LM11CLH/A+

Modern simulation technology is widely used in system design, system analysis, education and training. In the process of simulation, there are a lot of situations that send command data to the front end simulation device or simulation module, and read the status parameters from the analog working equipment. When simulating large-scale industrial equipment and systems, the complexity of data acquisition and control becomes worse. By improving the structure of the data acquisition controller and improving the automation and integration of the data acquisition controller, the efficiency of data acquisition and control of large analog simulation equipment can be effectively improved. The development of FPGA and SoPC technology is [Detailed]

Among the various advanced technologies recently introduced into smart phones, full screen design and wireless charging are the most noticeable. These two new technologies will also affect the design and material selection of smart phone components. Among them, it will be a major trend to change the housing material from metal to 3D glass. Cai Zhuoshao, an analyst at Topology Industry Research Institute, pointed out that because mobile phones have introduced wireless charging functions, the previous mainstream materials, metal, will cause interference, so ceramics and glass will become the mainstream materials for the next generation of mobile phone cases. However, at present, the yield of ceramic casing is still not high, resulting in high costs, so manufacturers have low costs [Detailed]

Olympus has developed a small surgical assistant robot system (Figure 1) by using the research results obtained from the five-year "Comprehensive Research and Development Project of Cancer Ultra early Diagnosis and Treatment Instruments" since 2007. This is a master-slave robot system. The surgeon operates the active input device while looking at the 3D display to control the driven small manipulator to perform surgery. The robot system is developed for endoscopic surgery. For conventional endoscopic surgery, several holes should be made on the patient's body surface, and then the endoscope as the surgeon's "eye" and the special instrument as the "hand" should be inserted into the body [Detailed]

This paper introduces the overall design of a GPS receiver, which uses ATR0600 and ATR0620 chips produced by Atmel Company. The ATR0600 chip is the RF front-end of the receiver, and the ATR0620 chip embedded with ARM7TDMI processor core is the digital baseband processor of the receiver. The scheme has the characteristics of low power consumption, high performance, small size and low cost. GPS receiver is an instrument that can receive GPS satellite signals to determine the ground space position. GPS satellite transmission [Detailed]

Most people who talk with Bluetooth headset will feel uncomfortable when they answer the phone while driving. Many people choose not to answer the phone while driving because they need to pay attention to driving while using the Bluetooth headset to make calls. In addition, countries and local governments around the world are also constantly enacting "hands-free" laws requiring mobile phones to be used while driving, To use hands-free car phones and headsets, it is said that Shenzhen, China will issue a "hands-free" regulation in August 2010, requiring drivers who are driving to use hands-free facilities to make calls. On the one hand, there is a need for communication, on the other hand, we should also pay attention to security. How to balance this [Detailed]

1. Introduction to LonWorks Distributed Measurement and Control Network LonWorks technology is a network technology used in the field of automatic control launched by Echelon Company in the mid-1990s. Its network nodes take NeuronChip as the core, and the LonWorks protocol compatible with the OSI seven layer reference model forms the basis of the distributed intelligent control network. It uses the event driven mode to run, thus realizing real distributed control. LonWorks technology reflects the latest trend of control network technology development, with real distribution [Detailed]

Samsung Electronics introduced a bendable LCD TV at the 2014 Consumer Electronics Show (CES) earlier this year. This is one of the most eye-catching products in all the exhibitions. It proves that LCD can also be used for curved TVs, not limited to AMOLED. We saw many curved TVs in various exhibitions last year, and most manufacturers believe that only AMOLED can be used for curved TVs. However, the launch of Samsung's flexible LCD TV has brought infinite surprises to people, especially its focus can be between the plane and the curve [Detailed]

The working power consumption is only 150 microwatts. It is programmable and very flexible. The capacity of the customized programmable logic of ArcticLink3S2 is doubled, the computing performance is quadrupled, the algorithm capacity is quadrupled, and the sensor data buffer is quadrupled. The power consumption at 1.2V is less than 150 μ W, Leading pins and software in the industry are fully compatible with the previous generation product ArcticLink3S1 QuickLogic (NASDAQ stock code: QUIK) today launched a new ArcticLink ® 3S2 platform, this is the [Detailed]

Sensor technology is one of the high and new technologies that have developed rapidly in the world today, and it is also an important symbol of the development of contemporary science and technology. It, together with communication technology and computer technology, constitutes one of the three pillars of the information industry. Now let's go with the network communication to learn about the relevant content. 1. The rapid growth of the global sensor manufacturing industry Sensor technology is one of the most remarkable high and new technologies developed rapidly in the world today, and also an important symbol of the development of contemporary science and technology. It, together with communication technology and computer technology, forms the information industry [Detailed]

The Otto Group has announced cooperation with Powa Technologies to maintain and improve its position in the modern retail market. This cooperation will enable millions of Otto Group customers to shop in a fast and simple way, and can contact their subordinate brands through online, in store and mobile channels. In less than two years, the sales volume of mobile e-commerce will reach 626 billion dollars/year, and at this time, free mobile applications enable users to communicate with each other through QR codes, beacons and audio signals [Detailed]

In March 2021, ASUS launched the ROGPhone5 series, including ROGPhone5, 5Pro and 5Ultimate. In August, the company released an updated version of mobile phones, called ROGPhone5s and 5sPro. Now, ASUS seems to be preparing to launch this year's game phone, because the new 2D rendering (EqualLeaks) of ASUS ROGPhone6 and 6Pro that will be launched soon have been shared on the Internet. ASUS ROGPhone6 and ROGPhone6 [Detailed]

On September 20, the Ministry of Industry and Information Technology issued a notice on launching smart photovoltaic pilot demonstration, supporting the cultivation of a number of smart photovoltaic demonstration enterprises, including enterprises that can provide advanced and mature smart photovoltaic products, services, system platforms or overall solutions. At the same time, we will support the construction of a number of smart photovoltaic demonstration projects, including projects that apply smart photovoltaic products, integrate big data, the Internet and artificial intelligence, and provide users with smart photovoltaic services. While encouraging the technological progress and expanded application of the intelligent photovoltaic industry, it also injects a shot in the arm into the optical storage market. In fact, as the world's leading photovoltaic inverter enterprise, Sheng Nengjie [Detailed]

Sina Science and Technology News On the evening of March 15, it was reported that CCTV 315 evening party exposed the security risks of intelligent devices including UAVs. Dajiang responded that potential security vulnerabilities had been solved by firmware upgrade a few months ago. In a statement, Dajiang said that the possibility of UAV being "remotely taken over" mentioned in the short film had been solved by Dajiang through firmware upgrade a few months ago. It is consistent with the host's statement that "security vulnerabilities have been submitted to relevant manufacturers and have been repaired". At present, the use of various types of UAV products in Dajiang [Detailed]

Introduction The excellent performance of hybrid stepping motor closed-loop servo system has attracted more and more attention. At present, the research on the control strategy of the self controlled hybrid stepping motor servo system is relatively lagging. Because the control variables inside the hybrid stepping motor are coupled with each other, and the motor structure is special, it is different from the general type of motor. The author proposed a two-phase hybrid stepping motor vector control position servo system in the literature. The system uses the neural network model reference adaptive control strategy to compensate the uncertainties in the system in real time, and realizes the high-performance control of the motor through the maximum torque/current vector control. Figure 1 shows [Detailed]

With the development of computer technology, communication technology, network technology and the growing popularity of the Internet, people also put forward new requirements for the traditional home environment. In the information society, people need not only a comfortable home environment, but also an intelligent, information-based smart home system. Smart home gradually becomes the development direction of future home life. However, the current smart home system configuration is more complex, adding devices is cumbersome, and it is difficult for ordinary users to use. If you can reduce the operation difficulty, plug and play and provide online upgrade services, the new version can be fully compatible with the old version, which will greatly save consumers [Detailed]

Moore's Law is slowing down, and it is becoming more and more difficult to improve chip performance by relying on more advanced processes. Advanced packaging has gradually become an important means to improve chip performance and continue Moore's Law. The emergence of advanced packaging, represented by system level packaging (SiP), flip chip packaging (FC), wafer level packaging (WLP), chiplet and 2.5D, 3D packaging, etc., shows the industry the great potential to promote high-density chip integration, performance improvement, volume miniaturization and cost reduction through packaging technology. According to Yole's prediction, the world's first [Detailed]

▲ Click Lei Feng Gateway above to note that Academician Wu Hequan's 10 questions about edge computing are regarded as the core of direct stamping (attached below). In fact, this has something to do with edge computing. In the development of industrial Internet, edge computing will become an important support and enabling technology. The strategy of integration of industrialization and industrialization, Made in China 2025 and other strategies proposed by the country in the 13th Five Year Plan put forward an urgent demand for the integration of ICT and OT. Edge computing is an enabling technology for the integration of ICT and OT, and an important support for realizing the automation architecture of the control industry (Lei Feng's Note: I [Detailed]

EMI filter design for low-voltage DC port of automotive electronics --/END/-- This is from Saisheng Technology. If there is any infringement, please contact the editor for deletion. ... [Detailed]

The trend of AI in 2020 is here. " Author | Liu Lin enters 2020. Against the background that the epidemic black swan and new infrastructure have become consensus at an extremely fast speed, AI has really ushered in its own highlight moment. What is the distribution of global AI talents this year? What research and breakthroughs have been made in the AI field? What are the new trends of AI industry? What are the new trends in the future? This annual AI panorama report of Cambridge University may tell you the answer. This year is the annual report [Detailed]

On April 29, Intel, together with Snap, NASDAQ, Dell Technology and NTT Data, announced the establishment of the Global Inclusion Alliance, and formulated diversified and inclusive indicators. These indicators are based on a global survey launched by Intel in 2020 to determine the progress of 13 major companies in diversification and inclusion. The relevant survey data has formed an inclusion index, which is published on the new website created by the Alliance. The index serves as a benchmark for tracking the improvement of diversity and inclusion, sharing current best practices, and highlighting opportunities for industries to improve their results [Detailed]

4.11 Today in the history of science and technology On April 11, 2016, Cat's Eye was split into an independent company, and Light Media became a major shareholder in Cat's Eye, with Zheng Zhihao as CEO—— Lin Jun and Hu Zhe's Boiling New Decade mpvoiceclass="js_editor_audioaudio_iframejs_uneditablecustom_select_card" data plugin name=" [Detailed]

In recent years, the homogenization of mobile phone products has become more and more serious, and the development and update of the mobile phone market has accelerated. Therefore, the product and technology update of important components has become the content that manufacturers need to break through as soon as possible, and mobile phone fingerprint identification is no exception. Since the development of mobile phone fingerprint identification, capacitive fingerprint identification has always been the mainstream solution in the market. Now, with the arrival of the era of full screen, ultrasonic and optical fingerprint identification has become the key technology to achieve on screen fingerprint identification. However, it is precisely because of the continuous progress and innovation of technology that some manufacturers focus on the market development trend, take the lead in developing new technologies, quickly cut into emerging markets, and occupy the leading position [Detailed]

▲ Click the Lei Feng Gateway note above | Bao Yonggang's report from Lei Feng. com (leiphone-sz) that Bitcoin has experienced a sharp rise and fall is not uncommon. In the recent week, Bitcoin has started a sharp fall mode again. According to Coinbase data, the price of Bitcoin fell below $4100 in the early morning of Beijing time on the 21st, a cumulative decline of 30% this week and a new low since September last year. This round of sharp drop in Bitcoin has forced some small and medium-sized mines to resell mining machines for liquidation, and even to be sold according to the price of scrap iron. This is important for mining machine chips [Detailed]

EEWORLD Electronic Information Sharp Interpretation Technology Daily Update 1. The task of rectifier and filter circuit rectifier circuit is to use the unidirectional conductivity of diodes to change the positive and negative alternating 50Hz grid voltage into a unidirectional pulsating DC voltage. Rectification circuit only converts AC power into unidirectional pulsating voltage and current. Since the latter contains large AC components, it is usually necessary to connect a filter circuit at the output end of the rectification circuit to filter out AC components, so as to obtain smooth DC power [Detailed]

Source: The content is integrated from the network, thank you. According to the information from the enterprise investigation, Hubei Xiaomi Changjiang Industrial Fund Partnership (Limited Partnership) has added an overseas investment to Shanghai Sirui Technology Co., Ltd. (hereinafter referred to as Sirui Technology). Founded in September 2012, Sirui Technology Co., Ltd. focuses on MEMS smart sensor business, designs and produces high-quality sensor products, and provides customers with corresponding smart application solutions and services. The company's products include acceleration sensors, magnetic sensors, barometric altimeters, gyroscopes, Hall sensors [Detailed]

Click the blue font "Semiconductor Industry Observation" under the title to follow icbank recommendation: semiconductor industry alliance WeChat platform icunion (long press copy) Since I read electronics related majors in college, I found that my life is completely different from others. Don't believe it! 1. What to consider in class 2. When looking at the circuit diagram 3. When hearing Taylor's reaction [Detailed]

Today (April 26), with the start of the STM32 Summit, our live broadcast has begun! The live broadcast schedule in the morning of April 26: the live broadcast schedule of the sub forum (artificial intelligence and computing sessions) in the afternoon of April 26: Today's wonderful moments will be photographed, and at the same time, pictures will be broadcast! There are two live broadcasts on April 27! For the detailed schedule, please click "Read the full text". ❀❀❀❀❀❀❀❀❀❀❀❀❀❀❀❀❀❀❀❀ Click "Read the full text" to take you to the STM32 Summit live! Live picture channel: (long press to scan and watch live picture) [Detailed]

The "2022 Hard Core China Core" selection activity sponsored by Core Master in 2022 is in hot progress. Now, we will show you all the Chinese core products and enterprises in the way of "cloud exhibition". We sincerely invite you to cast a valuable vote for the progress of China Core! Scan the code to see more core enterprise network voting time August 15 September 14, come and help China Core you support! Wuhan Juxin Microelectronics Co., Ltd [Detailed]

Author: Zhong Sheng Editor: Mark Produced by: Red Star (ID: redplanx) A person familiar with the matter told Red Star that Frank Petznick, the global head of Continental's autonomous driving and travel business group, may leave his post in the near future, and IsmailDagli will take over as the global head of Continental's smart travel business group. This is [Detailed]

1、 Preface Thanks to eeworld《 RISC-V Open Architecture Design 》In book evaluation, the book does not introduce the concept of riscv too much, nor emphasize the benefits of riscv too much, but more introduces the simple, free and open ideas of riscv. As an old man in the book recommended, this handy little book easily summarizes [Detailed]