[backcolor=rgb(222, 240, 251)]I use two boards for Bluetooth communication. [/backcolor] [backcolor=rgb(222, 240, 251)]The big board is STM32F767, and the Bluetooth module is the following [/backcolor...
[align=left]My company wants to design a smart lock and is looking for a chip that can ensure security. Is there anything you can recommend? [/align]...
I'd like to ask the omnipotent forum masters whether there is a problem with the hardware circuit design. When the network cable is connected, the network port LED will not light up, not to mention th...
EMC signal integrity test 1---get out of the metaphysics
Whether we enter the industry of electronic engineers from 51 single-chip microcomputers, STM32 circuits, op amps, sensors, ADC acquisition or ...
[i=s]This post was last edited by freebsder on 2019-4-27 14:28[/i] [align=left]1. Host Control Interface Protocol HCI[/align][align=left]Bluetooth Host-Host Control Model[/align][align=left] [img]http...
{:1_94:}NXP Technology Center Lecture Hall is now online, bringing together the live demonstrations and training videos of the 2018 NXP Future Technology Summit, including live demonstrations, smart d...
Abstract: This paper introduces a variable frequency power supply based on space vector PWM algorithm. The system uses the motor control chip 68HC908MR16 from MOTOROLA, and converts DC power into...[Details]
The purpose of the alarm is that the harmful gas detection alarm is a special safety and health detector, which is used to detect the content of flammable or toxic...[Details]
Energy storage is the process of storing energy through a medium or device and releasing it when needed. In a broad sense, energy storage includes fossil energy such as coal, oil, and natural gas. ...[Details]
1. Model selection
1. Choose a model with familiar programming software. I often receive some letters, especially some users who use programmable controllers (PLC) for the first time, asking w...[Details]
Today, Alibaba announced that the DAMO Academy's autonomous driving laboratory has independently developed a new ISP processor that can improve autonomous driving's night vision by 10%. Currently, ...[Details]
From now on, I will slowly write down my thoughts during the learning process as a series. There is no fixed order. I will write down whatever I have learned. I will give it a unified name called "My ...[Details]
May 5, 2022, Beijing, China - Teradyne, a global advanced automatic test equipment supplier, announced that
it has established integrated circuit automatic test university projects with Hefei U...[Details]
First, implement the simplest AVR microcontroller Proteus simulation, the water lamp. To write data to the IO port, first set DDRxn=0xff, and then output PORTxn=output data. The circuit simulatio...[Details]
Premstaetten, Switzerland, July 4, 2019 – ams AG (SIX: AMS), a leading global supplier of high-performance sensor solutions, today announced that it has signed a formal letter of intent with SmartS...[Details]
1 Introduction
Aiming at the shortcoming of limited internal BlockRAM in FPGA, a method of improving the design by combining FPGA with external SRAM is proposed, and some VHDL programs are...[Details]
In microwave measurements, power is an important parameter. Engineers all hope to transmit power more efficiently in the design of microwave circuits, and power is usually conducted using transmissio...[Details]
Abstract: The corona treatment technology of plastic film is widely used in the packaging and printing industries. In order to enhance the surface adhesion of plastic film, surface corona treatme...[Details]
I believe that all netizens have received various kinds of sales calls. How do advertisers know your mobile phone number and how do they accurately know your various information? With the rap...[Details]
On May 19, according to the news released by the Ministry of Industry and Information Technology, Sichuan Weiran Technology Co., Ltd. and six other companies recently submitted applications to our de...[Details]
As the basis of power batteries, new energy vehicle cells determine the performance of the entire battery system, whether in terms of structural form such as cylindrical, square shell, soft pack, o...[Details]
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