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.
The LM2596 series regulators are monolithic integrated circuits that provide all active functions for a step-down (buck) switching regulator capable of driving 3-A loads with excellent line and load r...
Problem description:I use lwip to implement a client on ST207. There is a server (network debugging assistant) on the computer. Under normal circumstances, the client can connect to the server normall...
Automotive front-end power supply that delivers 16W output to a 12V vehicle battery. The first stage is a pre-boost LM5150-Q1 to maintain a regulated mid-rail voltage of 8.5V during cold-crank operati...
1. E53_SF1 expansion board and its driverabout E53 standard interfaceThe E in the E53 interface standard is taken from the first letter of the English word "Expansion". The size of the board is 5×3cm,...
The main function I want to achieve is to use a single lithium battery to power the system, and then use TPS61200 to stabilize the voltage to 3.3V. During the test, a voltage regulator was used to sim...
Last time, I successfully made a low-power (15W) flyback switching power supply for mass production, which greatly increased my confidence. This time, I made a higher-power (=50W) flyback switching po...
In normal mode, the serial communication rate is 16.3kbps, while the rate in overspeed mode can reach 142kbps. The on-chip 16-bit cyclic redundancy check code generator can be used to detect the co...[Details]
On April 27, SK Hynix released its financial report for the first quarter of fiscal year 2022 ending March 31, 2022. The consolidated revenue in the first quarter was 12.156 trillion won, the operati...[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]
Ericsson recently announced that it is working with MIT on two scientific research projects that will help build new network infrastructure to provide better hardware support for the next generation ...[Details]
The 6th World Internet Conference was held in Wuzhen, Zhejiang from October 20 to 22. With the theme of "Intelligent Connectivity, Openness and Cooperation - Building a Community of Shared Future i...[Details]
Recently, Honor Mobile announced that the dual-view recording function of the Honor 30 mobile phone has now been upgraded, that is, the front and rear cameras of the mobile phone can shoot vide...[Details]
The Challenge
:
Develop a PC-based life test system to replace the traditional manual-based system for life testing of aerospace actuators.
The Solution
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With the help of ...[Details]
In this section, we use the Verilog HDL language to program a digital stopwatch with "hundredths of a second, seconds, and minutes" timing functions, which can achieve timing accurate to one hundredth...[Details]
New technologies such as AI, 5G, and the Internet of Things, which can provide high-quality experience and create new business models, have been put into use at an accelerating pace in recent years...[Details]
Recently, NVIDIA ™ (NVIDIA®) announced that the new NVIDIA Quadro® 2000D graphics solution has been officially released and is available immediately. This solution is designed for professional medi...[Details]
We use AD574 and ATMEL's low-priced and high-performance microcontroller AT89C2051 to form a high-precision digital voltmeter. The electrical schematic diagram is shown in Figure 1. AD574 is a 12-bit...[Details]
introduction Compared with AC motors, DC motors have the characteristics of excellent speed regulation, rapid starting, large starting torque, and strong load carrying capacity. Therefore, they a...[Details]
Although Europe occupies an extremely important position in the global semiconductor industry chain, its strength in wafer manufacturing, especially advanced technology, is not strong. Recently, faci...[Details]
Use rpm -qa | grep tftp to check whether the tftp server is installed
If not. tftp: yum install tftp* (yum install xinetd tftp tftp-server)
Tftp configuration file is in vi /etc/xinetd.d/...[Details]
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