Based on the analysis of memory leak,the method overloads the allocation function and overrides the free function to store the allocation spot and trace the dynamic memory allocation.

The establishment and usage of dynamic arrays and management of dynamic memory in simulation were also discussed in detail and examples in turbo C were given in the programs.

Quasi-dynamic measurement technology for grain moisture content based on DSP and MPU;

Taking natural frequency and motion track of the Shale Shaker as the examples,the application of VI based on VIC in dynamic measurement of Shale Shaker is given at last.

The gas sensing behavior of a single SnO_2 sensor was investigated in detecting carbon monoxide gas based on a dynamic measurement method in which temperature was modulated by heating waveform and frequency.

JZD-1 locomotive dynamic detection system;

Dynamic detection for the height of contact wire;

A new dynamic detection technique for locomotive bearings;

Data collecting design of pilling foundation dynamic testing system based on USB2.0;

On the basis of the requirement of dynamic testing for a airborne optoelectric platform,the tracking errors and acquiring characteristics of the airbome optoelectric platform were tested simulatively in a lab and the possibility of application of new deigned equipment to dynamic testing was analyzed.

Research on dynamic detecting system of ball screw helical line error based on FPGA;

In order to implement the detecting of abrasion of contact wire and rail abrasion for non-contact and dynamic, thenon-contact and dynamic detecting platform with the fast linear array CCD photography technology was developed byscience and technology institute of Shanghai Railway Administration.