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, […]

Application of CC1101 ultra-low-power wireless module in IoT-enabled door locks

“The CC1101 is TI’s ultra-low-power wireless transceiver chip that supports the sub-1 GHz frequency band and is mainly aimed at industrial, scientific and medical (ISM) and short-range wireless communication devices (SRD). The CC1101 provides extensive hardware support for packet processing, data buffering, burst transmission, Received Signal Strength Indication (RSSI), Clear Channel Assessment (CCA), Link Quality Indication (LQI), and Wake-on-Wireless (WOR). […]

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 […]

Next-Generation Wearable Medical Devices Need More Secure, High-Density Non-Volatile Memory

There is no doubt that in the post-epidemic era, changes in patient health monitoring methods and changes in face-to-face medical consultation services will create greater demand for personal and wearable medical devices. And this change in terminal demand will inevitably lead to a new round of market demand for safer, high-capacity non-volatile storage products to meet the needs of wearable […]

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. […]

ADIADP244136V1A Efficiency 94% Buck DC Power Regulator Solution

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