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With the strong support of the industrial policies of the Guangming District Government of Shenzhen and the day and night efforts of the workshop workers, the battery cell workshop was officially p...[Details]
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After the analysis in the previous article, you can now enter the C environment to study each module. First, perform a simple GPIO control LED light operation. The development board controls ...[Details]
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4.1 include/conskfigs/micro2440.h
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#define CONFIG_SETUP_MEMORY_TAGS 1 //If this parameter is not defined, the uboot parameter must add men=memory size
#define CONFIG_INITRD_TAG ...[Details]
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This application note describes the design of an interface to a single ended FM IF 183.6MHz filter. A passive LC network, balun, is used to provide the required balanced to unbalanced interface. Th...[Details]
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Maintenance method of SF6 gas leak tester: 1. Whether the oil is clean or not will affect the vacuum degree of the pump. Generally, the oil should be replaced after the pump is used to extract dry ...[Details]
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The ground resistance measurement range of CA6423 is 10mΩ to 1999Ω. It has an automatic range switching function and can automatically select the best range. Easy to operate, just connect the test li...[Details]
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Design tasks Design and produce a digital capacitance meter. The functions and requirements of the system are as follows: (1) The designed capacitance meter can measure capacitance with a capacity le...[Details]
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Common ARM instructions 1: data processing instructions •Data transfer instructions mov mvn mov r1, r0 @Data transfer between two registers mov r1, #0xff @Assign the immediate value ...[Details]
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On November 25, the signing ceremony for the IPO of Chongqing Pingwei Volt Co., Ltd. and the establishment ceremony of Chongqing Pingxin Semiconductor Co., Ltd. were held. According to the news rel...[Details]
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Abstract: This paper briefly introduces Bluetooth technology and its application in modern medical electronic equipment. It also explains the implementation conditions and goals of Bluetooth in m...[Details]
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NEC Electronics has completed the "µPD9281GC," a super-resolution system LSI that supports the LVDS interface widely used in flat-panel displays such as digital TVs and computer monitors, as well a...[Details]
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On May 20, Xiaopeng released the first mass-produced end-to-end large model of intelligent driving in China at the 520 AI DAY, and announced that by the third quarter of this year, Xiaopeng's int...[Details]
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my country's trade measurement is settled by quality. Tianchen Borui's mass flowmeter can directly measure the quality of fluids, which has a great advantage in foreign trade. Especially for oil prod...[Details]
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Open the 6410 chip manual and find the vector interrupt control register in 12. VECTORED INTERRUPT CONTROLLERS. Vector interrupts (6410, 210) often use hardware to complete interrupt jumps.
Th...[Details]