RM21WA4S-50-TB

Introduction: SPI is the abbreviation of Serial Peripheral interface. As the name implies, it is a serial peripheral device interface. It was first defined by Motorola on its MC68HCXX series processo...[Details]

On January 9, "Korea Economic Daily" reported, citing people familiar with the matter, that Ford Motor and SK On (SKI's battery subsidiary) recently canceled the preliminary agreement for a power ba...[Details]

Che Dongxi News on May 4, according to CleanTechnica reports, recently, China Aviation Aviation (CALB) launched a new U-shaped battery. The battery supports 6C super fast charging and can fully ...[Details]

In the early 90s, when my friends and I founded BDTI , " DSP " started to become a popular acronym. DSP means two different things: digital signal processing and digital signal processor. You c...[Details]

Contact switching time: Measure the time from the time the first set of main contacts disconnects the normal power supply to the time the second set of main contacts closes the standby pow...[Details]

According to overseas media reports, French automaker PSA Peugeot Citroen launched a new hybrid technology last year: air hybrid, which will take the environmental performance of automobiles to a hig...[Details]

1. Introduction 随着人们生活及交往节奏的加快和一条条高速公路的建成，要求不断地改善汽车夜间驾驶的安全性。为此就需要有良好的前照灯视觉构造，为改善空气动力特性，就需要把前照灯的外形做成斜面流线型。现在欧、美、日等国，已用小功率金属卤化物灯代换常规的卤钨灯作为汽车前照灯的光源。因为卤钨灯的光效低，一般为15～35lm/W，显色指数为60～65。而小功率金属卤化物灯，30...[Details]

The electric vehicle (EV) traction inverter is the heart of the electric vehicle. It converts the DC power from the high-voltage battery into multi-phase (usually three-phase) AC power to drive the...[Details]

Linear regulators usually require a current limiting protection circuit to prevent permanent damage to the regulator due to load short circuit or overload. Current limiting protection usually has two ...[Details]

AN191 - How to adjust the current rise and fall of the MPQ7200 LED with NTC The MPQ 7200 is a 42V, 1.2A bog-bog-bast or 3A ABg, synchronous LED driver, which is AEC-Q100 qualified. The MPQ 720...[Details]

Recently, the Hikvision Shijiazhuang Science and Technology Park project located in Luquan District, Shijiazhuang is accelerating its construction according to the time node and is expected to be put...[Details]

This protection circuit can not only prevent undercharging and overcharging, but also automatically cut off the power if the charger does not switch to green light for ten hours to prevent serious...[Details]

STM32 has 43 channels of settable interrupt sources; AIRC (Application Interrupt and Reset Register) register has 4 bits for specifying priority. These 4 bits are used to assign preemption priority an...[Details]

If the polarity of an electrolytic capacitor is unknown, its polarity can be measured using the resistance block of a multimeter. We know that the leakage current of the electrolytic capacitor is sm...[Details]

Voltage reference is a simple, stable reference voltage. As a key factor in circuit design, the selection of voltage reference requires consideration of many aspects and compromises. Differen...[Details]