[i=s]This post was last edited by jinglixixi on 2020-11-1 00:14[/i]1. Use GPIO port to simulate I2C interface
An LED flashing program is provided in the example. Through it, we can master the method o...
Recently, Pmos is used as a ms-level switch circuit. IRF5305s is selected, and the circuit schematic is shown in Figure 1. The signal is the MCU signal 3.3v, and the power supply is 12v. The MCU contr...
I need help with the component library, because I am used to building the circuit in multisim... After building it, I found that I couldn't find the components and couldn't make the board...
As shown in the figure below: ZJ8V voltage is 8V, VSTAND voltage should be 5V, but the actual voltage is 2.96V. When R113 is removed and R112 is short-circuited, the voltage is 2.5V, which is normal....
[i=s]This post was last edited by tiankai001 on 2018-11-29 12:20[/i] [size=4] [color=#333333][font="]Radio, a practical item that is deeply rooted in daily life, a former luxury item, and a witness of...
Qorvo (NASDAQ: QRVO), a leading provider of innovative RF solutions that connect the world, today introduced the first wideband front-end module (FEM) covering the 5.1 GHz to 7.1 GHz frequency band fo...
Application areas:
car
challenge:
Building a completely new dynamometer that can handle the high speed and acceleration levels of a Formula 1 car and completing these tests on an act...[Details]
The clock source of LPC1768 can come from three sources: 1) Internal RC oscillator The internal oscillator can be used as the clock source for the watchdog timer, as well as the clock source for PLL0...[Details]
This article focuses on the importance of road environment perception to mobile navigation and related technologies.
01Construction
of 3D road geometry model
First of all, the m...[Details]
Xinlianda, a subsidiary of WPG Holdings, officially becomes one of Graphcore's general agents in China. The two parties will further enrich Graphcore's three-dimensional distribution channel netw...[Details]
On June 2, according to foreign media reports, the US chip industry is preparing for a large-scale lobbying campaign in an effort to obtain tens of billions of dollars in federal funds to expand dom...[Details]
Since my country's electronic power supply industry is an important part of the electronic information industry and a sub-industry with certain international competitiveness, since 2010, with the i...[Details]
IAR Embedded Workbench for RISC-V version 3.11 supports the Andes CoDense™ extension for the AndeStar™ V5 RISC-V processor to help embedded developers reduce code size and improve application per...[Details]
According to media reports, GlobalFoundries, a global semiconductor foundry giant in the United States, said that in order to cope with the global chip supply shortage, it will at least double the pr...[Details]
The German statistics website Statista once released a report on overseas users of Chinese mobile phone manufacturer Huawei. Let’s take a look. Statista conducted a survey of 8,000 to 20,000 people...[Details]
Single player has gradually become a favorite of many young friends due to its beautiful playback effect. Especially now with the advancement of technology and the improvement of people's apprecia...[Details]
In the past period of time, media reports said that the US operator giant AT&T will announce cooperation with Huawei to sell Huawei mobile phones. But what was originally a done deal was reversed ...[Details]
Morse Microelectronics receives $140 million in Series B funding to accelerate IoT connectivity and transform the future of digital technology Strategic partnership with Megachips accompanying inve...[Details]
If we must give "2019" a title of the first year, it should be the first year of commercialization of autonomous driving . The reason is simple: the sales volume of the automobile market has declin...[Details]
Upon learning that New Century LED Network, a subsidiary of Guangya, is planning to host the first LED Technology Trading Festival in China, the reporter consulted various sources and found that th...[Details]
Recently, the external lines of the Yongji Guoyun Microcontroller 100MW independent hybrid energy storage project, the country's first 100MW hybrid energy storage and frequency regulation project u...[Details]
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