[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:50[/i]ISSI Sensor IC is used in Bluetooth speakers/earphones to perform gesture recognition operations through the infrared transmissio...
Friends who follow NXP ARM Cortex microcontrollers in the forum are in luck! Not only will you have the opportunity to get a free development board from NXP in the forum, but you will also have the op...
[i=s] This post was last edited by Chen Shaohua on 2018-6-22 19:50 [/i] DfuSe operation interfaceDfuSe button descriptionMy operation is to download the firmware in the order of 7 8 9 10...
[align=left][color=rgb(0, 0, 0)][font=宋体][size=12pt]I won't introduce too much about the project MDK, and start to build the project directly: [/size][/font][/color][color=rgb(0, 0, 0)][/color][/align...
Today, when I was simulating the program, a problem suddenly occurred. Modelsim suddenly had a problem: all the exits on the toolbar could not be opened, and it popped up: Error: Invalid time value: {...
Traditional broadcasting systems generally need to be operated manually at a fixed time, and can only realize one-way broadcasting with few functions. Traditional bell ringing equipment has a singl...[Details]
introduction
Since the beginning of the 21st century, the world of information has changed rapidly. Maybe a high-tech product will be released today and a better similar product will be releas...[Details]
1. Circuit composition
The whole circuit consists of two parts:
1. Power saving control circuit
As shown in the figure below. Including delay circuit and drive circuit.
(1) Delay ci...[Details]
0 Introduction
With the development of my country's economy, the number of motor vehicles continues to increase. The growth of existing roads and other hardware facilities can no longer meet t...[Details]
1. Introduction
With the growth of parking demand, the scale of parking lots is becoming larger and larger. A lot of research has been done on intelligent parking lots in China, but most of th...[Details]
Converged processors meet scalability requirements
In current embedded system design, solutions based on MCU, DSP, FPGA and ASIC account for more than 90% of the market share. These solutions ...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
When choosing a laptop battery, you should consider several factors, such as power, appearance, and quality.
Regarding power, we often see that a manufacturer uses values such as the number ...[Details]
introduction
For the voltage regulator modules (VRMs) that power the latest computer central processing units (CPUs), power supply designers have historically used multiphase interleaved b...[Details]
introduction
The emergence of high-performance, low-power embedded CPUs and high-reliability network operating systems has made it possible to implement applications with large amounts of comp...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
Vertical cavity surface emitting lasers (VCSELs) are gradually replacing traditional edge emitting lasers, especially in low bandwidth and short-distance communication systems where cost factors ar...[Details]
1 Introduction
Water resources are the basic conditions for human survival and the lifeline of economic development. The reality shows that due to the global shortage of water resources and th...[Details]
1 Introduction
In recent years, there have been many major advances in the production technology and processes of automotive headlights, which have greatly improved the performance of automoti...[Details]
Mobile and portable
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