Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
Flying probe test probes have different service lives according to the type of metal plated on their surface. Most manufacturers use probes with relatively good quality gold-plated surface. When the s...
The technology of simulation using software has been widely used in the design and evaluation of electronic circuits. There are many reasons for this. For example, with the increase in speed of operat...
For today's enterprises, good customer service represents the first image of the company and brand, which covers all experiences and interactions at every touch point throughout the customer life cycl...
1) I don't seem to find any hardware to accelerate AES encryption for bluenrg-1. If there is any relevant example, I can use it directly.
2) I found a library file libcrypto.a, but I just want to use ...
The role of PA input matching:1. Frequency error/phase error/EVM/modulation spectrum---Reduce reflections and avoid VCO pulling2. Conducted spurious---Design a low-pass filter to reduce harmonics3.ACL...
ByteBlaster download line circuit diagram ByteBlaster MV download line circuit diagram ByteBlaster II download line circuit diagram Ispdown download line interface standard Progr...[Details]
The 2019 World Artificial Intelligence Conference was held in Shanghai from August 29 to 31 this year. A total of 10 chips from AI companies including Huawei, Qualcomm, Unisoc, Horizon Robotics, Yitu...[Details]
introduction Laser processing mainly uses CO2 laser beam to focus on the surface of the material to melt the material, and at the same time uses compressed gas coaxial with the laser beam to blow aw...[Details]
According to Qichacha, Shanghai Acas Microelectronics Technology Co., Ltd. (hereinafter referred to as Acas Microelectronics) has recently undergone industrial and commercial changes, with new shareh...[Details]
Large screens have always been an important part of the hot development of the LED field. They are an important part of large-scale entertainment, sports events, and square decoration theme dis...[Details]
I2C uses only two wires (SDA and SCL) to transfer data between devices connected to the bus. Each device is identified by a unique address (whether it is a microprocessor, LCD driver, memory, or keyb...[Details]
This is an assembly language program that converts a four-digit decimal number into a hexadecimal number.
data segment
tital1 db 'Please input shi jin zi shu (example 1234): ','$'
tital2 db 'I...[Details]
The industry-standard eNodeB tester demonstrates real-time handover between LTE and Wi-Fi over multiple UEs and realistic data traffic combinations.
Stevenage, UK and Mobile World Congress,...[Details]
Early this morning, Apple held the WWDC21 Global Developers Conference, officially announced the new iOS 15 system, and provided the first batch of beta versions of iOS 15 and iPadOS 15 to deve...[Details]
CDMA mobile phone power amplifier MAX2291
MAX2291 is a linear RF power amplifier in UCSP package. It is designed for N-CDMA mobile phones working in PCS band. By modifying the input and ou...[Details]
The increasingly fierce competition in China's manufacturing market, the increasingly personalized customer needs, and the intensified trend of the internationalization of the domestic market have ...[Details]
RCC is widely used in small and medium power conversion applications due to its simple circuit topology, electrical isolation of output and input voltage, no need for output filter inductor, abilit...[Details]
With the large-scale application of video surveillance systems in sensitive areas such as public security and transportation, reports of electronic eyes helping to solve crimes are often heard. O...[Details]
The smartphone market is sluggish and recovery is far away. Core SoC chip designers are also accelerating to expand new market space towards automotive chips (cabin driving). According to the inter...[Details]
During Electronica, ON Semiconductor CEO Hassane El-Khoury was interviewed by Power Electronics News at the exhibition site, detailing the new 65nm BCD that ON Semiconductor brought and its future ...[Details]