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      Google has announced that starting with Pixel phones, users can use their fingerprint or screen lock instead of a password to authenticate their identity to certain Google services on the web. ...[Details]

At present, the first batch of equipment for the Nantong Yueya Semiconductor Project has entered the factory for debugging and is scheduled to be put into production before the end of June. According...[Details]

NEC infrared remote control protocol The NEC protocol uses pulse distance encoding of thebits. Each pulse is a 560µs long 38kHz carrier burst (about 21 cycles). Alogical "1" takes 2.25ms to transmi...[Details]

　　The SRS5000 series high-voltage differential probe adopts differential input mode and is mainly used in places where high-voltage floating measurements are required. The probe has good common-mode ...[Details]

Smartphones have become our indispensable AI devices. The large models that run on the go and the artificial intelligence image and video recognition have taken the ease of use of mobile phones to ...[Details]

系统设计人员正面临越来越多的挑战，他们必须在不降低系统元件(如高速资料转换器)性能的情况下让设计最大程度地实现节能。设计人员们可能转而採用许多以电池供电的应用(如某种手持终端、软体无线设备或可携式超音波扫描器)，也可能缩小产品的外形尺寸，因而必须寻求减少发热的诸多方法。 极大降低系统功耗的一种方法是对高速资料转换器的 电源 进行最佳化。资料转换器设计和製程技...[Details]

SMPS topology and conversion principle Depending on the circuit topology, SMPS can convert DC input voltage into different DC output voltages. There are many topologies in actual applicati...[Details]

On the evening of April 9, Blue Lithium Core released an announcement stating that it expects net profit in the first quarter to be 150 million to 165 million yuan, a year-on-year increase of 1411.44...[Details]

Semiconductor manufacturing company Teledyne e2v was founded in 1955 and is located in Grenoble, the heart of France's Silicon Valley. Teledyne acquired e2v in March 2017 and has more than 11,000 emp...[Details]

In medical device design, flexible components can reduce costs, speed up time to market, reduce assembly time, and simplify the supply chain. If there is a product platform that provides a variety of...[Details]

3 to 6V adjustable voltage stabilized power supply circuit design principle: This voltage stabilized power supply has a simple structure, and its core component uses an integrated circuit 5G14. The...[Details]

ARM is a RISC structure. The movement of data from memory to CPU can only be completed through L/S instructions, that is, ldr/str instructions. For example, if you want to read data from somewhere in ...[Details]

The Canadian Robotics Commission (CRC) has entered into a $100,000 funding partnership with the Next Generation Manufacturing Centre (NGen) in December 2023, a global innovation cluster for...[Details]

Many years ago, when I started to study signal integrity, I also had this question. As I got to know more about signal integrity, I stopped thinking about it. Later, during the product developmen...[Details]

发光二极管 (HB- led) 在每封装流明输出和光效 (efficacy ,单位为流明 / 瓦或 lm/W) 方面的性能快速提升。商用的 1 W LED 已提供有冷色温 LED( 色温 5000K) 的每封装流明输出超过 100 流明,光效达 100 lm/W ,而相同功率等级的暖色温白光 LED( 色温 3000 至 3500K) 也超过了 70 到 80 流明。与两年前相比,这些性能等级提...[Details]