SC125H045S

Computer platform: Windows 7 64-bit flagship Compiler software: IAR Hardware platform: STM8S103F3P6 Experimental content 1. Initialize PD4 as external interrupt input void Init_External(void) {...[Details]

Abstract： Feedforward control arithmetic calculation load of PFC input voltage effecive value is huge, and there exists input current distortion. The article discusses in detail the reasons of inpu...[Details]

1 Introduction Fieldbus is known as the computer local area network in the field of automation and is a research hotspot in the field of automation . PROFIBUS-DP is a major fieldbus used i...[Details]

#ifndef fly #define uchar unsigned char #endif #define SEC       0x02 //Second register #define MIN       0x03 //Minute register #define HOUR     0x04 //Hour register #define DAY       0x05 //D...[Details]

    The system uses a single-chip microcomputer (STC89C54RD) as the main control device, and an encoder composed of a HEDS9701 slot-type optical coupler and a 360-line grating to obtain the angle inf...[Details]

The touch screen is realized through interrupts. My program runs in sdram. To correctly implement interrupt jumps, the MMU must work to realize the mapping of physical addresses and virtual addresses...[Details]

Some useful references: http://gtk-doc-cn.googlecode.com/svn/docs/glib/glib-cross-compiling.html http://blog.sina.com.cn/s/blog_630dcb970100fxtv.html glib download: http://ftp.gnome.org/pub/gnome/...[Details]

There are not many knowledge points to explain in this last lecture. We will combine the contents of the previous seven lectures into the final complete function file so that if you mess up the conte...[Details]

The advent of Smart Battery Systems (SBS) has greatly simplified the design of stand-alone battery systems, so its application has gone beyond the notebook computer field and has appeared in various o...[Details]

集成了防抱死制动系统ABS(Anti-lock Braking System)、驱动防滑控制系统ASR(Acceleration Slip Regulation System)与车辆动力学控制系统VDC(Vehicle Dynamic Control System)的ABS/ASR/VDC集成系统是汽车主动安全性控制系统的核心装置之一。该系统可显著提高车辆的制动性、驱动性、转向可操纵性和横向...[Details]

Purpose Measures the speed of sound through air. laboratory apparatus The following are the equipment used in the experiment: An oscilloscope with at least two channels Two electret microphones Tw...[Details]

The GSP-818 spectrum analyzer provides 1.8GHz bandwidth, 10-inch high-resolution TFT LCD, USB interface and VGA output to meet the current teaching requirements of information and communication subje...[Details]

                                         In January last year, DJI announced that it had directly fired 29 people for suspected serious corruption, which directly caused an economic loss of 1 billio...[Details]

There are many logic analyzer manufacturers on the market. When choosing a logic analyzer , people will pay attention to the comparison of storage depth, sampling rate, protocol decoding, etc., but th...[Details]

Production efficiency. Features of the mechanical control stage In the mechanical control stage, the control system is mainly composed of mechanical components, such as gears, l...[Details]