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.
Job Description:1. Mainly responsible for the procurement and execution of electronic components and materials (delivery, settlement, supplier management, etc.);2. Responsible for order placement, fol...
(Figure 1: Actual test of the DBC adaptation of the Accord Hybrid car by the Speedmaster)
We have come into contact with many hybrid models such as Corolla, Camry, Accord, etc. The vehicle control str...
[Ask if you don't understand] AD2018 version, I see this module in the schematic diagram, which is an integrated circuit diagram that cannot be modified. How can I click from this module to see the in...
[i=s]This post was last edited by elike on 2019-10-4 22:19[/i]NUCLEO-G431RB Review
Basic ADC configuration (no oversampling)
Document Description
Basic content: There are 5 ADCs inside the chip , each...
Today, iQOO held a new product launch conference in Beijing. iQOO's first 5G performance flagship iQOO Pro was launched. The reason why it is called a 5G performance flagship is not only because it s...[Details]
For dual-fuel engines , a PXI -based engine ECU hardware-in-the-loop simulation system was built using virtual instrument technology . The system relative error was less than 3.9%. A virtual engine ...[Details]
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// HW UART(J4)!!!!!! Pay special attention, there are 2 jumpers on J4 on the board that need to be placed vertically, ...[Details]
STM32 is equipped with two advanced timers TIM1 and TIM8, four general timers TIM2, TIM3, TIM4 and TIM5, and two basic timers TIM6 and TIM7. Advanced timers are often used in motor control because th...[Details]
On May 20,
Xpeng Motors
held a 520 AI DAY press conference with the theme of "Opening the AI Intelligent Driving Era", sharing the latest progress of AI technology and announcing the full...[Details]
According to FCC documents discovered by MacRumors, the Apple Watch Series 7 is equipped with a new module that enables 60.5GHz wireless data transmission, but this feature may only be reserved fo...[Details]
Recently, Tian Guanjun, deputy secretary of the county party committee and acting county magistrate, accompanied by Zhao Xu, member of the county party committee and deputy county magistrate, and h...[Details]
Sensitivity:
⑴ Input 1kHz 30% AM signal, carrier 1000kHz, adjust the volume control to standard level output.
⑵ Cancel AM (AM OFF), MV meter rotates counterclockwise to two levels (each le...[Details]
1. Stack memory The stack storage area is a data storage area opened up by the user in the SRAM (or RAM) of the on-chip memory, and the size of the stack area can be arbitrarily specified according...[Details]
1. Overall Analysis
1 System Analysis
According to the control tasks that the control system needs to complete, a detailed analysis is conducted on the technological process, working char...[Details]
As a grand event in the technology circle, Apple's autumn conference every year will become the focus of various industries. At the Apple autumn conference that just ended this year, Apple spent a lo...[Details]
With the rapid growth of portable devices (battery powered) in the past decade, voltage regulators such as the original industry standard LM340 and LM317 have been unable to meet new needs. These regu...[Details]
1. Vector Control FOC
Vector control (FOC, Field Oriented Control) decomposes the stator current into excitation component and torque component under the premise of rotor magnetic field orient...[Details]
On the morning of July 16, Hao Shiqiang, Secretary General of Sichuan Automobile Industry Association, and Xie Xiaodan, Deputy District Mayor of Xuzhou District People's Government of Yibin City, v...[Details]
Recently, the planned projects of Jiangsu Province's Carbon Peak and Carbon Neutrality Science and Technology Innovation Special Fund in 2024 were announced. A total of 14 projects are planned to b...[Details]