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The piezoelectric ceramic driving power supply is characterized in that it is composed of a computer interface circuit, a single chip microcomputer, a digital-to-analog converter, a manual knob, a ...[Details]
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With its new strategy in processing, mobility and storage, Marvell demonstrated the latest secure automotive Ethernet and edge computing as well as complete IEEE 802.11ax wireless connectivity soluti...[Details]
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According to a July 2019 Consumer Watchdog report, by 2022, more than two-thirds of new cars in the United States will have safety-critical systems connected online, exposing vehicle infotainment, GP...[Details]
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Project Name: Image Recognition Project Hardware platform: iTOP-4412 development board In this class, we need to use the previously compiled library. This class also provides you with a comp...[Details]
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The following code is taken from the Atomic STM32 Development Guide //Initialize PB5 and PE5 as output ports and enable the clocks of these two ports void LED_Init(void) { GPIO_InitT...[Details]
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Circuit diagram of transistor io level conversion
In the application of single-chip microcomputer, sometimes two devices communicate, but the voltage is different. At this time, level conver...[Details]
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1. Material types of high-power LED lamp bead lenses 1. High power LED lamp beads silicone lens a.Since silicone has high temperature resistance (it can also pass reflow soldering), it is of...[Details]
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introduction
The MSP430 series microcontroller is a 16-bit ultra-low power microcontroller launched by Texas Instruments (TI). It can operate at a voltage of 1.8 to 3.6 V and a frequency of 1 ...[Details]
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On August 19, BDStar released its semi-annual report stating that the net profit attributable to the parent company's owners in the first half of the year was 112 million yuan, a year-on-year increas...[Details]
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1 Characteristics of 555 time base circuit
The 555 integrated circuit was initially used as a timer, so it is called a 555 timer or a 555 time base circuit. But later, after development, in additio...[Details]
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1. Circuit Diagram Pins D0 ~ D7 are connected to the rows of the dot matrix, and pins P0 ~ P7 are connected to the columns of the dot matrix. 2. 74HC595 chip The 74HC595 chip is an 8-bit serial ...[Details]
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According to Zhangtong News Agency, Shanghai Xinge Intelligent Technology Co., Ltd. (hereinafter referred to as "Xinge Intelligent") recently completed its Series A financing, led by Hongtai Fund and...[Details]
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After gaining a firm foothold in the commercial vehicle fast-charging battery field, Microvast Power has begun to turn its attention to the passenger vehicle field. At the 2019 Shanghai Auto Show, M...[Details]
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The design of the reset circuit of the PIC series microcontroller is very important and has a great impact on stable operation. Here are some commonly used reset circuits that have been proven to be c...[Details]
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Since most of the UBOOT source code has been modified, the current modification is the network part. Because the network design uses a 16-bit data line method, and RTL8019AS uses a 9346 memory, thi...[Details]
Discrete Device
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