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Hello everyone, our Zhiyuan Electronics WeChat official account published an article titled "God Has Something to Say" a few days ago. This is the handwritten work of Mr. Xu from our Qingdao Aobang M...[Details]

For the position control of rotating objects driven by servo motors, a sleeve-type electromagnetic rotary transformer plus a complex processing circuit is usually used to realize the angle encoding...[Details]

If you were to take a self-driving car on the road without a safety officer , and it was driving at high speed, what would you be most concerned about? Worried that the car would get lost? Drive too ...[Details]

What are the four common refrigeration methods? The four common refrigeration methods include: 1. Compression condensation refrigeration: This is the most common and widely used refrigera...[Details]

Research Overview The switching power supply for LED is a single-output AC-DC external power supply powered by the grid power supply and with a rated voltage not exceeding 600V. The environment of ou...[Details]

There are many times when a fiber link must be tested but there is no access to the far end. For example, we had a customer who needed to test a fiber link connected to an offshore wind platform. Unf...[Details]

The latest research report released by Strategy Analytics' Mobile Component Technologies service, "Smartphone Memory Chip Market Share in Q1 2020: Samsung Memory Dominates the Market with a Slight De...[Details]

       On June 4, Xiaomi Youpin launched a Haylou Solar smartwatch, which has a metal body, supports 12 sports modes, monitors heart rate all day, and has a 30-day standby time. The price is only 179...[Details]

Microsoft acknowledged on Wednesday that hackers may have gained network access to unaccounted customer data, including contact information and email content, due to a server configuration error. Mic...[Details]

Use 89S51 stand-alone P1^0 to output 1KHZ and 500HZ audio signals. 1KHZ signal is required to sound for 100ms, 500HZ signal is required to sound for 200ms alternately. P1^7 is connected to a switch fo...[Details]

In the research and development of autonomous driving technology, many OEMs look more like Internet companies. Because for autonomous driving technology, computing chips and sensors are two relativel...[Details]

The number of timers/counters and interrupt sources directly determines the performance of the microcontroller. The MCS-51 microcontroller has two programmable 16-bit timers/counters and five inter...[Details]

There are many chord control chips in the mobile phone market. The most popular ones are Yamaha from Japan, Winbond and Macronix from Taiwan, Vimicro and Zhiduowei from mainland China. Each company's ...[Details]

Step 1: Install Keil software 1. Select the C51V900 installation program in the folder and open it, as shown in the figure: 2. Keep selecting Next in the installation dialog box until Finish c...[Details]

Near the end of the year, CATL focused on the scenario of hybrid vehicles and launched its second battery brand "Xiaoyao" this year. Different from the previous Kirin and Shenxing ser...[Details]