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introduction At present, my country's power industry is developing rapidly, but the situation of insufficient power supply and low power efficiency is still serious and will continue to exist for a...[Details]

　　introduction 　　During the optometry process of the comprehensive ophthalmometer, users will set some system configuration parameters according to different test needs and habits, and these parame...[Details]

//MSP430F14-direct IO port key detection processing program /*************************************************************************/ //Each of the four buttons is connected to the general IO por...[Details]

1. Understand the code. Because my C language foundation is relatively poor, I decided to understand the code first and then modify it based on the source code to write my own dot matrix display. ...[Details]

YN series diaphragm seismic pressure gauge has good anti-vibration performance, especially suitable for working environment with mechanical vibration and medium pulsation. It can measure the pressure...[Details]

Tracking Tester Based on standards: IEC60112: 2003 /GB4207-2003 Determination method of tracking resistance index and comparative tracking resistance index of solid insulating materials , simulation ...[Details]

　　This article introduces a design of an infrared ear thermometer based on the medical digital infrared sensor MLX90615. Based on the principle of infrared temperature measurement, the ear thermomete...[Details]

The window watchdog has stricter time requirements than the independent watchdog. The watchdog must be fed between the set upper and lower limits. If the feeding time is higher than the upper limit o...[Details]

Huawei does not manufacture cars, but helps car companies manufacture good cars! This statement has been reiterated by Huawei's top management from top to bottom. In fact, this statement is not just ...[Details]

On May 30, the CRRC Industrial Park project was officially settled in Ganzhou Economic and Technological Development Zone with a total investment of 26 billion yuan. According to the Ganzhou Econom...[Details]

The digital multimeter can be used to measure DC and AC voltage, DC and AC current, resistance, capacitance, frequency, battery, diode, etc. The whole circuit design is based on large-scale integrate...[Details]

In terms of electronic and electrical architecture, we have talked a lot about Volkswagen's  MEB  platform concept before. However, how other car companies, even Volkswagen's Premium brand, can take ...[Details]

Central topics:   Use an oscilloscope to measure the parameters of a switching power supply. Optimizing the design of switching power supplies   Q1: The ripple of the output voltage of a swit...[Details]

In China, we are one step closer to the large-scale implementation of L3 autonomous driving. With the update of domestic pilot policies, more and more car companies have obtained auton...[Details]

Autonomous driving uses a variety of sensors (ultrasonic radar, millimeter-wave radar, smart cameras, high-definition/standard-definition cameras, lidar, etc.). Different types of hardware sensors ...[Details]