Supports full-focus image photography, vivo X30 Pro is recognized by photography enthusiasts

Taking pictures as an important function of mobile phones has attracted much attention from mobile phone manufacturers. In addition to relying on hardware to improve the camera effect, it is also particularly important for manufacturers to optimize the camera algorithm. In order to meet the needs of different users, mobile phones that focus on taking pictures have been released one […]

Analysis of ITECH IT7600 Programmable AC Power Harmonic Simulation Function

IT7600 Harmonic Simulation introduction: With the development of power Electronic technology, various power electronic devices and switching power supply products have been widely used. With the rapid development of technology, it also causes serious pollution to the electricity environment. A large number of harmonics are generated in the mains network. These harmonics have more and more serious effects on the […]

Huawei launches Kirin 820, Honor 30S debut, to popularize 5G mobile phones

On the evening of March 30, Honor held an online new product launch conference. Following the Kirin 990, Huawei launched the Kirin 820 5G SoC chip; the Honor 30S released that night became the first mobile phone equipped with this chip. Honor President Zhao Ming emphasized that Kirin 820 is a new height that other manufacturers are chasing and unattainable, […]

The forehead gun and its components are full of scams, and the empty-gloved white wolf needs constant vigilance

On March 9, the sudden new crown pneumonia epidemic made the “unpopular” forehead thermometer a hot “sweet pastry”. With the increasing demand for epidemic prevention and resumption of work, the price of the forehead thermometer from the finished product to the main components has increased several times or even dozens of times, the market is out of stock, and new […]

CATL: Solid-state battery samples can already be made, but commercialization is still far away

On May 27, Ningde Times said in an institutional survey that the company has been in the research and development of solid-state batteries for many years, and is currently in the first echelon. The company can already make solid-state battery samples, but there is still a long way to go before the commercialization of solid-state batteries. A long way to […]

2021 Apple Developer Conference, MacBookPro, AirPods 3 are not released!

Is it worth staying up late to watch the Apple event? In the early morning of June 8th, Beijing time, the 2021 Apple Developer Conference (WWDC) was held, and this was another night that disappointed the fruit fans who stayed up late. Previously exposed hardware products such as MacBookPro, AirPods 3, and AppleGlass have not been released, and the new […]

MaximMAX16834112W Long String LED Driver Reference Design

Maxim’s MAX16834 is a current-mode high-brightness LED (HB LED) that can be used in boost, boost-buck, SEPIC, and high-side buck topologies. In addition to driving N-channel power MOSFETs for switching control, it can also drive N-channel PWM dimming switches. The input operating voltage is 4.75V to 28V, the operating frequency is 100kHz-1MHz, and 3000:1 PWM dimming/analog dimming. In single-string LED […]

Weird Remediation Guide for High-Severity Parallels Vulnerabilities

The makers of Parallels Desktop have released a workaround for a high-severity privilege escalation vulnerability affecting its Parallels Desktop 16 for Mac software and all older versions. The researchers made mitigation recommendations five months after the vulnerability was first discovered in April. Parallels Desktop, now owned by private equity giant KKR, currently has 7 million users, according to the company. […]

All-time high! The number of data breaches in 2020 exceeded 36 billion

According to foreign media reports, the number of publicly reported data breaches in the third quarter of 2020 fell, according to Risk Based Security, but billions more records were exposed around the world, making this year’s The total amounted to 36 billion. The security vendor’s Q3 2020 data breach QuickView report was compiled from manual and automated analysis of public […]

Vishay Introduces Molded Packaged High Voltage Chip Resistor Dividers to Reduce Component Count and Improve TC Tracking Performance

MALVERN, Pa. — October 18, 2021 — Vishay Intertechnology, Inc. (NYSE: VSH) today announced the industry’s most advanced high voltage chip resistor divider, CDMM, in a standard surface mount molded package. Vishay Techno CDMM Resistor Dividers in 4527 form factor and up to 1500 V operating voltage reduce component count, improve TC tracking performance and ratio stability, and are suitable […]