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　　Automobile exhaust has become one of the main sources of urban air pollutants. Governments at all levels have taken comprehensive measures from development planning, urban construction, energy supp...[Details]

Analyst firm Gartner expects semiconductor growth to slow to 7% as PC and mobile sales weaken due to tough economic conditions. Last quarter, Gartner had predicted semiconductor growth of 13.6% in 20...[Details]

Hello friends, reset circuits are very common in small microcontroller systems. Today we will discuss the composition, characteristics and improvement methods of the resistor-capacitor reset circuit ...[Details]

马瑞利宣布在即将举行的上海车展（4 月 18 日至 27 日）上重磅亮相其驾驶舱数字孪生解决方案 DigiMate。 这种用于复制驾驶舱硬件和软件的端到端基础设施可加速车辆软件开发，显著降低汽车原始设备制造商的成本，并助力他们更快地将创新产品推向市场。 Marelli’s DigiMate opens an unprecedented opportunity for OEMs to b...[Details]

Thermistors are a type of sensitive components, which are divided into positive temperature coefficient thermistors (PTC) and negative temperature coefficient thermistors (NTC) according to their t...[Details]

At present, the prices of most automotive-related chips are rising, and shortages are inevitably accompanied by price increases. Automotive-grade master MCUs , automotive-grade power chips, and autom...[Details]

This article will discuss how to build reinforced insulation in optocouplers and digital isolators based on the construction and test requirements of IEC60950, the related IEC60747-5-5, and VDE-0884-...[Details]

In recent years, the security industry has also seen a surge in the popularity of data-based artificial intelligence learning and recognition technologies. What is their connection with security? H...[Details]

Nowadays, there is a broad international consensus on developing electric vehicles and promoting the transformation of the traditional automobile industry. As the core of electric vehicles, the bat...[Details]

A while ago, my best friend came to me for help. Her tire had a serious physical conflict with the curb, resulting in a large bulge on the side of the tire. She was told that the tire was beyond repa...[Details]

The microcontroller source program is as follows: #include reg52.h #include intrins.h #define uhar unsigned char #define uint  unsigned int sbit key1=P3^2; // press key1 to switch patterns        ...[Details]

  LED chip production process 　　In order to obtain high-power LED devices, it is necessary to prepare a suitable high-power LED panel light chip. The international community usually summarizes the...[Details]

Part 1 Preface I'm studying OK6410 development board recently, but rvds under windows is not easy to use. To burn the program to the development board, dnw is needed, and all these softwares have to ...[Details]

With bit-banding support, you can use normal load/store instructions to read and write single bits. In CM3, bit-banding is implemented in two areas. One is the lowest 1MB range of the SRAM area, and ...[Details]

introduction HCMS2964 is a new generation of dot matrix display produced by AGILENT TECHNOLOGIES. This product has a built-in CMOS integrated circuit that can drive LEDs and can be directly connect...[Details]