[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:59[/i] Recently, at the China International Police Equipment Expo, EADS released the TETRA system with a dedicated 350MHz frequency ban...
[i=s]This post was last edited by fish001 on 2019-11-7 22:18[/i]Recently, a junior wanted to save his meal money to buy a genuine Atom STM32 development board to learn RTT. He saved for three days and...
[i=s]This post was last edited by chenbingjy on 2019-7-11 14:40[/i]My sensor circuit is as above.
There is a problem with this circuit. When the sensor is connected, there is voltage at both ends of C...
Hello everyone! I would like to ask, which type of room temperature sensor is used to collect the room temperature and send it to the microcontroller?...
Batteries are widely used in various automation equipment as energy transfer devices or backup power sources. Using ordinary chargers to charge batteries is prone to overcharging or undercharging. ...[Details]
The autonomous driving company TuSimple announced a strategic partnership with the lidar company RoboSense. The two parties will focus on deploying the second-generation intelligent ...[Details]
In order to promote the upgrading and transformation of the national photovoltaic industry, the National Energy Administration launched the photovoltaic "leader" plan in 2015, proposing a series of...[Details]
With the rapid development of the Internet, the demand for high-power UPS and generators in data centers has increased rapidly, which has also caused some new problems. This article conducts theo...[Details]
"There are currently two grid maintenance tasks, zero grid operation risks, and zero equipment defects..." On March 16, the duty personnel of the Distribution Control Center of Mingxi County Power ...[Details]
With the rapid development of mobile communications, the sensitivity requirements for receiving systems are increasing day by day, so that there may be many signals of different frequencies in the...[Details]
1. Performance characteristics of DS18B20
DS18B20 is an improved intelligent temperature sensor newly launched by DALLAS Semiconductor Company of the United States after DS1820. It can be widely us...[Details]
introduction
Street lights are installed outdoors, and lightning strikes are a very big threat. At the very least, it will cause damage to the street lights, and at worst, it will cause fires o...[Details]
Features of MCU: (1) Limited by the integration level, the on-chip memory capacity is small, generally ROM: less than 8KB; (2) RAM: less than 256KB. (3) High reliability (4) Easy to expand (5) Strong...[Details]
At present, everyone has heard a lot about Volkswagen's MQB platform and MEB platform. A strange phenomenon is that as an internationally leading automobile manufacturer like Volkswagen, the e-Golf a...[Details]
The micro-water test method is a method of instantaneously injecting or extracting a certain amount of water into a well, and obtaining the permeability coefficient of the aquifer near the well by o...[Details]
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Function implementation: Configure the relevant registers of timer 1 to implement the timer interrupt function, a...[Details]
The life of an LED is inversely proportional to the temperature of its PN junction. In some high-power LED lamps with limited space, reducing the temperature rise of the LED cannot be achieved by u...[Details]
Keysight Technologies announced that IMTEST, Germany's largest consumer testing magazine,
has published the results of another important nationwide drive test project in Germany using Keysigh...[Details]
1. Introduction
The interaction effectiveness between the modules of electric vehicles directly affects the driving efficiency and driving experience of the vehicle. Plug-in hybrid vehicles ca...[Details]
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