This is also a boosterpack of launchpad, mainly used to show TI's new non-contact infrared sensor TMP006.TMP006 is a non-contact temperature measurement sensor. The sensor measures the temperature of ...
Uncompressing Linux.............................................................
Linux version 2.6.18 (johan@johaness-laptop) (gcc version 3.4.2) #7 Mon Dec 28 9
CPU: ARM920T [41129200] revision 0 (AR...
[i=s]This post was last edited by Jacktang on 2018-6-11 22:33[/i] [size=4] The so-called flashboot is to burn the user's main program into the flash chip, and then power on to realize the automatic lo...
[i=s] This post was last edited by brantsun on 2015-10-12 13:32 [/i] [font=黑体][size=7] ST-EMWIN of STM32F7 [/size][/font][b][font=黑体][size=4]I have got the stm32f7 development board for several days. ...
The hot spots of coal mine safety products are still at the front-end sensor detection and primary alarm level. As a new concept of emergency linkage, there is still a lot of room for research and dev...
Trigger Link Interface
All SourceMeter instruments include Keithley's unique Trigger Link interface, which enables high-speed, seamless communication with many other Keithley instruments. For example,...
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
Floating-point digital signal processing has become a constant requirement for precision technology, often in applications requiring high accuracy in areas such as aviation, industrial machinery, a...[Details]
introduction
In the discharge process of tokamak plasma physics, the study of rupture and sawtooth is of great significance. Rupture and sawtooth exist in most tokamaks. Rupture is a notew...[Details]
In public places such as schools, government agencies, factories and mines, as well as public corridors in residential areas, the phenomenon of long-burning lights is very common, which causes a h...[Details]
1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bo...[Details]
Introduction
Power subsystems are becoming more and more integrated into the overall system. Power systems have moved from being separate "essential dangerous devices" to being monitorable...[Details]
1. Principle of displacement angle sensor
The angle sensor is used to detect angles. It has a hole in its body that fits the LEGO axle. When connected to the RCX, the angle sensor counts once ...[Details]
0 Introduction
With the development of society, people pay more and more attention to security work. Monitoring products have been used in various fields instead of being used only in importan...[Details]
Instrument stepper motor
The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non...[Details]
Product series: PB-B-RS232/485 interface (hereinafter sometimes referred to as "interface") is a product in the PROFIBUS bus bridge series.
The main purpose of the bridge series ...[Details]
Since the No. 4 blast furnace of Handan Iron and Steel was put into operation in 1993, its external equipment has been seriously aged, and the original PLC control system TDC3000 of the hot blast furn...[Details]
With the advocacy and implementation of the government's Safe City Plan, the security market has increasingly higher requirements for the clarity of surveillance images. Imagine that after a case o...[Details]
Overview
In spectral measurement, photomultiplier tubes (PMT) and charge-coupled devices (CCD) are often used as photoelectric converters. PMT is used in slow-changing, high-precision spectral...[Details]
1. Disadvantages of choosing too high a voltage level
Choosing too high a voltage level will result in too high an investment and a long payback period. As the voltage level increases, the...[Details]
hint:
The number of speakers and their spacing limit the sound field of a portable stereo system.
Spatial audio attempts to artificially recreate the experience of listening to sounds i...[Details]