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Abstract: Based on DDS and VHDL hardware description technology, FSK and PSK digital modulation are realized by using large-scale programmable gate array FPGA. Modules such as m pseudo-random bas...[Details]
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Knowledge point 5. Interrupt system of MCS-51 microcontroller Main content: Overview of interrupt technology, interrupt system structure, interrupt permission and interrupt priority control, conditio...[Details]
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The battery tester is mainly used to detect current, voltage, capacity, internal resistance, temperature, battery cycle life, and give a curve chart. The battery tester has multiple channels to choos...[Details]
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The hardware platform is Weixue BLE400 (the original 16mhz crystal oscillator is changed to 32mhz. The two bypass capacitors are changed to 22pf) Take the nRF51_SDK_10.0.0_dc26b5eexamplesble_periph...[Details]
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The MSP430 series of microcontrollers are famous for their low power consumption and rich peripheral modules. For capacitive touch applications, the PIN RO capacitive touch detection method of MSP4...[Details]
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The insulation resistance of a power capacitor refers to the insulation resistance of the electrode of the power capacitor to its shell. A 1000V megohmmeter is used to measure the insulation resistan...[Details]
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The avr serial port configuration is very simple, just configure a few registers to send and receive; But there are a few things to understand: 1. Once the serial port is successfully configured,...[Details]
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With the development of China's coal industry and the advancement of mining equipment technology, my country has increasingly higher requirements for backup power equipment used in coal mine methane ...[Details]
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Thyristor voltage regulator is widely used in fan speed regulation, lamp dimming and other occasions. Since the switching device of thyristor has less loss, it can save a lot of electricity compare...[Details]
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Information shows that recently, the patent for "virtual reality system and interactive control method" applied by OPPO Guangdong Mobile Communications Co., Ltd. was authorized. The abstra...[Details]
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The Guangdong Provincial Conference on the Promotion and Application of LED Lighting Products was held in Guangzhou to study and deploy the work of Guangdong Province to comprehensively promote and p...[Details]
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Tesla also released relevant recruitment information, saying that the company's battery manufacturing engineering team is looking for a battery manufacturing equipment development engineer who will p...[Details]
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Speaking of new energy vehicles, it is no longer a novelty nowadays. Perhaps in the past few years, people's attitudes towards new energy vehicles were mixed, and some people might not even believe t...[Details]
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MediaTek's financial report released today (10) shows that its revenue in February was NT$32.553 billion (same unit below), a month-on-month decrease of 7.8% and a year-on-year increase of 78.6%. Its...[Details]
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Lithium manganese iron phosphate (LMFP), which is regarded as one of the important upgrade directions of positive
electrode materials
, has made new breakthroughs.
On October 11,...[Details]