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μPC 1031 H2的外围电路有多种,图1所示的μPC 1031 H2外围电路是最常见的一种。本文介绍的维修程序,列举的各项参数均以此图为例。对于其它类型的外围电路也可作为参考。图中给出了μPC1031H2集成电路的名脚功能。附表提供了该集成电路各脚的电压、电流及电阻的参数。表中数据是用500型
There are many peripheral circuits for μPC 1031 H2. The most common one is the μPC 1031 H2 peripheral circuit shown in Figure 1. This article describes the maintenance procedures, the parameters listed in this figure as an example. For other types of peripheral circuits can also be used as a reference. The figure shows the name of the μPC1031H2 integrated circuit functions. Schedule provides the voltage, current and resistance of the feet of the integrated circuit parameters. The data in the table is of type 500