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The power battery of new energy vehicles is different from the engine of fuel vehicles. Due to physical limitations, it is difficult for power batteries to achieve revolutionary changes in a short pe...[Details]
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At the "2022 World Power Battery Conference" high-end dialogue held on June 16, Wu Kai, chief scientist of CATL , said at the meeting that CATL is about to release CTP3.0 batteries , which can hold 1...[Details]
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In the past data acquisition systems, microcontrollers and DSPs were often selected as the main controllers. However, with the continuous improvement of FPGA performance, it has the advantages of high...[Details]
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ARM assembly language program format
Executable image file format: *.axm *.bin *.elf *.hex
Code snippet example:
The basic structure of an assembly language source program:
AREA Init...[Details]
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The simulation schematic diagram of the button-controlled water lamp is as follows (the proteus simulation project file can be downloaded in the attachment of this post) Function: 1. Use 8 small LE...[Details]
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As the leading screen manufacturer in China, BOE has had a very ambiguous relationship with Apple in recent years. Apple has always had very strict requirements on its supply chain, which also indire...[Details]
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As
the
ADC
supply voltage continues to decrease, the input signal swing continues to decrease, and the precise control of the common-mode voltage of the input signal becomes increas...[Details]
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Hardware platform: tiny4412 System: linux-4.4 File system: busybox-1.25 Compiler: arm-none-linux-gnueabi-gcc (gcc version 4.8.3 20140320) uboot: Friendly, built-in uboot. 1. Introduction of D...[Details]
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If a digital meter uses a 1.5V battery to replace a 9V laminated battery through boosting, a power switch must usually be installed separately. This brings inconvenience to production and use. The ...[Details]
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On January 20, CICC’s official website released an announcement that Shenzhen Yuejiang Co., Ltd. (hereinafter referred to as “Yuejiang”) is currently accepting the filing for initial public offer...[Details]
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Introduction Dynamic floor projection technology , capable of displaying any pattern within the same module, is reshaping consumers’ perception of exterior lighting by offering new and innovative ...[Details]
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Design circuit of SLC power supply
SLIC is an analog telephone interface with functions such as off-hook/on-hook signal transmission, ring tone generation, and ring current d...[Details]
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Have you ever used the pass/fail testing feature in a digital oscilloscope? This is a great tool if you need to perform repetitive testing on small batches of devices. You can also use pass/fail test...[Details]
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With the rapid development of China's cities and economy, urban lighting traffic safety and lighting beautification projects have received more and more attention. At the same time, in order to meet t...[Details]
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With sensors ranging in cost from $15 to $1, automakers wonder how many sensors are needed for a vehicle to be fully autonomous. These sensors are used to collect data about the surrounding environ...[Details]