1. Introduction to KV componentsWhat is KV component
For IoT RTOS products, KV components are not available. Whether Alios Things, RT-Thread or LiteOS, there are KV-related component libraries. So wha...
ITS (Intelligent Transport System) is a system that significantly improves road traffic safety and transportation efficiency by IT-based (equipment information system) vehicles and roads. Some cars ha...
Recently, we released a white paper titled "Best Practices for 4G/5G Smartphones: How to Achieve Aperture Tuning? (Part 1)". In this paper, we introduced the challenges of current mobile phone antenna...
After the AD software was upgraded to AD17 and AD18, some customers still used the Keep-Out layer to draw the shape or mechanical holes (strip slots) with the software drawing board. When it is opened...
Qorvo (Nasdaq: QRVO), a leading provider of innovative RF solutions for mobile, infrastructure and aerospacedefense applications, today announced that its popular “Design Summit” webinar series has re...
[i=s]This post was last edited by CokezzZ on 2021-7-28 15:57[/i]1. InterfaceLCD1602 is a character LCD display that many MCU enthusiasts have come into contact with earlier. Its main control chip is H...
Despite the impact of adverse factors such as the macroeconomic downturn and tariff policies, sales in the fourth quarter still reached US$4.7 billion, in line with expectations Fiscal 2019 sales i...[Details]
Testing Insulated Gate Bipolar Transistors (IGBTs) is critical. By conducting tests, you can identify any potential faults or weaknesses in the IGBT so that they can be repaired or replaced in a time...[Details]
Jiwei.com reported on July 19 that today ZTE officially announced that the release time of its second under-screen camera mobile phone, ZTE Axon 30, is 19:00 on July 27, and officially announced its ...[Details]
After solving many bugs, I finally realized the mutual reception and transmission between the two serial ports. However, my supervisor said that the program I wrote was rubbish. But I am still very h...[Details]
Recently, I made a PWM detection program for the STM8L101 chip in my free time, and I would like to share my personal insights here. Prerequisites: How to use STM8L library functions and STM8L timers...[Details]
One of the popular components of IC for headphone amplifier is LM4880. LM4880 is one of the manufacturers of a series of dual HiFi audio amplifier IC manufactured by National Semiconductor IC.
...[Details]
Recently, according to ETnews, UNISEM announced a single sales/supply contract for OLED equipment on July 1 (self-disclosed). The contract name is OLED equipment, the partner is Chongqing BOE Display...[Details]
Schematic diagram of wireless charging for electric vehicles
Recently, a company in our city has developed a wireless charging device for electric vehicles and has obtained a patent certificat...[Details]
Samsung Electronics unveiled its latest foldable smartphones, the Galaxy Z Fold 6 and Flip 6, at its Galaxy Unpacked event in Paris last week. Like the previous Galaxy S24 series, the two phones co...[Details]
——Interview with Liu Changyi, General Manager and Deputy Secretary of the Party Committee of Zhengzhou Power Supply Company, Henan Province
Special Correspondent Wang Bo
Reporter: What wo...[Details]
According to Cailianshe, a signing ceremony for major cooperation projects for the integrated development of the Yangtze River Delta was held in Huzhou this morning (6th). A total of 19 major coopera...[Details]
Industrial Securities pointed out that in addition to the new photovoltaic, the energy storage market has shown an explosive trend. In addition, the replacement demand for existing photovoltaic inv...[Details]
The isolated
flyback
power supply
shown in Figure 1
is designed around the LNK564DN (U1) from the LinkSwitch-LP product family.
It can deliver 5 V/350 mA (1.75 ...[Details]
According to news on December 27, industry experts said that the progress of the semiconductor industry in the field of lithography over the past 20 years has been mainly determined by special equipm...[Details]
In the process of software development in the automotive field, we often face a dilemma: we must pursue rapid product iteration and high performance, while ensuring key factors such as functional s...[Details]
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