250B15N105JV4T

　　Sensors have long been used in a wide range of fields, such as industrial production, environmental protection, medical diagnosis, bioengineering, etc. It is no exaggeration to say that almost every...[Details]

Unfortunately, my serial port has some problems and I can't print information. I can only debug to view variables and see the values. Fortunately, there is not much AD conversion code, and I can use ...[Details]

1 SDRAM addressing: The board uses a modern sdram chip 4M×16b×4Bank, which is 32MB. It should have 25 address lines, but the chip only provides 13 address lines, 2 bank select lines (BA0, BA1), and t...[Details]

    Summary: While the World Cup is in full swing, Sony is busy developing light field cameras. According to a document from the US Patent Office, Sony is targeting Lytro's technology of shooting fir...[Details]

1 Overview The C8051F0XX series of microcontrollers is a new type of mixed signal system-level microcontroller launched by Cygnal. This series of microcontrollers contains the CPU core of ...[Details]

Radio frequency card (contactless IC card) is a new technology developed in recent years. Compared with traditional contact IC card and magnetic card, the contactless IC card developed by radio fre...[Details]

According to the unidirectional conductivity of the diode, a good diode has a small forward resistance and a large reverse resistance. The larger the difference between these two values, the better. ...[Details]

Nidec starts mass production of the second generation of its drive motor system "E-Axle" Nidec's second-generation EV drive motor system "E-Axle" (hereinafter referred to as "Gen.2")...[Details]

     According to foreign media reports, a research team from the Korea Atomic Energy Research Institute (KAERI) has developed a 3D printing technology that can greatly reduce the price of metal sepa...[Details]

Zuosi Auto Research's "2024 Automotive Ultrasonic Radar and OEM Parking Route Research Report" was released. 01. The installed volume of ultrasonic radars will exceed 220 million in 2028 In rece...[Details]

Products must comply with EMC (electromagnetic compatibility) requirements. European regulations stipulate that products that violate the Electromagnetic Compatibility Directive (89/336/EEC) ...[Details]

In the future, Audi will apply wire control technology to all systems including drive, transmission, steering, and brakes. For example, driving is like holding a Logitech game steering wheel and co...[Details]

Traditional vector network analyzers (VNAs) usually use the so-called "virtual" method when measuring balanced/differential devices: the network analyzer stimulates the device under test with a singl...[Details]

On January 22, Honor released its first new product after independence, the Honor V40. The Honor V40 combines rational rectangular space with emotional color changes in its ID design, re-dividing the...[Details]

Weak light detection usually converts the optical signal into an electrical signal through a photoelectric device, and then amplifies it through a preamplifier circuit. The A/D conversion circuit c...[Details]