This webinar will provide a brief introduction to USB technology, after which we will discuss the details of USB 2.0 and 3.2 compliance testing. This webinar will allow you to understand common signal...
This time, we use the combination of blynk app + server (local) + zero-knowledge ESP8266 development board to control the RGB LED to display various colors through the mobile phone APP.
1. Hardware pr...
In the development of modern automobile technology, more than 95% of cars have adopted the CAN bus protocol, and some entertainment systems have adopted Ethernet. Combined with the commercial applicat...
[i=s]This post was last edited by fish001 on 2020-5-9 22:50[/i]Tips: Since the download file is large, to ensure a smooth download, it is recommended to use download tools such as Thunder, QQ Tornado,...
[i=s]This post was last edited by landeng1986 on 2019-10-31 20:07[/i]With this development board, you don't have to worry about not being able to use the high-end radar in your hands. Infineon provide...
At present, leakage protectors are widely used as a new type of low-voltage protection electrical appliance, both in cities and in rural areas. The reliability of their work directly affects person...[Details]
In the past two days, I have studied the low power consumption knowledge of STM32. The main research in low power consumption is the standby mode and shutdown mode of STM32. It is relatively easy to ...[Details]
Many people would be curious about how a small mobile power bank that was unknown a few years ago has become the mainstream of today's development. In fact, this situation has gradually developed und...[Details]
A greenhouse in Mexico is about to use a portable smart greenhouse system
author:
Pedro Ponce - Monterrey Institute of Technology
industry:
Life Sciences, Consumer Products, Scie...[Details]
This article describes the proper system-level test methods for evaluating Controller Area Network ( CAN ) transceivers. The advantages of this testing method are explained by showing how real data t...[Details]
A small mistake caused the board to be remade twice, and the problem was not solved due to insufficient experience in EMC testing. Every failure is a learning experience, as if in the process o...[Details]
No filtering function is added, so the value is a bit shaky
//PCF8591 AVR microcontroller program. By default, it starts with channel 0 in input mode. Channel 0 is photoresistor ,...[Details]
/********************************************* File name : USART.c Chip type : ATmega16 Program type : Application Clock frequency : 4.000000 MHz Memory model : Small ...[Details]
In Figure 1, S1, S2, S3, and S4 use power MOSFET devices. Power MOSFET is a voltage-controlled element with the characteristics of large input impedance, fast switching speed, and no secondary brea...[Details]
Introduction
ESD (Electrostatic Discharge) is electrostatic discharge: two objects with different static electricity levels will cause the static electricity charges of the two objects to shi...[Details]
On July 30, Samsung Electronics released its second quarter (April-June) 2020 financial report, with performance better than expected, mainly benefiting from the solid performance of its chip busines...[Details]
1 Introduction This routine took me several days. It involved a lot of content and I took a lot of detours, so I must summarize it! First of all, my development board is not the popular Atom, but t...[Details]
The field of intelligent driving in 2023 can be summarized as "two eliminations and two battles" - elimination of high-precision maps, elimination of lidar, battle for Kaesong, and battle for AEB. ...[Details]
On November 4, Sichuan Provincial Party Committee Standing Committee Member and Vice Governor Pubu Dunzhu visited Desheng Vanadium Titanium Company to investigate production and operation and emplo...[Details]
Test/Measurement
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