Not long ago, I was overwhelmed by the MEMS sensor creative event jointly organized by EEWorld and ST, and found out there was such a good thing, so I decided to apply for it. Then I was lucky enough ...
CC2640 SimpleLink Bluetooth Low Energy Wireless MCU Datasheet (Rev. B)
1. Measurement method: Use DEMO board to measure to eliminate the current difference caused by other peripheral differences.
2. M...
This article shares how to select common mode filters and examples of improving reception sensitivity in smartphones.Selection of common mode filters
The method for selecting a common mode filter is d...
I want to use stm32 to configure ad7732 and then read the ad value. According to the technical documentation, I configure the single conversion mode 16-bit precision IO simulation SPI (I have debugged...
2.6 Application of GIT branches
Inthe Show log , we can see that the latest version of the current master is ver2 . If we want to go back to ver1 to change the file, we cannot reset "master" to this.....
1. Select the type of solid-state relay When selecting a solid-state relay, the power type and load capacity of the solid-state relay should be determined based on the power type, power voltage and po...
Introduction
Traditional DC motors are widely used in motion systems due to their excellent torque characteristics and speed regulation performance, but mechanical brushes are its fatal weaknes...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
1. The pipeline can only play its maximum efficiency when it is filled with instructions, that is, one instruction is executed in each clock cycle (only single-cycle instructions). If the program ju...[Details]
Flywheel energy storage system. Photo provided by the interviewee
"Flywheel is a physical energy storage technology that stores energy through a high-speed rotating flywheel rotor under ...[Details]
Today’s automotive industry finds itself in a no-man’s land of risk and reward, or it could be said to be facing a contradictory trend. By the end of 2018, the number of electric vehicles on the ro...[Details]
Testing machines are mainly used to measure the physical properties of materials or products. They play an important role in effectively using materials, improving processes, improving product quali...[Details]
Fault phenomenon Self-test error, abnormal signal. Testing process The instrument self-test reported error 319, with large noise. After testing, it was determined that the error was caused by damag...[Details]
As efficiency requirements continue to grow, many power supply manufacturers are turning their attention to bridgeless power factor correction (PFC) topologies. Generally speaking, bridgeless PFC can...[Details]
Manufacturers of throttling devices all know that when calculating the opening diameter of throttling devices such as orifice flowmeters and V-cone flowmeters based on field parameters, there is a pr...[Details]
Those who follow 5G development might say that 5G development is over, and those who follow the marketing of the major telecom companies might also say that 5G is already here. In fact, this is only ...[Details]
introduction
For years, consumers have come to rely on
the convenience and enhanced security provided by
passive car alarm systems
. These systems consist of
a key fob
...[Details]
From the perspective of hospital administrative office management, this article introduces the design principles and system framework of the OA office collaboration platform in the process of infor...[Details]
1 Introduction
At present, the switching power module single-chip microcomputer system plays a very important role in the satellite-borne instruments. The satellite-borne instruments are often ...[Details]
Recently, ARM Technology (China) Co., Ltd. (hereinafter referred to as "ARM Technology") and Zhuhai Allwinner Technology Co., Ltd. (hereinafter referred to as "Allwinner Technology"), a...[Details]
As we all know, JZ2440 V2 is very small and exquisite. Today, we will discuss some issues about the serial port of JZ2440. When we use the serial port for debugging, we need to use a USB cable that c...[Details]
ST MEMS Sensor Creative Design Competition
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