Has anyone used Bosch's PM sensor?
It's Bosch's carbon smoke sensor. There is no communication protocol when I bought it. I'm begging (helpless) for the communication protocol......
[i=s]This post was last edited by weiwei4 on 2019-1-15 00:21[/i] I am very happy to participate in the evaluation of NXP Rapid IoT Kit. Let's unbox and take a look at the NXP Rapid IoT Kit we are look...
The field intensity pattern and 3D diagram of HFSS simulation software are as follows:From the 3D directional diagram, we can see that when simulating this type of coil, the field strength on both sid...
[align=left][font=宋体]Low-power operation remains a key driver for applications across industries. With the addition of sleep modes, power management has suddenly moved from a purely hardware issue to ...
[b]2. Hot plug socket[/b][align=left][color=rgb(34, 34, 34)][font="]Next, let's analyze the issues that should be paid attention to when designing power sockets.[/font][/color][/align] [align=left][co...
[size=4]Our lives are full of technological products, such as televisions, refrigerators, computers, cars, solar street lights, etc. You have seen so many technological products, but do you know that ...
Electronic systems such as field communication equipment must be able to work under various power conditions, such as the universal AC (85-264V rms) or car power. These systems also need backup pow...[Details]
introduction
Capacitive sensors generally convert the measured change into a change in capacitance. At present, various types of sensors based on this principle have been widely used in measur...[Details]
Magnetoelectric ammeters are usually used to measure DC current, and electromagnetic ammeters are mainly used to measure AC currents. The ammeter should be connected in series in the circuit . In ord...[Details]
What kind of black technology is the "honeycomb battery", a representative of new energy vehicle power lithium batteries? As the core three-electric component of new energy vehicles, lithium batterie...[Details]
New second-generation Qualcomm S5 and S3 audio platforms set a new benchmark for premium audio experience
New and enhanced features include support for spatial audio through dynami...[Details]
In the field of cameras, Japan's Canon and Sony are undoubtedly global giants, and Sony is also a manufacturer of smartphone camera lenses; whether it is Samsung, iPhone or Huawei, the main camera le...[Details]
First of all, we need to clarify how the camera works:
1. How does the camera transmit data to mini2440?
This camera has 10 data ports, and mini2440 collects camera data through these dat...[Details]
Lattice Semiconductor Corporation (NASDAQ: LSCC), a leading supplier of low-power programmable devices, announced the launch of the new Lattice Automate™ solution set, further expanding the comprehen...[Details]
The shift-subtraction algorithm is used. The source code is as follows: 1 ;//////////////////////////////////////////////// ///////////////////////////////// 2 ; Function: div_u24_u8 3 ; Descrip...[Details]
Improper use of cables can cause problems with long measurement times. Coaxial cable provides an inner conductor and shield that carry the signal. Between the inner conductor and shield, there is a sh...[Details]
For really heavy equipment: Rutronik offers the Vishay 981 HE precision potentiometer product series
Reliable and accurate even in harsh environments: Vishay's 981 HE series precisio...[Details]
Recently, NXP Semiconductors officially announced its cooperation with Momenta, a Chinese autonomous driving software solution provider, to jointly develop an automotive-grade driver monitoring syste...[Details]
On the afternoon of July 20, the latest research report released by Strategy Analytics pointed out that sales of smartphones through online retail channels will account for 28% of the total glo...[Details]
1 Introduction
With the development of radar technology, chirp signals have been widely used in the field of high-resolution radar. In the past, linear frequency modulation signals were mainly obta...[Details]