{:1_108:}Notice: From December 17, 2018, the original "ST MEMS Sensor Technology Forum" was renamed "ST Sensor and Low Power Wireless Technology Forum". In addition to releasing ST sensor-related reso...
nmgST Sensors & Low Power Wireless Technology Forum
I'm working on a circuit board for a display screen. Under normal testing conditions, the screen is fine, but every time the external temperature rises, the screen becomes distorted or blank. . . . Ge...
I just bought the OK6410 today. The serial to USB connection is normal, com4, 115200, but the USB is always an x, which means it is not connected. Instead, Windows 7 pops up a synchronization program ...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 20:00[/i]Product Name: LED Constant Current ICSpecifications: No requirementsQuantity: 100K PCSReference price: NegotiablePackaging: No re...
Hello experts, I need to access a mounted hard disk device now. How can I format and partition the hard disk under the vxworks command prompt? Thank you very much...
As the title says, when I do experiments, some global variables are always tampered in the terminal's wireless data sending or receiving functions. What's going on? Who has encountered this? How can I...
With the promotion of the construction of intelligent communities in the country, anti-theft systems have become essential equipment for intelligent communities. Especially in recent years, the urg...[Details]
Sailing is gaining more and more attention. How to use modern technology to assist training and improve competition results is particularly important. Considering the real-time data collection in t...[Details]
As a simple and practical input device, buttons have been used in various microcontroller application systems and are ubiquitous. However, the buttons used in different practical occasions are also...[Details]
We know that the inverter consists of two parts: the main circuit and the control circuit. Due to the nonlinearity of the main circuit (switching action), the inverter itself is a source of harmoni...[Details]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
introduction
At present, the research on micron and nanotechnology is very active, which has led to the rapid development of microtechnology and micro-mechanical electronic system (MEMS) t...[Details]
The most important components of new energy electric vehicles are power batteries, electric motors and energy conversion control systems. The power battery must achieve high performance such as fas...[Details]
Direct digital frequency synthesis (DDS) has fast frequency switching and modulation capabilities and is widely used. However, when low power consumption and low cost are the main considerations, D...[Details]
Introduction
my country's rapid economic growth is mainly due to the development of manufacturing and the acceleration of urbanization. However, urbanization cannot be achieved at the expense ...[Details]
1 Introduction
Intelligent cars are the embodiment of the cross-integration of multiple disciplines such as automotive electronics, artificial intelligence, pattern recognition, automatic con...[Details]
1. Basic principles of organic/polymer solar cells
The basic principle of organic/polymer solar cells is to use the photovoltaic effect generated by light incident on the heterojunction of sem...[Details]
High specific energy lithium/thionyl chloride (Li/SOCl2) batteries are widely used in multi-functional intelligent meters (such as smart meters, water meters, etc.) as real-time clocks and memory b...[Details]
AD7708 is a multi-channel 16-bit Σ-Δ analog-to-digital converter ADC. It supports 4 or 5 channels of true differential input and 8 or 10 channels of pseudo differential input. This chip allows two ...[Details]
0 Introduction
Gyroscope
is a sensitive measuring element of the platform stabilization system. It senses the angular motion signal of the platform and establishes the stability bench...[Details]
0 Introduction
In microwave, radar, radio and television, and communication systems, the problem of coupling RF power is often encountered. A directional coupler is a directional power divide...[Details]