Thanks to ST Thanks to EE for providing this board [url=https://en.eeworld.com/bbs/elecplay/content/103]H743 Review[/url] [url=https://en.eeworld.com/bbs/thread-1070195-1-1.html]【 ST NUCLEO-H743ZI Rev...
Following the experience of @4489@ xinmeng_wit @ sipower , I uploaded the monitoring data to Alibaba Cloud today. Here I would like to share the results:The code for surfing the Internet has been writ...
@y909334873[/url][/size] [size=4] [/size][size=4][url=https://en.eeworld.com/bbs/thread-1069575-1-1.html]A preliminary study of TouchGFX[/url][/size] [url=https://en.eeworld.com/bbs/thread-1069925-1-1...
[size=4]Digital devices are developing in the direction of high speed, low power consumption, small size and high anti-interference. This development trend has put forward many new requirements for th...
How to prepare for the National College Student Electronic Design Competition?The most important thing is what courses to study: "Basics of Electrical Circuits", "Low-frequency Electronic Circuits", "...
On April 10, 2019, SANGO Tools announced the acquisition of Kunshan OSK Precision Tools Co., Ltd. OSK is a leading supplier of solid carbide round shank tools in China. OSK is a market leader in th...[Details]
1 Introduction
In existing industrial monitoring systems, commonly used information transmission methods include: digital microwave, digital radio, wired optical fiber, wired cable, etc. Digital mi...[Details]
In steady current mode, the LED display manufacturer's driver components must provide overvoltage protection. The LED is disconnected from the power supply, so that when the power fails, there is n...[Details]
Nowadays, with the background of technology empowering the industry, vitality is everywhere! With the entry into the security field, the security industry has ushered in new opportunities. In recen...[Details]
Passive shunts measure the current flowing through a relatively small resistor, typically with a full-scale voltage drop of 60 mV for higher power devices and 200 mV for electronic instruments. Sim...[Details]
A mobile power bank is a portable charger that integrates power supply and charging functions. It can charge or power standby for digital devices such as mobile phones anytime and anywhere. It usua...[Details]
LED driver power is a voltage converter that converts power supply into a specific voltage and current to drive LEDs to emit light. Usually, the input of LED driver power includes high-voltage power ...[Details]
Tongmingliang Optoelectronics Technology joins ams and OSRAM to combine the open system protocol ecosystem of intelligent RGB to promote the intelligentization of automotive ambient lighting
...[Details]
I dug a hole for myself, and everything has to start from "Hello World".
hello.S
.data
msg:
.ascii "Hello, World!\n"
len = . - msg
.text
.globl _start
_start:
/* syscall write(int fd, con...[Details]
1. In STM32, there are five clock sources: HSI, HSE, LSI, LSE, and PLL. ①HSI is a high-speed internal clock, RC oscillator, with a frequency of 8MHz. ②HSE is a high-speed external clock that can be c...[Details]
An embedded system is a computer system that combines software and hardware. The software code is written, compiled, assembled, and linked to generate an executable file, which is then loaded in...[Details]
On the morning of September 30, Apple pushed the iOS 14.2 beta version to developers today. A small piece of code in it seemed to confirm the news that EarPods headphones will no longer be incl...[Details]
Digital is an advanced measuring instrument that has appeared in recent years. There has been a trend in the world that pocket digital multimeters have replaced traditional pointer multimeters. Becau...[Details]
1 Introduction
Washing machines are an indispensable household appliance in the home, and they are developing very fast. Fully automatic washing machines are favored by everyone because of their con...[Details]
RS Components announces the addition of more than 4,100 new Tyco Electronics products
RS Components announced that it has added more than 4,100 new products from Tyco Electronics. RS cu...[Details]
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