4M1-SDP3-T1/8-M3GE

1 Introduction to Electric Vehicles and Range Extenders Electric vehicles refer to vehicles that use electric motors as their power system in whole or in part. They include three types...[Details]

That’s right, the automotive 12V lead-acid battery is on its way out. Europe has mandated that all new cars no longer use lead-acid batteries after 2030, creating a huge challenge for OEMs ...[Details]

Cold start and hot start are probably the knowledge that most people learn when they are learning 51. To sum up:         The so-called cold start is also known as power-on reset. After the cold start...[Details]

Introduction DVI is the abbreviation of Digital Visual Interface. In the field of embedded electronics, high-definition interfaces such as DVI are increasingly used. Many embedded products use H.264 ...[Details]

On January 13, 2010, Premier Wen Jiabao presided over the State Council Executive Meeting to deploy the long-term development plan of the information industry, that is, from 2010 to 2012, th...[Details]

Today we discovered an interesting thing, that is, the official Weibo of Samsung Exynos is really crazy. From December 26th, it spent five consecutive days cheering for the vivo X30 series equipped w...[Details]

Figure 1 shows the circuit topology of a three-phase PFC matrix converter. The switch of the matrix converter is composed of two back-to-back IGBTs. Such a switch can conduct and cut off voltages in b...[Details]

  　1. What is the manufacturing process of LED chips? 　　LED chip manufacturing is mainly to manufacture effective and reliable low-ohm contact electrodes, and to meet the minimum voltage drop between...[Details]

0 Introduction The 8-bit 51 single-chip microcomputer has long occupied the mainstream market of microcontrollers (MCU), but with the development of technology and demand, the application growth rat...[Details]

/ * = ... I changed to compiling under tasking c51, and tried tasking's convenient online assembly method =======================================================================*/ #include "STC12C205...[Details]

CPU performance from Intel and AMD has improved significantly over the past five years. Increases in CPU performance require more precision and complexity in the voltage regulators that power them. ...[Details]

　　The research on LED display screen uses a screen of 8×8 dot matrix display, focusing on dynamic processing methods. Due to the limitations of the display screen, only English and numbers can be dis...[Details]

Ranking of installed capacity of cockpit domain control suppliers in January 2024, domestic suppliers performed well. Desay SV topped the list with 64,034 installed units, accounting for 14.9% of the...[Details]

According to foreign media reports, a South Korean research team has developed a thermoelectric material that can be used in wearable devices such as smart clothing and can maintain stable thermal ...[Details]

Recently, Horizon Robotics, a unicorn in China's smart chip field, has once again announced financing information. According to relevant reports, Horizon Robotics plans to raise US$100 million to US$...[Details]