[i=s]This post was last edited by alan000345 on 2020-8-11 23:53[/i]IntroductionWhen designing a switch-mode power supply, the main figures of merit (FOMs) include cost, size, and efficiency. [ 1] Thes...
Author: Zhou Wei, a member of Yibo Technology Expressway Media
Here's what happened: One day, a friend who has been following Mr. Gaosu suddenly sent us an email asking for help. The content is as fol...
Last time, we introduced how to use the CH1 channel of TIM1 to control the LED light to produce a breathing light effect, and raised the question of how to migrate the PWM output port.
So how do we ac...
Hardware Timer
Different from the two timers implemented by the rt-thread kernel, this timer relies on the built-in timer peripheral of the chip and relies on a stable and high-speed crystal oscillato...
Thanks to the hard-working nmg administrator for reminding me to collect the express delivery. I am very happy to have the opportunity to review NUCLEO-L552ZE.
The NUCLEO144 series has always had a co...
I had some time these days to study OLED display. I found that different ASCII fonts are needed to display different font sizes. I found the fonts shared by netizen huo_hu on the forum (12x24 and 16x3...
1. Title: Application of BootLoader Function of AVR MCU 2. Introduction of Featured Chip Technology and Instructions: Most Mega series MCUs in AVR MCU have the function of self-programming of on-c...[Details]
On December 23, Dafu Technology stated on its investor interaction platform that its subsidiary Dafu Fangyuan is the main supplier of core components of the hinge for Huawei's folding mobile phones. ...[Details]
The cable digital TV system consists of five links: source coding, multiplexing, channel coding and modulation, transmission channel, and digital set-top box. The analog audio and video signals are...[Details]
Researchers from Rome Sapienza University, Hanyang University in South Korea and Argonne National Laboratory in the United States have demonstrated alternative anode materials for lithium-air batte...[Details]
LPC824 has an M0 chip Although there are some flaws Good low power consumption In power-down mode, it is easy to achieve a few uA The trouble is that you need to carefully adjust the settings...[Details]
The static protection access control system is a set of anti-static test access control management system based on computers and data. It is fully equipped with software and hardware, and can be ...[Details]
89c51 pin diagram pin diagram Pin function description 89C51 external pin diagram: (can be copied directly into the ASM program file and used for comments, very convenient) ; ┏━┓┏━┓ ; P1.0 ┫1 ┗┛40...[Details]
Jitter measurement has always been called the highest realm of oscilloscope test measurement. The most intuitive traditional jitter measurement method is to use afterglow to view the changes in the wa...[Details]
On June 6, the Ministry of Industry and Information Technology officially issued 5G licenses to China Mobile, China Unicom, China Telecom and China Broadcasting Corporation, which means that China ha...[Details]
The programmable controller training platform is developed based on the FX series programmable controller FX1N_40MT produced by Mitsubishi. Different training projects use pendants of the same si...[Details]
Car windows are an important part of modern cars. They can provide drivers and passengers with a safe and comfortable driving experience. In order to allow drivers to concentrate on driving and fac...[Details]
According to the latest data released by IDC, the global wearable device market experienced its first decline in the first quarter of 2022, with total shipments of 105.3 million units, a year-on-year...[Details]
1. Maintenance of the inverter
The maintenance of the inverter includes daily inspection and regular inspection. If any fault is found, it must be diagnosed and repaired in time to keep the in...[Details]
Overview
Power
over Ethernet (
PoE
) technology is becoming an important tool for simplifying network deployment while improving overall energy efficiency. Recent technologic...[Details]
On November 4, 2024, NXP Semiconductors NV (NXPI) today released its third-quarter financial results as of September 29, 2024. Despite the slowdown in the macroeconomic environment and demand in so...[Details]
Microcontroller MCU
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