The Internet of Things (IoT) is creating a new world, a quantifiable and measurable world. In this world, people can better manage their lives, cities can better manage their infrastructure, and compa...
It has been a while since I received the NXP Rapid IoT. I studied the entire hardware structure before the board arrived. In order to make it easier to play around, I specially designed a debugging bo...
Recruiting part-time lecturers or technical support personnel in antenna and RF related fields. Short-term training or technical support is available on weekends in major cities such as Beijing, Shang...
According to iSuppli's forecast, global power management chip sales will rise to $29.5 billion in 2008 , with a compound annual growth rate of 12.7% from 2003 to 2008. Among them , the sales growth ra...
[i=s]This post was last edited by tinnu on 2019-1-24 00:37[/i] [font=宋体][size=3]I applied for OURS-SDK-WFB around Christmas last year, and it has been a year since then. Unfortunately, I was busy with...
The first pointer meter for detecting current was called a galvanometer, invented in 1820. It can be used with a Wheatstone Bridge to compare the unknown resistance and voltage to be measured with th...[Details]
Application of infrared thermal imaging detection in fire detection Infrared thermal imaging detection is mainly used in fire detection to determine electrical fire hazards using infrared detection te...[Details]
1. Extended issues Before answering this question, let me extend a question: Is it necessary to use an operating system for STM8? There is actually no standard answer to this question. I have de...[Details]
S3C2410X has two boot modes: NOR flash boot and NAND flash boot. NOR flash boot: NOR flash can be read randomly like SDRAM, and the reading speed is fast. It can not only store programs, but also run ...[Details]
For IoT products, Cat1bis (single-antenna Cat1) is defined with extremely simplified features for a wide range of low-complexity and latency-insensitive applications. RedCap tailors the standard 5G...[Details]
In modern scientific research and industrial production, digitally controlled DC current sources with high precision and good stability have been widely used. Most of the current sources used in the p...[Details]
This paper introduces a university laboratory security system based on GSM and ZigBee wireless network technology. The system collects laboratory environmental information through various sensors...[Details]
Recently, the bus charging station at Daojiao Bus Station was officially completed and put into operation. This is the first project to be completed and put into operation among the 16 ...[Details]
Recently, EV Vision learned from Xiamen King Long United Automotive Industry Co., Ltd. that the launch conference of the Western Autonomous Driving Open Road Test and Demonstration Operation Base w...[Details]
The freeze display function is turned on in the menu. For ease of understanding, we assume that the oscilloscope can collect 10,000 frames of waveform data within the total capture time of each scree...[Details]
China Energy Storage Network
: Realizing data "value-added" through "processing" is the "empowerment" of data in the Internet era, and it is also the foundation for the construction of the ub...[Details]
At present, whether in industrial production or scientific research experiments, the equipment for automatic control through temperature measurement is becoming more and more popular, and there are...[Details]
Preface Embedded system refers to a special computer system that is application-centric, based on computer technology, with tailorable software and hardware to meet the strict requirements of app...[Details]
CW7900 is a single-chip integrated voltage regulator with fixed negative voltage output, and its maximum output current is 1.5A. The output voltage is 5~24V. The circuit has overcurrent, overheating ...[Details]
RF/Wirelessly
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