1. Throughput, an important performance of LoRa gateway
In a broad sense, a gateway is a device that connects 2 different networks. If a device can connect a LoRa wireless network to the Internet, it ...
MSP430Ware software library provides a simple software tool for MSP430 development. MSP430 software library includes code examples, driver library and easy-to-use API application interface function li...
Is it true that the life of a transparent LED display is 100,000 hours? Like other electronic products, LED transparent screens have a service life. Although the theoretical life of LED is 100,000 hou...
[i=s]This post was last edited by qi777ji on 2021-5-24 11:14[/i]I made this mistake about DC bias when I just started working, and I remember it very clearly. When we were studying in school, the text...
The following code is the input capture function of GD32F303CBT6 that I wrote according to the information on the Internet. It uses PA0 and TIME4_CH0. The PA0 pin has input a 50% signal of 1KHZ.
#incl...
1. Platform Chip: STM8S103F3P6 Environment: IAR + STVP System: WIN7 II. Purpose STM8S103F3P6: Development using the STM8 standard library Role------Slave Method-------------Hardware IIC STM3...[Details]
introduction
Computers are full of buses—high-speed channels that carry information and power from one location to another. For example, when you connect an MP3 player or digital camera to you...[Details]
Current transformers measure current or transfer energy from one circuit to another, so their design requires different calculations than the corresponding voltage transformers. The reason for this ...[Details]
Circuit breaker tester (also known as switch mechanical characteristics tester) A circuit breaker may remain idle for several years, but if a fault occurs, it must gradually separate a large ampere...[Details]
Internal channels of ADC: In addition to using external channels to collect external analog voltage signals, the ADC of STM32 also has two internal channels 16 and 17. Channel 16 is connected to ...[Details]
Recently, the founder of Shenzhen Aisisheng Network Technology Co., Ltd. @楼斌XYZONE revealed that the Meizu 16s had a "glue-sealing incident" - the SoC had no glue sealing, causing an uproar. Meizu fo...[Details]
Abstract/Foreword Humanity has dreamed of exploring space hundreds of years ago. Looking up to the universe has always been the same from ancient times to the present. This is accompanied by count...[Details]
As important components for intelligent driving, 4D millimeter-wave radar and laser radar are advancing in parallel in the radar field. However, there are still differences in the technical routes ...[Details]
Some netizens want to know what methods are used to test the reliability of the MCU system. Deng Hongjie pointed out: "When a MCU system is designed, there will be different test items and methods fo...[Details]
After the outbreak of the new coronavirus pneumonia epidemic, the Southwest Branch of State Grid Corporation of China resolutely implemented the decisions and deployments of the company’s party com...[Details]
On the afternoon of June 13, 2019, the NI Satellite Test Summit Forum was successfully held in Beijing. The forum was co-organized by National Instruments and the China Satellite Application Conferen...[Details]
This is definitely good news for iPhone users. The official version of iOS15.4.1 has been pushed, which mainly solves the heating and battery life problems after the iOS15.4 upgrade. Early this morni...[Details]
With the rapid development of automobile technology and the increasing demand of consumers for automobile comfort and ease of use, more and more automotive electronic devices are becoming more inte...[Details]
Servo refers to a system that follows external instructions to perform the desired movement. The movement elements include position, speed, acceleration and torque.
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Non-contact temperature sensor, also known as infrared temperature sensor, is a sensor that determines the temperature of an object by measuring the infrared radiation emitted from the surface of t...[Details]
RF/Wirelessly
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