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随着我国电子工业的发展,目前双极型数字集成电路、MOS数字集成电路以及晶体管数字电路已广泛地应用于电子计算机、自动化仪器仪表等电子设备中。在这些电子设备的实验、调试和维修工作中,常常使用笨重的万用表、信号发生器和示波器等仪器仪表,这往往是很不方便的,尤其不便外出人员使用。为了适应这种情况,我厂于75年研制成功了 GX-1型 TTL 数字集成电路故障寻迹器、GX-2型 MOS数字集成电路故障寻迹器和 GX-3型晶体管数字电路寻迹器。它
With the development of China’s electronics industry, the current bipolar digital integrated circuits, MOS digital integrated circuits and transistor digital circuits have been widely used in electronic computers, automated instrumentation and other electronic devices. Oftentimes, it is often inconvenient to use bulky multimeters, signal generators, and oscilloscopes in the experimentation, commissioning, and servicing of these electronic devices, especially for outsiders. In order to adapt to this situation, our factory successfully developed GX-1 type TTL digital integrated circuit fault tracer, GX-2 type MOS digital fault tracer and GX-3 transistor digital circuit tracer in 75 years. . it