The tx of the f4 version of cubemx I use should be version 6.1.7. A few days ago, I wanted to use posix of threadx, and then I accidentally found a bug in this version:
https://github.com/azure-rtos/t...
I use the following method to control the ultrasonic generator to send ultrasonic waves
On the left are two complementary outputs, a 50% duty cycle, and a 40KHz square wave frequency.
In the middle is...
I would like to ask the moderator, for the helper2416 development board, the driver fails to create a device node by calling class_create. Is it because the root file system does not support the udev ...
【Chuanglong TL570x-EVM 】Review 01 - UnboxingPhysical appearanceThis industrial control board of Chuanglong is of high quality, and is designed and manufactured with great care. It has good stability a...
According to foreign media reports, following their cooperation in the field of Full Self-Driving chips and cameras, Tesla and Samsung have once again cooperated in Smart Headlamps. Samsung Smart Hea...[Details]
China's Huawei Technologies Co Ltd has disputed the findings of a U.S. cybersecurity firm that found its equipment was far more likely to have flaws than its competitors' equipment, calling its analy...[Details]
The content stored in the memory can be programs or data. Programs are instruction codes that can be run by the ARM processor, and data are operands or variables used by instructions during operation...[Details]
1 Introduction "EPA System Architecture and Communication Specification for Industrial Measurement and Control Systems" (hereinafter referred to as EPA) is a real-time communication specification...[Details]
Recently, the 4G network experience has become less and less satisfactory. At a certain time or place, it is often difficult to open a web page, as if you have returned to the 2G and 3G era ...[Details]
Part 1:
Classification of
capacitors
Capacitors
can be classified into four categories based on their application in
circuit
design:
Category 1: AC ...[Details]
Background Overview
Against the backdrop of China's growing awareness of environmental protection, the government has introduced new policies and regulations on environmental protection to reg...[Details]
MOSEET gate drive circuit
The MOSFET drive circuit uses a voltage regulator tube VD1 (UDRM=8.3V) added to the gate to give it a constant drive voltage, which can ensure that the MOSFET tube can alw...[Details]
Sensors collect critical data from the environment that can be transformed into useful insights in almost every industry. But the experience provided varies depending on the capabilitie...[Details]
introduction
TMS320C54x (referred to as "C54x") is a fixed-point digital signal processor launched by TI in 1996. It adopts an advanced improved Harvard structure and has 8 buses, CPU, on-chip ...[Details]
Often, when we use Wi-Fi technology, we always complain that the signal range is not wide enough or the signal is not strong enough. However, have you ever thought whether limited signal range and lim...[Details]
Arbitrary waveform generator is one of the fastest growing products in electronic measuring instruments. It can output standard function signals as well as non-standard function waveform (arbitrary...[Details]
On July 30, China Telecom Corporation Limited (hereinafter referred to as "China Telecom") updated its prospectus and announced its IPO issuance arrangements and preliminary price inquiry announcemen...[Details]
As energy conservation and emission reduction have become the new normal in all walks of life, scroll compressors, recognized as third-generation compressors, are increasingly favored by the market d...[Details]
Recently, Hunan Lingpai New Energy Technology Co., Ltd. (hereinafter referred to as "Hunan Lingpai") has completed the installation and commissioning of the 1.8GWh power battery production line and...[Details]
Embedded System
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