Instructions: The software version is Proteus 8.15 + Keil 5, and the Proteus version must be the same as or higher than mine. Resource Content:Proteus 8.15 simulation circuit diagram + Keil 5 C language program Design Requirements: 1. Read 3-channel voltage values, voltage range 0~5V; 2. Real-time reading of temperature values from the DS18B20 temperature … Read more
The reliability design of microcontroller reset circuits 1. Overview The factors affecting the operational stability of microcontroller systems can be roughly divided into external and internal factors: 1. External Factors Radio frequency interference, which is transmitted in the form of spatial electromagnetic fields, induces corresponding interference in the conductors (wires or component pins) inside the … Read more
1. Core Products/Core Technologies 1. STMicroelectronics’ New Generation Active Fuse Driver – L9965P To briefly introduce the background of fuse products: traditional fuses cannot achieve precise control through software and cannot accurately determine the timing of fuse operation based on the type of fault. To address these challenges, fuse manufacturers have developed intelligent controllable Pyro-Fuse … Read more
1. Introduction Synchronization Rectifier: The Power Management Integrated Circuit (PMIC) is an integrated circuit primarily used for managing and controlling electrical energy within electronic device systems, including but not limited to the following: Voltage Conversion: Converts the power supply voltage to the appropriate voltage levels required by various parts of the electronic device, including Boost, … Read more