Most of the RPi PICO pins support PWM, which can easily achieve the breathing light effect.from machine import Pin, Timer, PWMLED = PWM(Pin(25))n = 0def breathing(t):global nLED.duty_u16(abs(32000- n*...
For simple designs, for physical constraints we may only need to bind the pins and levels, and for timing constraints we only need to constrain the main clock to meet the design and timing requirement...
1. Introduction
In many applications, it is necessary to optimize the MCU/DSP power consumption in software and hardware during the development and design process. Generally speaking, measures such as...
[i=s]This post was last edited by le062 on 2020-1-19 12:58[/i]As the title says, I wasted a whole night and basically confirmed that it was a big pit. The phenomenon is that within a short time after ...
LeddarTech Corporation recently announced that Ningbo Sunny Automotive Optics Technology Co., Ltd. has joined the Leddar Ecosystem, joining other technology industry leaders. This strategic collabora...[Details]
The latest report from Sensor Tower shows that the top five mobile game revenues in Apple App Store China in December 2021 are: Tencent's "Peace Elite", Tencent's "Honor of Kings", NetEase's "F...[Details]
Chapter Highlights According to the previous chapter, we have already used the one-click networking of ESP8266, but we don’t know the details. How are the SSID and password broadcasted? Through Bai...[Details]
According to foreign media reports, the US Department of Commerce is evaluating the risks that China's use of open source RISC-V chip technology may pose to national security.
RISC-V, pr...[Details]
2017 has arrived in a blink of an eye. Looking back at the photovoltaic market in 2016, it can be said that there were many exciting events, from the rush to install photovoltaics on June 30 to the...[Details]
Qualcomm Technologies, Inc., a subsidiary of Qualcomm, announced at the Google I/O conference on the 7th that the company is working with Google to enhance developer APIs on Android Q to enable the d...[Details]
Since the beginning of this year, my country's automotive chip companies have ushered in a capital boom. Recently, automotive chip company Black Sesame Intelligence submitted a listing application ...[Details]
Automotive power drives cover a wide range, including IC application systems and functional components of automotive electronics. They all have a main function, which is to realize the supply, conver...[Details]
On March 28, Canon's latest in-body image stabilization (IBIS) patent was announced, and its US patent application number is 20190094566. The patent shows that Canon is trying to eliminate the rebou...[Details]
As the demand for the aviation industry grows, "environmental protection and energy saving", "cost reduction and efficiency improvement", and "rapid response" have become new commanding heights that ...[Details]
According to foreign media reports, Ernie Brookins, an inventor in West Fargo, USA, announced that his clutch and transmission may obtain a "perpetual motion machine" patent from the US Patent and Tr...[Details]
The single-chip microcomputers used in industrial process control and intelligent instrumentation are inevitably subject to various electromagnetic interferences due to the often harsh field conditio...[Details]
On November 28, the Nanhai District Investment Promotion Bureau of Foshan City issued the "Foshan Nanhai District Support Measures for the Development of New Energy Storage Industry (Draft for Comm...[Details]
In reference , a relationship between the peak-to-peak value BUj caused by crosstalk is derived. The assumption in this paper is that the crosstalk induced by the aggressor changes the amplitude of th...[Details]
Half of the consumers in the domestic market choose the same brand when purchasing mobile phones. This situation has only happened once in history, that was in 2020, and this brand is Huawei. Before ...[Details]
MicroPython Open Source section
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