87151-2902L

With the increasing popularity of family cars, everyone must be familiar with the tire pressure monitoring system. Tire pressure monitoring is used to monitor the air pressure in the tire. It will is...[Details]

Thanks to the advantages of its overall family brand portfolio, OPPO ranked second in the world in terms of global sales share in May this year. According to the "Monthly Market Pulse" report recen...[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]

ZF recently launched an economical, practical and scalable new parking controller (ECU), which uses a camera and ultrasonic sensor fusion solution to provide rich automatic parking scenarios for more...[Details]

O Introduction For people who are in the wild, a question of concern is the altitude of the place. However, there are very few such products on the market, and generally only high-end products...[Details]

For traditional flow detection systems, most of them use electromagnetic sensors, which are easily affected by external magnetic fields and lead to incorrect flow measurement. MSP430 microcontroller,...[Details]

After the release of EM-i technology, Geely Electric Hybrid officially formed a dual-route parallel strategy of EM-P and EM-i. This is the second important measure of the Geely system wit...[Details]

Radon (Rn) is an inert gas, the 86th element in the periodic table, and its isotope Rn. Rn is a decay daughter of radium isotopes in the natural radioactive uranium and thorium series, and has alpha ...[Details]

1. Familiar with the GPIO structure The following structure is what I got from the official manual: view plain copy print? typedef struct { u16 GPIO_Pin; GPIOSpeed_TypeDef GPIO_Speed; GPIOMode_Typ...[Details]

I. Overview Among many measuring instruments, digital voltmeters should be a relatively advanced type of meter. When measuring circuit voltage, the measured value can be read intuitively through the ...[Details]

Early chargers used single-phase mains rectification and then a buck circuit to step down the output, so when charging a 492V battery pack, two charger units need to work in series. This charger st...[Details]

　　MOSFET selection for DC/DC switching controllers is a complex process. Considering only the voltage and current ratings of the MOSFET is not enough to select the right MOSFET. To keep the MOSFET wi...[Details]

    Abstract: Recently, relevant researchers said: "A new fingerprint scanning method has been successfully studied, which makes it almost impossible for criminals to escape now." Studies have shown ...[Details]

1. Use P1.0 to output 1KHz and 500Hz audio signals to drive the speaker as an alarm signal. It is required that the 1KHz signal sounds for 100ms and the 500Hz signal sounds for 200ms, alternately. P1...[Details]

introduce This chapter introduces the STM8 general-purpose timers TIM2, TIM3 and TIM5, where TIM2 has 3 channels, TIM3 has 2 channels, and TIM5 is similar to TIM2 but with two additional registers fo...[Details]