89049-916LF

Auxiliary power units are ubiquitous in power applications for battery electric vehicles (BEVs) and hybrid electric vehicles (HEVs) and are critical for powering various low-voltage subsystems such a...[Details]

STM32 has three low power modes: Sleep mode: The core is stopped, but peripherals such as NVIC and the system clock Systick are still running. Stop mode: All clocks are stopped; 1.8V core power sup...[Details]

China Energy Storage Network: Electric technology is the future of a green planet, and battery technology is the foundation of electric technology and the key to restricting the large-scale d...[Details]

　　1. Application background 　　As a technical department of the national environmental protection system, the environmental monitoring department is an important foundation for environmental managem...[Details]

STM8L_15_Contiki_OS_LED: 1. Contiki: Files required by Contiki OS 2.User: Project and main files 3.Hardware：LED,CLK,Wag 4.STM8L15x_StdPeriph_Driver: STM8 comes with library files 5.Debug: The hex fil...[Details]

— Testing Challenges — Digital multimeter may not measure current accurately? — Test Description — I guess everyone is familiar with using a multimeter to measure current, but do you know how big t...[Details]

1. Origin of the problem 1. Phenomenon In net_send_packet() of the linux4.3.2 network card driver cs89x0.c, there is: 1 /* Test to see if the chip has allocated mem...[Details]

　　When something right becomes a habit, it has a positive and long-term impact on a person, and it is also of great significance. Developing the habit of using an oscilloscope will also have a lifelo...[Details]

Wireless intercoms specially used for maritime navigation on maritime vessels and for wireless communication with the shore are called marine wireless intercoms, also known as ship radios. Marine wire...[Details]

According to the latest research from Counterpoint Market Monitoring Services, the global smartphone market fell 4% year-on-year but grew 32% quarter-on-quarter to reach 366 million units in the thir...[Details]

The basic circuit of "digital power amplifier" is the long-existing Class D amplifier (called Class D amplifier in China). In the past, due to price and technical reasons, this amplifier circuit wa...[Details]

0 Introduction LED billboards are a kind of information display terminal for the public, which has a wide range of civil and commercial values. However, most of the information displayed on LE...[Details]

Due to its high lighting efficiency, long-term effectiveness and small size, LED has become an inevitable choice for portable devices such as mobile phones and PDAs. Low-power white LEDs of abo...[Details]

Remember the line from the movie Crocodile Dundee: “Is that a knife? It’s a knife!” In the world of electric vehicles, this translates to “Is that a battery? It’s a battery!” Electric vehicles (EVs...[Details]

1. Transplantation of tvout_app To test the TV output of S3C6410, I took the test in the official tvout_app, which is quite rough and seems to be a very old version. After changing the Makefil...[Details]