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...
Today I tested OV2640, using the example program https://github.com/verimake-team/SparkRoad-V/tree/master/demo/16_ov2640_sdram, but the result was not very satisfactory. I have used this OV2640 before...
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...
Introduction: Frequent automobile information security incidents have made the security situation in the automobile industry increasingly tense. These automobile network security attacks may affect...[Details]
Governments around the world have provided regulatory pressure to use electric motors more efficiently. First came the Environmental Protection Act of 1992, which mandated motor efficiency standards, ...[Details]
introduction
The USB interface (Universal Serial Bus) is a universal high-speed serial interface. Its main feature is its high-speed transmission characteristics. The theoretical speed...[Details]
Recently, Yisixin Technology (Shanghai) Co., Ltd. (hereinafter referred to as Yisixin Technology) announced the completion of its Pre-A round of financing. This round of financing was jointly led by ...[Details]
POET Technologies, a Toronto, Ontario, Canada-based company that designs and develops POET optical interposers and photonic integrated circuits (PICs) for the data center and telecommunications marke...[Details]
Preface: Some programs should not produce the same results each time they are executed, such as games and simulations, in which case random numbers are very useful. The following two functions can be...[Details]
According to foreign media reports, TSMC, which took the lead in mass production of advanced process technologies such as 7nm and 5nm, is also considered to have a higher yield rate. However, they ma...[Details]
According to foreign media reports, Cobra, an Israeli manufacturer of automotive security devices and door lock systems, has developed a virtual car key Mobile-Key that can remotely control the vehic...[Details]
AMR has become the largest mobile segment!
According to data from the CMR Industry Alliance and statistics from the New Strategic Mobile Robot Industry Research Institute, the share of AMR...[Details]
Huawei Terminal's official Weibo account announced the new thin and light notebook MateBook X, and announced that a press conference will be held on August 19 to launch this product. It was previou...[Details]
On January 4, the Battery Energy Storage Technology Sharing Laboratory jointly established by the State Energy Group New Energy Research Institute and China Electric Power Research Institute Co., L...[Details]
Recently, Huawei's official announcement of "making cars" has ignited the automobile manufacturing industry chain. As one of my country's leading brands of infrared thermal imaging, investors have re...[Details]
TFT-LCD liquid crystal panels are mainly composed of two pieces of sodium-free glass sandwiching a layer consisting of a polarizing plate, a liquid crystal layer and a color filter. The polarizing ...[Details]
The cable fault tester is suitable for measuring low resistance, short circuit, open circuit and broken wire faults of power cables, high frequency coaxial cables, local telephone cables, street li...[Details]
MEMS sensors
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