The planned activity outline of LaunchPad Lecture Hall has collected the articles of the first four contents. Thank you to the forum friends for your active sharing.Our goal is to create the most comp...
Thermometer based on MSP430G2231 with 0.1℃ resolution and LCD driven by common IO port wenyangzeng 2012/04/30 In order to reduce the cost, the common IO port of MSP430G2231 microcontroller is used to ...
A group of children are playing outside, and there are two railroad tracks, one in use and one out of use. Only one child chooses to play on the out of use track, while the other children all play on ...
It has a built-in wireless network card or can be plugged in a wireless network card. It can provide a programming interface. You can add QQ 448201991 to chat, and indicate: pda...
[i=s]This post was last edited by damiaa on 2015-11-16 21:12[/i] [size=4] [b]STM32F4 DISCOVERY Kit for STM32F469 Evaluation 2[/b][/size][size=4][b] Running EMWIN528 GUI on PC[/b][/size][size=3] [/size...
Use the S51 single-chip computer learning board you bought, and the crystal oscillator frequency is 6MHZ. Try to write a method to use the timer T0 software counting to achieve the following question:...
Introduction
Power subsystems are becoming more and more integrated into the overall system. Power systems have moved from being separate "essential dangerous devices" to being monitorable...[Details]
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]
I. Introduction
Since RS232 has a short communication distance (only 15 meters according to EAT/TAI-232 standard), and can only perform point-to-point communication, it cannot directly f...[Details]
Digital array radar (DAR) uses digital beam forming (DBF) in both receiving and transmitting modes to achieve flexible distribution and reception of RF signal power in the airspace, obtain excellent t...[Details]
TC9012F is a universal CMOS large-scale integrated circuit for infrared remote control signal transmission, suitable for remote control of TV, VTR, laser player and other equipment. In the market, ...[Details]
Continuity test
A variety of devices need to be checked for continuity, including cable assemblies, printed circuit boards, and connectors to ensure that these components have the expected contin...[Details]
1. Disadvantages of choosing too high a voltage level
Choosing too high a voltage level will result in too high an investment and a long payback period. As the voltage level increases, the...[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 rectified DC voltage is then converted back to AC using power electronics such as insulated gate bipolar transistors.
The output voltage is switched on and off at a high frequency, control...[Details]
introduction
At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the network...[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]
This article discusses the six design steps of LED lighting system design in detail: (1) determine the lighting requirements; (2) determine the design goals and estimate the optics; (3) the efficie...[Details]
Measurement compatibility
It is very important to ensure the compatibility between the pressure sensor and its actual application. Before making a pressure sensor selection, the fo...[Details]
Based on the actual situation, a remote intelligent anti-theft alarm device for home use, connected to the telephone line, simple to operate, and stable and reliable in operation is designed. When ...[Details]
1. Introduction
AS-Interface bus technology is an intelligent network that uses a single cable to connect sensors and actuators to controllers, transmit data, and provide power. It can be used...[Details]
Microcontroller MCU
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