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.
Analysis of the causes of heating of motor bearings1. Friction between motor bearings and bearing coversThe main reason for this fault is that the motor is not processed in time during the processing ...
The internal instruction cycle of DSP is high, and the main frequency of external crystal oscillator is not enough, so most DSP chips have PLL. But each series is different.1) TMS320C2000 series:TMS32...
A: When UST_OTG1 is not used to burn the system, can it be used directly by plugging in a USB flash drive?
B: The EK140P baseboard of 6UL and 6ULL is not powered by OTG1, so it cannot be used as a HOS...
Ideal for small and large appliances, security/access control and factory automation Beijing, China, November 7 , 2023 – Littelfuse Corporation is an industrial technology manufacturin...[Details]
First, paste the structure and circuit of the clock: Understand what is a machine cycle and an instruction cycle: The timing of various different bytes and different cycle instructions (impo...[Details]
This year, more and more technology giants and traditional car companies have joined the research and development of autonomous driving, and even built their own car products. In addition, relevant p...[Details]
Schubert Chu, head of the epitaxial equipment department of Applied Materials, a major semiconductor equipment manufacturer, said that improvements in semiconductor materials contribute nearly 90% to...[Details]
Why can't I download the program to AVR16? I used AVR Studio to download it, but the fuse bit SPIEN turned gray and I couldn't tick it. Asker adoption You have set the fuse to external crysta...[Details]
The GPU war has reignited, and this time the protagonist is Huawei. Among the four high-end chips - GPU, CPU, FPGA, and DSP, if some domestic companies have been working hard to develop the latter th...[Details]
Yesterday, Zhang Guoquan, Director of Xiaomi Mobile System Software Department, announced that the MIUI version of Android Q has started internal testing. Welcome to report any issues! Once it is sta...[Details]
Preface When we study 4412, our original interrupt address has been occupied by IROM and IRAM, and cannot be modified, so we can only select the high-end address 0xffff 0000, but this address belongs...[Details]
1 Overview My TQ2440 development board is equipped with 2M NOR FLASH and 512M NAND FLASH. The feature of NOR FLASH is on-chip execution (XIP, eXecute In Place). Applications can run directly in N...[Details]
Last month, Samsung launched the Galaxy F23 5G in India. Today, another Galaxy F-series device called Galaxy F13 was spotted on a benchmarking website. Specifically, a Samsung smartphone with model...[Details]
In automotive electronics development, testing, and after-sales diagnosis, we often need to upgrade the firmware of the ECU, which is called "flashing". The mainstream solution on the market is to ...[Details]
CPU Processor - Samsung S3C2440A, main frequency 400MHz, maximum 533Mhz SDRAM Memory - On-board 64M SDRAM - 32-bit data bus - SDRAM clock frequency up to 100MHz FLASH storage - On-board 128M...[Details]
According to foreign media reports, as early as 2016, Deakin University in Australia established a battery research and development center BatTRI-Hub, which is dedicated to promoting the advancement ...[Details]
In the process of using a network analyzer to measure cable loss, incorrect testing methods will reduce the measurement accuracy of the cable under test. For various types of network analyzers: By co...[Details]
The intelligent compact shelving control system is a highly automated storage device, which is widely used in libraries, archives, warehouses and other places. It realizes intelligent control and m...[Details]
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