笔者用TWH9250型雷达探测模块设计制作了一台探盗器，它具有制作容易、免调试、工作稳定、性价比高等特点，经实际使用效果良好，现介绍给电子爱好者。该深瓷器探测距离在1～7。范围内可调，每受一次触发，电路即会发出105声音很响的模拟警车电笛声来，使盗贼闻声丧胆。工作原 The author uses TWH9250-type radar detection module design and production of a robbery, it has the production easy, debugging-free, stable, cost-effective features, the actual use of good results, are introduced to electronic enthusiasts. The deep porcelain detection range of 1 to 7. Within the scope of adjustable, each time triggered, the circuit will be issued 105 sounds loud analog police car whistle to make thieves heard the sound of clammy. Work original