1. Rapid development of circuit IC or LSI
The development of IC technology is changing with each passing day. At present, all analog circuits and digital circuits that we can access can be IC or LSI...
Packaging industry growth slows down, process cost is the focus of competition(China Electronics News)Reporter Liang Hongbing 2006-6-20 On June 8, the 4th China Semiconductor Packaging and Testing...
2. Hardware Introduction and Development Environment Installation
1. Hardware Introduction
The workmanship of the BG22-EK4108A board is very fine, including the overall PCB layout which is very nice.I...
Today is the Lantern Festival. I wish you all the best and good health! 2019 Xi'an City Wall Lantern Festival to share with you [align=center] [/align] [align=center]There are so many people[/align] [...
Flying snow all over the sky, shooting white deer,The comic book hero Yi Biyuan.Cherish the heroic deeds of Jin Yong,Let’s just treat it as a joke today.The path to the mountain of books is diligence....
As we enter a period of vigorous deployment of 5G, a new industrial ecosystem is taking shape because its technical characteristics are quite different from the previous four generations.As a suppleme...
On August 29, BOE Technology Group Co., Ltd. released its 2022 semi-annual report. The company achieved operating income of 91.61 billion yuan and net profit 6.596 billion yuan. Faced with multiple c...[Details]
1. stm8l152 has 5 low power modes: wait mode, low power run mode, low power wait mode, active-halt mode, halt mode. 2. In halt mode, the CPU and peripheral clocks are stopped and can be awakened by...[Details]
Official news shows that vivo, in collaboration with Samsung and Huawei, has realized 5G VoNR call operations between the vivo X30 mobile phone and a Huawei base station in the Huawei network laborat...[Details]
At present, pressure vessels for storing and transporting compressed gas are widely used in industry and life, such as cylinders, gas tanks, gas pipelines, etc. Due to various reasons, containers w...[Details]
After weeks of speculation, Google finally published a paper in the prestigious journal Nature claiming that it had achieved "quantum supremacy." Why should we care about quantum supremacy? What do...[Details]
Flat wire has many advantages that traditional windings cannot match, but at the same time, flat wire motors also have some disadvantages, but overall, the advantages outweigh the disadvantages. Wi...[Details]
background
Freescale, Intel, ARM and others offer a growing class of high-efficiency microprocessors designed to provide low power and high-performance processing for a wide range of wireles...[Details]
At 6:00 a.m. Eastern Standard Time on March 2, 2020, according to Business Wire, Avanci announced that OPPO Guangdong Mobile Communications Co., Ltd. has joined its wireless patent licensing platform...[Details]
According to 36Kr, an industry insider has learned that Xiaomi's ecological chain company Stone Technology has entered the car manufacturing industry. Stone Technology founder and CEO Chang Jing pers...[Details]
As mobile phone OEMs expand the introduction of OLED panels and the market share of OLED panels in mainland China continues to rise, the growth momentum of driver ICs will be supported next year. The...[Details]
Early this morning, after the maintenance of Apple China's official website was completed, a new memory version of the iPhone 8 series, namely 128GB, was launched, and the original 256GB version was ...[Details]
Vector inverter can control the excitation current and torque current of AC motor separately, so that the AC motor has similar control characteristics as DC motor. It is an ideal control theory des...[Details]
introduction
In recent years, with the rapid development of power electronics technology, the body of the permanent magnet brushless DC motor and its related control technology have developed rap...[Details]
The latest data released by global market research organization IHS Markit shows that in the second quarter of 2019, China's Huawei mobile phone ranked second in the global smartphone market with a s...[Details]
When working under full load, due to the high level of pin 16, Q1 is disconnected, Q2 is turned on, Q3 is turned off (see Figure 3), the voltage end connected to the zero current detection end of L65...[Details]
Analogue and Mixed Signal
京公网安备 11010802033920号
EEWORLD
