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Introduction With the rapid development of autonomous driving technology, autonomous driving functions based on high-precision maps have been initially implemented and continuously upgrad...[Details]

Event will demonstrate how the latest devices can reduce development time and costs, enabling solutions to be brought to market faster May 25, 2022 - ON Semiconductor , a leader in smart power and ...[Details]

As power levels increase and modern power systems become more complex, the demands on high-voltage systems have changed significantly. To effectively meet these demands, it is necessary to us...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

According to news on February 20, the US Biden administration announced that it would provide US$1.5 billion (currently approximately 10.8 billion yuan) to the semiconductor company GlobalFoundries u...[Details]

According to techcrunch, Facebook's Oculus Quest independent virtual reality helmet was released not long ago, and Andrew Bosworth, vice president of AR/VR, said that the company has sold a large amo...[Details]

　　How to use the battery internal resistance tester 　　The battery internal resistance tester is an instrument used to measure the internal impedance of the battery and the degree of damage to the bat...[Details]

Recently, Microchip released a chip for TSN (Time Sensitive Networking) Gigabit Ethernet switch. The new chip is mainly used in 8-port and 4-port Ethernet switches for industrial and commercial mar...[Details]

Interrupt timing: 1. Write the interrupt function in main.c @far @interrupt void TIM4_UPD_OVF_IRQHandler(void) {   TIM4_SR=0x00; //Clear update flag   PD_ODR^=0x0f; } Add declaration: void TIM4_U...[Details]

　　High-speed DACs, such as Analog Devices' AD9776/78/79 TxDAC series, can provide differential outputs, but for low-end AC applications or high-precision level setting applications, single-ended curr...[Details]

(1) IO port pins use self-explanatory macro definitions, such as LED1, LED_ONE_PIN (2) The IO port level is defined using macros, such as PIN_ON/PIN_OFF (3) A value that needs to be compared with...[Details]

Synchronous detectors can be used to extract small signals buried in the noise floor and are used to measure a variety of physical quantities, such as very small resistance, light absorption or reflec...[Details]

PI (Power Integrity) used to be a topic of signal integrity analysis, but because PI is complex and critical enough, it has now been taken out as a separate topic for research. Rapid and accurate sim...[Details]

OLED display is a display screen made of organic light-emitting diodes. Because it has self-luminous organic light-emitting diodes, it does not require a backlight, has high contrast, is thin, has a ...[Details]

APFC (active power factor correction) technology is to replace the passive devices in the rectifier circuit with active switching devices or add a power converter between the rectifier and the load...[Details]