[backcolor=white][size=4][color=#000000]As a novice in embedded programming, I first need to install the embedded system development tool IAR, of course, the cracked version. But I encountered some pr...
Bluetooth, an ancient and excellent technology, has brought many stories with the launch of Apple's AirPods. As a practicing engineer, I would like to share with you some of the stories about it, main...
Arrow Electronics' award-winning live broadcast starts at 10:00 this morning: Intel FPGA Deep Learning Acceleration TechnologyClick here to enter the live broadcastLive broadcast time: 10:00-11:30 am,...
Qualifications:1. Bachelor degree or above, major in automotive/electronics and electrical engineering;2. More than five years of experience as RD director/vice president or marketing director/vice pr...
1 Introduction Small conference system or voice group chat system is composed of multi-channel audio circuits. In order to make the call orderly, it is necessary to control the output of each...[Details]
(Reporter Zhang Yujie) On March 22, the website of the Central Commission for Discipline Inspection and the National Supervisory Commission announced the progress of the third round of inspections ...[Details]
On August 19, poor signal has always been a long-standing pain for iPhone users. In order to solve this problem, Apple began to independently develop baseband chips in 2019 to replace the Qualcomm ...[Details]
1. Experimental Task As shown in Figure 4.3.1, P1.0-P1.3 of the AT89S51 microcontroller are connected to four LEDs L1-L4, and P1.4-P1.7 are connected to four switches K1-K4. The program will reflec...[Details]
A varistor is a voltage-limiting protection device with nonlinear volt-ampere characteristics. Its resistance changes with the voltage. When the voltage in the circuit is too large, the varistor cl...[Details]
STM32 has an IIC interface, which has the following main features Multi-host function: the module can be used as both a master device and a slave device Main device function C address detecti...[Details]
The hollow tail wing is a plastic exterior part placed at the rear windshield of the car roof. The connection between the part and the roof is hollowed out, which is a specific expression of the ae...[Details]
Reset the AVR At reset, all I/O registers are set to their initial values and the program starts executing from the reset vector. The instruction at the reset vector must be an absolute jump JMP in...[Details]
With the development of science and technology and the progress of the times, people are enjoying a more modern and convenient life. At the same time, more and more people are paying more attention t...[Details]
On July 7, Ziguang Guowei’s official Weibo account released a good news that the company’s market value exceeded 100 billion. Before the deadline, Ziguang Guowei reported 166.67 yuan, a sharp increas...[Details]
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In recent years, with the rapid development of power electronic devices and modern control theory, brushless DC motors have been widely used in the fields of optical drives, i...[Details]
Developments around the theme "Common Industrial Transformation" / Connectivity+ live at the Munich Industry Fair / Sustainable solutions
Espelkamp/ Hannover, March 16, 2022 - The HA...[Details]
Global Automotive News According to foreign media reports, with the rapid development of autonomous driving, the Society of Automotive Engineers (SAE International) and the International Organizatio...[Details]
What role do digital power devices play between startup and shutdown? The two core functions are monitoring and telemetry. Monitoring is a fast-acting safety function that prevents damage to the devi...[Details]
The content of this article mainly focuses on the connotation, function, scale, perspective and data source of autonomous driving vehicle testing scenarios.
01. Scenario elements and sce...[Details]