Article Categories
Artificial Intelligence(1080)
- The future development trend of artificial intelligence can be shaped
- Five reasons for data center to support AI
- Artificial intelligence, the core technology of future network security
- What is the future development prospect of AI education?
- Jingdong Digital Technology Co., Ltd. launched AI virtual digital human, which can be applied to recruitment, customer service and other scenarios
- Artificial intelligence will change the mode of software development in the future
Automotive Electronics(1068)
- Millimeter wave radar is indispensable to promote the evolution of ADAS technology
- New research on electric vehicle battery, carbon nanospheres can improve the stability of charge discharge cycle
- Composition of turbocharger_ Principle of turbocharger
- What is the difference between single cone, double cone and triple cone synchronizers
- Basic principles of engine working sequence
- GM is developing the ultra cruise for urban road autopilot
Blockchain(1028)
- Analysis of the essential difference between MPC based key management and multi signature
- BSV is the real bitcoin, and BTC is not bitcoin
- Analysis on the development route of the central bank and traditional financial institutions to promote the digital currency project
- Analysis of various anonymous attributes of bitcoin cash
- What potential does blockchain have in the epidemic
- What does the financial blockchain platform bring to enterprises
Circuit Diagram(951)
- Design of intelligent battery fast charger circuit with single intelligent circuit
- Circuit design of rechargeable battery and stand-alone fast charger
- Circuit diagram reading every day (26): collection of fast charging circuit diagrams
- Design of robot servo controller circuit based on comX and stm32
- Circuit design of launch control timing detection system based on MSP430 Single Chip Microcomputer
- Circuit design of USB flash disk audio player based on STC12C5A60S2
Communication(1047)
- With the advent of scale change, the share of 5g mobile phones will exceed 90%
- 5g construction is moderately advanced to help the integrated application, and opportunities and challenges coexist
- Operators force 5g terminals, how to make their own brands?
- In 2020, the overall sales of smart phones in China fell, and Xiaomi fell by 14% year-on-year in 2020
- The year-on-year growth rate of mobile computing demand in 2020 is in double digits, and the new normal will begin to appear in 2021
- In 2020, the number of Internet users in China will reach 989 million, accounting for 21.0% of the total
Communication Network(1072)
- 6G will realize global coverage in the integrated satellite network, and 7g may realize space roaming
- What can cloud computing do for enterprise business?
- Ran Chengqi: 5g and Beidou satellite navigation systems are naturally integrated
- 5g deterministic network boosts the development of smart grid
- IMS network interconnection pilot implementation scheme
- The whole architecture construction and operation of 5g also need to be Internet oriented
Connector(1105)
- Te connectivity introduces the latest fullaxs Mini connector
- Market opportunities and challenges of optical fiber connectors in the era of high speed optical network
- Connector technology allows us to connect the power supply directly to the PCB
- Market analysis of global hybrid optical fiber connector
- A new coaxial connector with EMI shielding structure has been introduced
- The big problem of testing crimped connectors was solved by NASA
Control /MCU(1155)
- How to quickly learn MCU programming
- Analysis of time slice polling method in single chip microcomputer
- Design of filter module based on 89C51 single chip microcomputer and FPGA
- Design of multi computer communication between MODBUS debugging wizard and single chip microcomputer
- Analysis of register addressing method based on single chip microcomputer
- Design of minimum system of 51 single chip microcomputer
EDA/IC Design(1120)
- Basic knowledge analysis of PCB design software
- Analysis of fourteen characteristics of high reliability PCB
- Basic knowledge and differential via design of high speed printed circuit board PCB
- Design principle and precautions of single chip microcomputer control board
- How to realize ESD function in PCB design
- What conditions must be met when designing RF layout of mobile phone PCB
Embedded System(1125)
Industrial Control(1081)
- Other current regeneration methods in PWM drive of Brushless DC motor
- Precautions for PWM drive of Brushless DC motor: loss and switching method
- H-bridge constant current drive of PWM driving method for brushless DC motor
- Will open circuit braking resistance of frequency converter affect braking?
- The brushless DC motor is driven by PWM in the form of BTL amplifier input
- The most complete PLC communication cable programming cable self-made detailed explanation (Figure)
Interface/Bus/Driver(1134)
- In the future, USB type-C will become the only transmission interface port for each device
- Concentrator design of remote meter reading system based on CAN bus
- MediaTek has released a new generation of mobile phone charging solution through USB type-C interface
- What are the differences between USB type-C and USB 3.1
- Analysis and summary of USB interface standard
- Design of interface circuit between 12 bit serial ADC and PC
IOT(1012)
- Similarities and differences between cat-m1 and Nb IOT and their applications
- How to solve the charging anxiety of electric vehicles?
- How are lithium-ion batteries manufactured and the development potential of lithium-ion batteries
- Design of infrared LED forward scattering system based on smoke detector
- Five types and applications of Internet of things
- Seven business organizations adopt the success factors of real-time analysis
LEDs(1112)
- Many enterprises have taken health lighting as the key direction, and the health education lighting market is about to break out
- In 2020, the investment of mini / micro LED will reach 38 billion yuan, and the small LED spacing is still the mainstream
- LCD panel prices will continue to rise, but shipments may decline sharply year-on-year
- K-line analysis of BOE B
- Jucan optoelectronics accelerated the implementation of high luminous efficiency LED chip production expansion and upgrading project
- What are the advantages of mini LED technology?
Measuring Instrument(1187)
- Function and characteristic analysis of 754 / 754plus multifunctional process calibrator
- Functional features and application scope of fluke 810 vibration diagnosis analyzer / vibration meter
- Rod and Schwartz launched a new handheld vector network analyzer up to 26.5 GHz
- The first 5g NR protocol conformance IMS test cases provided by rod and Schwartz passed PTCRB verification
- The tide of return has come. How can we ensure our safety in the epidemic?
- Is partial discharge detection difficult and risky? FLIR si124 allows you to detect safely and accurately
Medical Electronics(1066)
- 2019 will be the year of AI medical imaging
- Market analysis of medical AI in 2019
- 5g + intelligent medical field will usher in a period of rapid development
- “Future clinic” will promote the application of AI medicine
- Using data to build a comprehensive medical and health service platform
- What is smart medicine after Internet medicine
MEMS/Sensing Technology(1203)
- Application of MEMS acceleration sensor in medical wearable devices
- About Se series cylindrical proximity sensor
- Introduction of futek hollow force sensor
- How to enhance the competitiveness of wearable electronic products
- What are the classifications of sensor manufacturing processes
- New sensing technology film based fluorescence sensing
Military / Avionics(1094)
- On the space environment of aerospace chip
- Microchip launches a new series of high-speed analog-to-digital converters for aviation
- Flying robot is the first to obtain FAA approval in the field of UAV
- Ukrainian company has developed a concept interception UAV, which can be reused to intercept micro suicide UAVs
- The optical relay quantum entanglement distribution based on UAV makes the networking more flexible
- After 2021, there will be no threshold for China’s civil UAV industry
Photoelectric Display(1092)
- OSRAM is providing lighting solutions for intelligent agriculture
- To promote the high-quality development of China’s new display industry, we need to pay attention to the following aspects
- In the peak season at the end of the year, LED screen enterprises need to pay attention to the risk of being “touched by porcelain”
- BOE AMOLED panel capacity increases, mostly for smart phone products
- What is a white light chip and what are its advantages
- Design of electronic load test circuit for LED constant current source
Portable Device(1023)
- Apple announced the smart battery case replacement plan for some iPhone models
- Redmi K30 will be available again on January 14 in two colors and three versions
- One plus eight exposure will be equipped with Xiaolong 865 platform to run Android 10 operating system
- Sony’s patent exposure of a new machine adopts a borderless design
- Huawei’s plan to achieve 100 million 5g mobile phones in 2020 may not be just an “empty talk”
- Apple’s mobile phone is facing the strong challenge of local mobile phones. Whether the iPhone can continue to grow is still unknown
Power/New Energy(1189)
- High reliability / high efficiency – qaxx3d-2gr3 drive power supply is heavily listed
- 60-150w AC / DC dual output enclosure switching power supply for laser industry – lmxx-12a15 series
- 450-550w high power density AC / DC medical power supply – lof series
- 1000W high power density AC / DC enclosure switching power supply to meet the demand of high-power market – lmf1000-20bxx series
- Help 5g industry to accelerate upgrading, and jinshengyang economic power VCB / F series is heavily listed
- SCHURTER’s IP67 power input module with circuit breaker has passed CCC certification in the Chinese market
Processor/DSP(1209)
- Marvell expands octeon’s leadership with the industry’s first 5-nm data processor
- Cool core microelectronics releases a new generation of Ultra HD AI camera chip ar9341
- Huabang hyperram and spistack help Renesas RZ / A2M microprocessor accelerate the construction of embedded AI system
- The latest 11th generation Intel with on-board memory ® CoRE ® Kongat module
- “Intelligent computing industry technology innovation Consortium” was established and announced the world’s first open source neural network processor instruction set architecture
- MAOZe electronics signed a global distribution agreement with gigaipc, a member of Intel’s partner alliance
Programmable Logic(1214)
- Distinguish the difference between FPGA and CPLD according to the structural characteristics and working principle
- China’s domestic FPGA has entered the Japanese market and further expanded the sales network all over the world
- Western professional data flash card launched
- Waveform editing function and typical application of PWR series high performance programmable AC power supply
- New trends of mobile retransmission network technology and optical fiber interconnection programmable technology
- The diversification of 5g edge scenarios will drive the computing industry into the FPGA era
RF/Wireless(1167)
- How can WiFi routers become more secure
- Using simpass technology to realize the software and hardware design of access control system
- Design of bearing temperature detection system based on ZigBee wireless temperature measurement technology
- How RFID design and implement intelligent monitoring
- What are the main technical parameters of electronic labels
- Which industries will be affected by the development of RFID technology
Robot(1057)
- Shopping strategy of sweeping robot
- In 2019, the industrial robot market continued to be depressed, and China’s localization rate was steadily increasing
- Jizhijia geek + uses robots and AI to realize the transformation and upgrading of smart logistics for Leyou
- How can cooperative robots help human beings complete efficient work in extreme environments
- The new infrastructure brings new opportunities, and the prospect of power inspection robot is promising
- To solve the problem of labor shortage, youao robot shows its magic power
Security(1046)
- Intelligent security has entered a new development field, and multimodal biometric technology is the key
- Technological change accelerates the implementation of security consumer applications, and intelligent technology helps break through the technical shortcomings
- Performance characteristics and application of Dahua network high speed ball
- What are the main features of dh-bav1000 series of on-board hard disk video recording system
- The total output value of China’s security industry has increased steadily, with a revenue scale of 756.2 billion yuan
- Application advantages and characteristics of wave particle digital million HD monitoring system
Simulation Technique(1207)
- Functional characteristics and application of RF power amplifier module rmpa0959
- Performance characteristics and application of InGaP HBT 1W power amplifier adr3410
- Performance characteristics and application of high voltage zero drift precision amplifier opa734 / 5
- Performance characteristics and application of TD-SCDMA power amplifier module sky77161
- Use sample and hold amplifier and RF ADC to fundamentally expand the bandwidth to break through the X-band frequency
- Operational amplifier popular explanation operational amplifier lm358 into the clamping state of the principle and problems to avoid
Smart Grid(1069)
- Shuangjie Electric Group will join hands with Hollysys to build a smart grid high-end equipment R & D and manufacturing base
- Solar developer lightsource BP enters the Brazilian solar market
- State Grid Shuozhou power supply company, China Mobile and Huawei will jointly build 5g + smart grid
- Hainan power grid industry will invest 53 billion yuan in the next three years to promote the construction of smart grid in Hainan Province
- Zhuhai Hengqin Power Supply Bureau was officially established, and the region will adopt 220 kV direct drop 20 kV power supply mode
- The development of smart grid will help promote China’s energy transformation
Storage Technology(1190)
- Is storage level memory really suitable for your application
- What kind of storage does a smart city need
- Why is heterogeneous storage important
- Does SCM technology have an impact on the storage industry
- NAND flash industry trends and trends: domestic breakthrough is imminent
- Google one is coming. Will onedrive and Dropbox be affected
Touch Sensing(1077)
- Application of water quality sensor in modern unmanned ship
- How much room for development is there in China’s face recognition market
- In addition to the touch screen, the mobile phone industry chain will also expand more interaction modes
- Graphene can also make the touch screen soft and comfortable
- How is the face brushing payment system built
- Fingerprint identification technology needs to be continuously improved if it wants to continue to shine in the mobile phone field
Video(1066)
- The growth of laser TV has doubled, and there are subversive innovations in sound and picture quality and product form
- Under the epidemic, the color TV industry is developing towards large screen
- Hisense washing machine won the if design award, bringing you a new experience of intelligent interaction
- A brief analysis of Samsung’s new patents and new methods of speech recognition technology
- Affected by the epidemic situation, the stock fight in the air conditioning industry has intensified
- The speech recognition market is highly competitive, and the rise of Amazon contrasts with the decline of Microsoft
VR(1063)
- Solution of virtual reality digital city design and management
- Virtual reality technology can build a parallel and real digital world
- ANA announced the introduction of VR training system to conduct flight safety training for employees
- Recruitment information shows that Microsoft is committed to integrating mixed reality into WCOs
- VRSs support is added to VR games, which can more effectively oversampling
- Burberry joins hands with Google to launch ar shopping tool
Wearable Devices(1083)
- Meizu ur new high-end customized headphones start at 2699 yuan
- Huami amazfit smart sports watch 3 HD picture appreciation
- The amazfitx concept watch of huami technology announced that it uses an exclusive 2.07-inch flexible curved screen
- Microsoft announced that the hololens 2 will go on sale in September at a price of $3500
- Huawei Bracelet 4E basketball wizard is officially on sale at a price of 129 yuan
- A picture to understand the flagship wearable device of huami technology’s new products