From: https://zardam.github.io/post/raspberrypi-numworks/I've had a Raspberry Pi Zero sitting on my desk for a long time and was looking for something to do with it. I also wanted to learn about the S...
As we enter 2020, my country is accelerating the commercialization of 5G networks. With the rapid popularization of 4G, is it time for 2G and 3G networks to be phased out? What should be done with the...
As shown in the code, I use stp to capture the signal. After running for a while, it works normally, but a strange phenomenon occurs. When flag_se = 1'b1 and full_se = 1'b0, the if condition is met an...
[i=s]This post was last edited by jszszzy on 2022-3-18 00:42[/i]Lichee RV 86 PANEL Review (3)——WSL single system solution environment construction
The exclusive first release on the entire network to ...
At the beginning, I used IAR to debug. When burning the program, an error message appeared. I forgot what the message was. Later, after installing ON Semiconductor IDE , it was normal. It should be th...
littleshrimponsemi and Avnet IoT Innovation Design Competition
Isolated power supply topology (transformer introduced Buck and Boot topology)There is no direct electrical connection between the input circuit and the output circuit of the power supply. The input a...
In July 2021, Samsung released the Samsung Galaxy F22 phone. Now, the upcoming Samsung Galaxy SM-E236B has been spotted on the Geekbench benchmark database, which should be the upcoming Galaxy ...[Details]
Ignite AI innovation and promote industry-university collaboration TE AI Cup 2021-2022 competition attracts student teams from three continents Shanghai, China-- April 28, 2022-- The TE AI Cup...[Details]
Contents The present disclosure relates to a two-wire solution of a flow meter, and more particularly to an AC-powered two-wire flow meter transmitter, a flow meter including the flow meter transmitt...[Details]
This article introduces common terms and definitions for digital I/O and logic analyzers.
1. Jitter
Jitter is the deviation from the ideal timing of events and is usually measured bas...[Details]
When studying STM32, you will also encounter such absolute positioning problems as follows: uint8_t UART_RX_BUF __attribute__ ((at(0X20001000))); // is to locate the data received by the serial port ...[Details]
The principle of automatic PID parameter tuning by relay feedback method is shown in Figure 1 and Figure 2 (see Astrom "Adaptive Control"). There is also a literature called limit cycle method PID pa...[Details]
Smart home systems are widely used, and their functions are becoming more and more intelligent and personalized. They have become a hot topic in the domestic technology field. The basic function of sm...[Details]
Long before smartphones, modern computer games, and the first generation of game consoles, the best interactive entertainment could only be experienced in arcades. In most countries, arcades were equ...[Details]
/**************************************************************************************** Simple menu program, eight buttons. Using AVR microcontroller. 2008/3/24--2008/3/29 The compiler is ICCAVR7....[Details]
Introduction: Programming of buttons and digital tubes Input mode of AVR IO port and selection of pull-up resistor Structure statement and query method of buttons Programming of digital tube Basic pr...[Details]
Razer, the brand that pioneered the concept of gaming phones, has not launched a new product since the release of the Razer Phone 2. On July 13, a blogger on Twitter exposed the prototype of ...[Details]
introduction
The high switching action of power switching devices is the main reason for the electromagnetic interference (EMI) generated by switching power supplies. On the one hand, the incr...[Details]
According to Jiwei.com, although the localization of the chip industry is accelerating and has achieved remarkable results, the current output still cannot effectively meet the demand for chips in va...[Details]
introduction
The LTC3626 synchronous buck regulator with current and temperature monitoring is the first device in Linear Technology's SWITCHER+ product line of monolithic regulators. The device ...[Details]
On October 29, 2024, the on-site promotion meeting for the Shandong Haichen Integrated Zero-Carbon Industrial Park project was held in Heze, Shandong, officially announcing that the world's first l...[Details]
MicroPython Open Source section
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