NTC parameter resistance at 25℃ is 50K B value 25/50℃(K) is 3950 The detection temperature range is 0-55 degrees If a 10-bit ADC is used, can the temperature detection accuracy be 0.05 degrees?...
If you want to use LaunchPad to make something, come and have a look! Although there is only a title and a brief description, it is enough to show that we can use LaunchPad to do a lot of things! You ...
I saw a bom that said: Socket, antenna base, Wafer, patch, SZH000101 Socket/strip, Wafer, patch horizontal, 4PIN, pin pitch 1.25mm. I don't know what Wafer means here? Is it the manufacturer's name or...
I plan to use SPI to transfer data. It seems that the most convenient way is to directly modify the program that writes to the SD card in the datalog. Has anyone rewritten it before? Please give me so...
The 4200-PIV [1] package includes test items that address the most common parametric transistor tests: Vds–id and Vgs-id . These two tests offer both DC and pulse modes, allowing correlation between t...
The purpose of this application report is to take a closer look at the devices in the C2000 microcontroller unit (MCU) that are relevant to real-time control systems and make their performance stand o...
introduction
1 The significance of using RTOS on MSP430
It is understandable that it is meaningless to use RTOS on MSP430. Because the hardware resources of MSP430 are limited (for exampl...[Details]
Sailing is gaining more and more attention. How to use modern technology to assist training and improve competition results is particularly important. Considering the real-time data collection in t...[Details]
When the WDP500-2A plane grating monochromator is used to test the emission wavelength of a high-power laser diode at different currents, the matching of the laser diode has the disadvantages of lo...[Details]
0. Introduction
In daily life, we often see some special-purpose vehicles. When these vehicles pass through intersections, they often obtain the right of way at intersections by temporarily op...[Details]
1. What is temperature?
Heat is a type of molecular motion. The hotter an object is, the faster its molecules move. Absolute zero is defined as the temperature at which all molecular motion ...[Details]
A standard cell
is an electrochemical
cell
used as a voltage reference standard in many electrical standards laboratories
. If properly maintained, standard cells are very stable. The ...[Details]
0 Introduction
With the rise and continuous improvement of the solid-state lighting industry, light-emitting diodes (LEDs) have become an alternative lighting technology and are gr...[Details]
VP2188 is a color STN LCD module produced by Jingdian Pengyuan. This module is a dot matrix transmissive color STN display screen with a color scale of 65 k colors and white LED backlight. Its core...[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]
OC faults may be the most frequent and the most frequent of all faults in the inverter. They alarm during the startup process, during the shutdown process, during operation, and even when powered o...[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]
Preface
In recent years, white light LEDs have gradually replaced incandescent bulbs and fluorescent lamps because they have unparalleled advantages over traditional light sources in terms...[Details]
0 Introduction
With the rapid development of social economy and science and technology, electric locomotives, subways and electric vehicles will be widely used. The power conversion and cont...[Details]
At present, a large number of cooling tower fans, speed fans and special fans are in use in petroleum, chemical, pharmaceutical, metallurgical and other enterprises. Some fans have no monitoring in...[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]
MCU
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