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1 Introduction Lead-acid batteries are the main type of large-capacity batteries at present. They have low manufacturing costs, large capacity, low prices, and a wide range of applications. Th...[Details]

Reentrant Functions Reentrant functions can be called by multiple processes simultaneously. When a reentrant function is executing, other processes can interrupt the execution of this function and st...[Details]

The iPhone 12 released in October last year is Apple's first 5G iPhone series product. The better screen and faster 5G connection also bring a more expensive starting price. Compared with the previou...[Details]

In recent years, the electric bicycle market has developed rapidly, and its related supporting products and technologies are also developing continuously. Since the power system is the core of all mot...[Details]

Tesla has updated its Supercharger billing policy. When charging, car owners may also have to pay for other electricity costs, such as HVAC (heating, ventilation and air conditioning) systems and bat...[Details]

       While releasing the new iPhone, Apple naturally did not forget to push the new iOS system. 　　According to the latest report from foreign media, Apple directly pushed the iOS 14.1 system (versi...[Details]

As we all know, good driving habits and excellent adaptability are the fundamental guarantee of driving safety. But it is unrealistic to require every driver to have the driving level and sensitive re...[Details]

Vertical shaft crusher is a vertical impact crusher, commonly known as sand making machine. It is the crystallization of the wisdom and correct decision-making of experts in the research and develo...[Details]

Harvesting the sun's energy through wind power is not new, but today's power semiconductor devices and control systems make this energy more applicable. Among existing solar energy ut...[Details]

BH1750 Light Intensity Illuminance Module GY-302 The microcontroller source program is as follows: //*************************************** //BH1750FVI IIC test procedure //Use the microcontroll...[Details]

Preface DS18B2 is generally used in conjunction with a single-chip microcomputer, and there are few reports on the interface between DSP and DS18B20. Therefore, this article introdu...[Details]

In the previous chapters, we discussed the confidence of aiSim simulation synthetic data. In addition, in the process of scene reconstruction and closed-loop testing, we will inevitably face proble...[Details]

Synopsys' Flagship Fusion Compiler Helps Customers Achieve More Than 500 Tapes, Extending Industry Leadership Help customers improve performance by 20%, reduce power consumption by 1...[Details]

1. Introduction With the widespread application of lithium-ion batteries, their safety issues are receiving more and more attention. Real-time detection of lithium-ion battery parameters can e...[Details]

　　As everyone knows, DC motors have the most superior speed regulation performance, which is mainly reflected in convenient speed regulation (stepless speed regulation possible), wide speed regulatio...[Details]