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It is said that opening windows in circuits can facilitate the passage of large currents. Could you please tell me how much more current can be passed with windows in circuits than without windows?...
I talked to a forum engineer about Guoxin a while ago, and talked about the expiration of M0 and the open sourceToday, I accidentally touched upon STC's family. There was no reason. I was just excited...
After the microcontroller is powered on, if the clock system is not set, the default 800 kHz DCOCLK is used as the clock source of MCLK and SMCLK, and LFXT1 is connected to a 32768 Hz crystal and work...
In the previous post, I used GCC to compile a piece of code to operate the GPIO of the E203 SOC, and then used the openocd debugging tool to write the binary directly into the ITCM memory of the E203,...
[i=s]This post was last edited by qwqwqw2088 on 2020-7-31 08:21[/i]Since it can be designed into various topologies such as Boost, Buck-Boost, SEPIC, etc., it has been widely used in automotive LED li...
0 Introduction
With the development of power electronics technology, the harmonic problems caused by power electronic devices have had a great impact on the safety, stability and economic ...[Details]
According to the latest report from DIGITIMES Research, the output value of Taiwan's IC design industry exceeded NT$620 billion in 2018, setting a new historical high. The top ten companies, includin...[Details]
CPU Structure The internal CPU of 8051 is a central processing unit with a word length of 8 bits in binary, which means that it processes data in bytes. Similar to the CPU of a microcomputer, the ...[Details]
Renesas' 78K0/Ix2 8-bit single-chip microcontroller series includes 78K0/IY2, 78K0/IA2 and 78K0/IB2, using 78K0 CPU core, high-speed clock up to 10MHz, power supply voltage VDD of 2.7V to 5.5V, wor...[Details]
Abstract: A data acquisition and processing system with a sampling frequency of 33.3MHz. The system is mainly composed of ultra-high-speed analog/digital converter AD9224 and advanced floating-p...[Details]
Although ZTE has long experimented with a hidden front camera solution located under the translucent AMOLED screen area on the Axon A20, the image quality has always been a difficult problem to overc...[Details]
The insulation level and temperature rise of the motor are important indicators of motor performance, which directly affect the service life and safety performance of the motor.
In practical ...[Details]
Most circuits are ground referenced, and lower voltage components can monitor the low side of the load, but not the high side. For example, almost any low voltage rail-to-rail input op amp can sense ...[Details]
On August 25, 2023, Li Auto debuted at the 2023 Chengdu International Automobile Exhibition with its entire product lineup of Li Li L7, Li Li L8, and Li Li L9. It released the latest progress and lay...[Details]
After nearly 20 years of rapid development, intelligence has mainly benefited from the advancement of information technology and electronic technology. In the 1990s, intelligence was represented by m...[Details]
According to Reuters, on Wednesday local time, German Chancellor Angela Merkel called on European countries to seek a common attitude towards China and hoped to allow Huawei to participate in the con...[Details]
Radar level meter is a very important continuous control level instrument in the field of process control automation. As an advanced radar level measurement instrument, it is widely used in power, ...[Details]
1 System hardware design
The system structure is shown in Figure 1. The 51 series single-chip microcomputers AT89C55 and AT89C51 produced by ATMEL are used as the core, of which the host uses...[Details]
If you are a loyal fan of Marvel, you may have had such an unrealistic fantasy, hoping to be able to fly to the sky and into the earth like Spider-Man one day. However, this is not a daydream. Ko...[Details]
EcoSiC™ products produced by ROHM, a world-renowned semiconductor manufacturer, SiC MOSFET and SiC Schottky barrier diode (hereinafter referred to as "SBD"), are adopted by the "HFA/HCA series" 3.5...[Details]