An industrial sensor development board launched by ST, equipped with an Arduino UNO R3 connector, can be directly connected to the STM32 Nucleo development board or other development boards that suppo...
Author: Weisheng CHEN, ST engineer
Click to download the pdf document:Keywords: BlueNRG-2, GPIO, port hold, pulse.Problem: Some customers have reported that in BlueNRG-2 applications, GPIO pins config...
The thing is, I am designing a brushless motor control board, which is divided into the main control board and the power amplifier board. I have the main control board schematic diagram, but I can't d...
From: https://www.oshwa.org/2020/10/16/oshw-c ... rvey-2020/In 2020, we conducted our third OSHW Community Survey (see 2012 and 2013 ), collecting 441 responses. All questions are optional, so you may...
Dual-channel signal sources naturally need to see the difference between dual-channel and single-channel signal sources. A single-channel signal source outputs only one channel, without a comparison c...
Regarding most of the hardware functions of this development board, I have seen other friends in the forum and the official website forum of RTThread have already talked about it very well, so I will ...
Recently, TCL Group recently accepted a survey from Xingquan Fund and other institutions and stated that TCL Huaxing's under-screen camera products are expected to be mass-produced in 2020. In additi...[Details]
After the third industrial revolution, "electricity" has become the blood of today's industry. China's electricity is far ahead, but why is it losing money every year? China has a vast territory and ...[Details]
China Energy Storage Network News:
Last weekend, we pushed an important article by Yin Jijun, Chairman of State Grid Zhejiang Electric Power. One of the professional terms was noticed by many...[Details]
This article mainly introduces the difference between arm architecture and x86 architecture. First, it introduces the ARM architecture diagram, and then the x86 architecture diagram. Finally, it co...[Details]
Abstract: Based on the international navigation standard NMEA-0183 as the data protocol, in order to ensure the accurate timing of the power system, the ARM microcontroller STM32f103rbt6 and the hi...[Details]
Challenges facing automotive networks
Zonal architecture uses Ethernet technology throughout, which brings many advantages. For example, based on the same standard, it can provide different ba...[Details]
1. Performance indicators of D/A converters
(1) Resolution. Resolution is a description of the sensitivity of the D/A converter to changes in input quantity, and is related to the number of bits...[Details]
JDI, which has been shrouded in smog for days, finally sees the light of day. According to the Nikkei, JDI officially announced on the 12th that it will receive joint financial support of up to 80 ...[Details]
The difference between RS232, RS422 and RS485
1、RS-232-C
RS-232-C is a serial physical interface standard developed by the Electronic Industry Association (EIA) of the United ...[Details]
In the second half of 2019, the author conducted an in-depth research on the distributed market in a southern province. Judging from the research results, the situation is not optimistic, and can e...[Details]
As an efficient cold sterilization method, ozone has been widely used in all walks of life. Ozone, which has high efficiency and rapid sterilization, is widely used in hospital environment disinf...[Details]
Instruments such as power meters and power sensors are inherently well suited for high-power RF measurement applications. When operated properly, these instruments are very reliable and durable. Howe...[Details]
On September 10, according to foreign media reports, an industry insider said that Samsung Display, a subsidiary of Samsung Electronics, has applied for an export license to continue supplying Huawei...[Details]
On November 3, the reporter learned from Panzhihua Urban Construction and Transportation (Group) Co., Ltd. that Panxi Financial Leasing (Shanghai) Co., Ltd. (hereinafter referred to as Rongzuo Company...[Details]