufacturer's specifications. For quality control, a group of capacitors may be placed in an environmental chamber and the cap...[Details]
Today, the value of electronic components in cars accounts for 15-20% of the total vehicle. In the future, this proportion may be as high as 30-40% as more safety electronics, fuel consumption and ...[Details]
Introduction
Automakers are working to reduce vehicle weight to reduce CO2 emissions and improve fuel efficiency. Designers are therefore seeking new technologies and design techniques that can...[Details]
Abstract: Aiming at the needs of coal-rock acoustic emission signal monitoring system, a data acquisition circuit with 24-bit resolution and 16-channel synchronous data acquisition function is desi...[Details]
The TPS92210 is a single-stage LED lighting pulse width modulation (PWM) controller. The TRIAC dimmable solution not only regulates the LED current, but also achieves a power factor close to 1. The...[Details]
Temperature compensated quartz crystal oscillator (TCXO) is widely used as a high-precision frequency source in communication systems, radar navigation systems, precision measurement and control sy...[Details]
With the continuous advancement of various technologies in the field of measurement and control, the baseband subsystem of general measurement and control equipment has entered the fourth generation o...[Details]
The invention of the steam engine ushered in the first conversion of internal energy and mechanical energy for mankind, and the birth of the internal combustion engine at the end of the 19th centur...[Details]
Abstract: Based on the ZigBee parking lot SMS car search system, the location of the vehicle in the parking lot is sent to the owner through SMS, which is convenient for the owner to quickly find ...[Details]
Car lights, whether headlights, fog lights or tail lights, play an important role in driving safety. However, the material of the car lights determines that the probability of damage in a collision...[Details]
Nowadays, more and more people have digital cameras. The convenience and speed of digital cameras have gradually replaced film cameras and become the main tool for people's daily photography. The n...[Details]
Analogue and Mixed Signal
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