I would like to ask the experts, how to use sensors to identify common plastics and glass, that is, when the two substances are mixed together, what sensor can be used to separate them?...
During the one-week long vacation, in addition to reinstalling the compilation environment, I read thousands of lines of code and tried HDMI. It seems that there is not much progress. Let me make a br...
IAR has flexible optimization level settings, including different levels and different levels of compilation optimization settings. This article will introduce IAR 's compilation optimization level se...
The main chip used is STM32F207ZET6.As shown in the figure below, TIM3 is mounted under the APB1 busBut I have a question, can the following statements for enabling the peripheral clock be used? Is th...
I would like to ask how to test the quality of brushless DC control boards. Safety test, voltage resistance, etc. Then, I have control boards from two suppliers. How can I compare the advantages and d...
From the proposal of the new four modernizations to new energy disrupting the market reshuffle, from the king overturning the table, to the demise of the big names, the domestic auto market is increa...[Details]
Meta has seen shaky results with advertising to iOS users since Apple’s iOS App Tracking Transparency feature kicked in, according to 9to5 Mac. Meta, the parent company of Facebook and Instagram...[Details]
(i) The operator must be proficient in and strictly follow the operating procedures. (ii) When taking or transporting the microscope, be sure to hold the arm with one hand and support the base with ...[Details]
On September 17, Infineon, Europe's largest chipmaker, put its new semiconductor factory in Villach, Austria, into production. Due to the use of highly automated technology, the factory only needs 10...[Details]
On November 14, the BMW Group's new battery cell technology center was officially opened in Munich, Germany. The new battery cell technology center aims to promote the development of the BMW Group in...[Details]
1. Ultra-light and ultra-thin body, easy to operate with one hand and easy to carry;
2. Low power consumption, two dry batteries can be used for more than 200 hours;
3. Two-point calibration ...[Details]
Toxic gases in coal mines are fatal to the life and safety of miners. Toxic gases may be produced in all production links underground in coal mines, such as drilling, blasting, tunneling, coal cutting...[Details]
According to WCCFTECH, like AMD, Intel also attended Credit Suisse's annual technology conference, and Intel's CEO Bob Swan frankly admitted that he is no longer interested in pursuing a majority mar...[Details]
1 Introduction High-performance current sensing and control are required in many industrial applications, such as battery management systems, electromagnetic systems, hydraulic systems, motor contro...[Details]
With the US ban on Huawei taking effect on September 15, Huawei's terminal business is facing the dilemma of being unable to obtain key components. It is expected that Huawei's mobile phone market sh...[Details]
Pencil Hardness Tester Introduction: This tester is used to evaluate the hardness of the coating. Scrape the surface of the paint film with a pencil at a 45° angle, and the operator should make sure ...[Details]
1.HeyWeather HeyWeather is a handy app that sets a stylish widget on your home screen to check the weather in your desired location. Unlike other weather apps, you can choose a custom icon, color, an...[Details]
Note: This article was published in the 4th issue of Global Metering in 2018. It is forwarded here to the official account for your reference.
1. Introduction
In 2018, we saw the tren...[Details]
A soft starter is a device used for starting and controlling motors. It can effectively reduce the current shock when the motor starts, extend the service life of the motor, and improve the stabili...[Details]