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.
When developing a program, we often hope that some global variables have the desired initial values when they are used. We usually use the following two methods to implement the initial value assignme...
On November 2, the manufacturer of Raspberry Pi 4 officially launched Raspberry Pi 400, a compact keyboard that integrates Raspberry Pi 4 with 4GB of memory.With the Raspberry Pi 400, just plug it int...
Qorvo recently announced that it has made it easier to develop 5G base stations operating in band n258 (24.25 to 27.5 GHz) with its new gallium arsenide (GaAs) front-end module (FEM), the QPF4010. The...
Interrupts are a major feature of the MSP430 microprocessor. Effective use of interrupts can simplify programs and improve execution efficiency. Almost every peripheral module of the MSP430 can genera...
Page 8 of the attachment manual says that the index value of point Z is obtained by interpolating Z-1, Z0, and Z1. How should the interpolation of these three points Z-1, Z0, and Z1 be performed?...
Facebook's Oculus Quest standalone virtual reality headset has been released for a short time, and Andrew Bosworth, vice president of AR/VR, reportedly said the company has already sold a lot of appl...[Details]
The Qichacha APP shows that on February 23, Shanghai Kunyou Optoelectronics Technology Co., Ltd. underwent industrial and commercial changes, adding several new shareholders including Hainan Yunfeng ...[Details]
Early morning on June 17, according to foreign media AppleInsider, analysts at investment bank Wedbush predicted that Apple's 5G iPhone 12 will be released as scheduled in September. Wedbush ...[Details]
Jiwei.com reported on October 25 that from October 22 to 25, the 2021 World Internet of Things Expo was held at the Wuxi Taihu International Expo Center. At the China Mobile Internet of Things Develo...[Details]
With its long-term and unique vision, years of experience in power device design and the group's automotive-grade application platform resources, BYD Semiconductor was the first to enter the field ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Drivers know that cars have many blind spots, which is also very confusing. If you are not careful, it is very easy to cause traffic accidents. Among the many blind spots, the blind spots caused by t...[Details]
Recently, an announcement dated March 29th showed that Panasonic Battery (Shenyang) Co., Ltd., a subsidiary of Panasonic Corporation, a Fortune 500 company, announced that it would completely cease p...[Details]
China Energy Storage Network:
As April approaches, the spring breeze brings warmth to the global silicon wafer market. On March 15, GlobalWafers held a board meeting and disclosed its 2021 ...[Details]
For many real technologies and products, we usually call them the "moat" of a car brand, protecting the value of the brand, maintaining market share and the trust and favor of users. But on March 1...[Details]
1. Model: Keysight Technologies N5182B signal generator 2. Fault: No output above -7dB 3. Test and judgment: After testing, the output signal reported an error of UNLEVEL, the power was low, and ...[Details]
Beijing, China, August 7, 2023 -
Shanghai Xinsiwei Information Technology Co., Ltd. ("Xinsiwei") announced that it has recently obtained the second domestic EDA tool functional safety ISO26262 ...[Details]
Recently, Shanghai Lingang issued the revised "Several Policies on the Clustered Development of Artificial Intelligence Industry in the Lingang New Area of the China (Shanghai) Pilot Free Trade Zon...[Details]
According to news on March 14, TrendForce recently released a report stating that the mainstream specification in the HBM memory market in 2024 will be HBM3, but NVIDIA’s upcoming B100 or H200 accele...[Details]
1. Circuit The attached figure is a schematic diagram of the circuit for controlling digital display by AT90S8515 (only the circuit for the interface with the digital tube is drawn in the figure,...[Details]