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The PDF417 barcode is a high-density, high-information-content portable data file. It is an ideal means to automatically store and carry large-capacity, high-reliability information such as certifi...[Details]
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Those who pay attention to domestic CPU processors must have heard of Hygon. Through cooperation with AMD , it obtained the authorization of the latter's advanced Zen architecture and code IP (D...[Details]
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STM32 I2C initialization function, not using the STM32 library method.
//================================================ =========================
// ADC_Configuration(void)
//==========...[Details]
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The parameter commonly used in communication engineering to describe signal phase distortion - group delay (also called envelope delay) is defined as: the slope of the characteristic phase shift of...[Details]
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The first year of explosion, or just a flash in the pan?
The popularity of humanoid
robots
is both unexpected and reasonable.
First, the robot market, which has been silent fo...[Details]
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1 Introduction
Bluetooth technology is based on chips and provides short-range wireless frequency hopping communication. It has low power requirements and can be embedded in any digital ...[Details]
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ATtiny2313 contains 128 bytes of EEPROM data memory. It is read and written byte by byte as an independent data. The life of EEPROM is at least 100,000 erase cycles. EEPROM access is determined by th...[Details]
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Vishay Introduces TRANSZORB® TVS in SMC (DO-214AB) Package with High Surge Capability up to 3 kW and Leakage Current as Low as 1 μA
Bidirectional devices operate up to +175 °C and ha...[Details]
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The IEEE 802.3af standard for Power over Ethernet (
PoE
) brought a new look to Ethernet by specifying that DC power be transmitted along with 10/100/1000 Mbps data. Among other things, PoE b...[Details]
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"Previously, we have been thinking about and developing with millimeter-wave radar and ultrasonic sensors (sonar) as the axis, but now the development of safety technology is gradually shifting to ...[Details]
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China Energy Storage Network News:
Energy revolution has become one of the topics of global concern since the last century, and many countries have been committed to the development of new en...[Details]
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1 Introduction
At present, capacitive touch screens have been widely used in color and black and white TFT-LCD displays. They have the advantages of high reliability and good du...[Details]
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Let a pin output high level SETB P1.0 --> D2H, 90H
Let a pin output low level CLR P1.0 -- C2H, 90H
Several instructions for assembly
MOV R6,#250 -- Write 250 to R6
DJNZ R6, label name -- cl...[Details]
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Being full of "passion", pursuing high "speed" and finally winning the race is the dream of racing drivers. In the end, only those who are both intelligent and brave, have strong skills and excelle...[Details]
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This week, there were some "outrageous comments" in the automotive industry again.
On October 24, Beijing time, Luo Jian, general manager of the marketing department of CATL, said at a p...[Details]