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C51 Interrupt Receive Query Send #include REGX51.H volatile unsigned char rx_data; volatile bit rx_flag = 0; void dalay_1ms(unsigned short n) { unsigned short i...[Details]
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VIAVI Analyzer/Protocol Exerciser/Jammer Platform Improves PCIe 5.0 Architecture Testing Efficiency, Accelerating Time-to-Market for New Network Equipment
Shanghai, China, October 14...[Details]
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This article will introduce a common car inverter circuit and working principle. The output power of the car inverter is 70W-150W, and the inverter circuit mainly uses a pulse width modulation circ...[Details]
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On June 9, China Resources Microelectronics released an investor survey report, disclosing that the company's IGBT products achieved sales revenue of approximately 60 million yuan last year, with sal...[Details]
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Batteries are an indispensable partner in our lives. While they serve us well, they can also be harmful to us if used improperly, such as explosions that cause physical disability. Why do batteries e...[Details]
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The MAX6495–MAX6499 family of small, low-current overvoltage protection circuits is ideal for systems with large voltage transitions in automotive and industrial applications. These devices mo...[Details]
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Functions implemented by the program: key dimming, key with buzzer sound.
#include pic.h
__CONFIG(0X034);
#define KEY RC5
#define LED RC2
int b;
void key(unsigned *p)
{
static bit valid=0; ...[Details]
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The resistance range of digital and analog multimeters, the additional voltage (detection voltage) ranges from about 0.3v to up to 12v. The insulation resistance meter needs to detect the additional ...[Details]
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Recently, at the Munich Shanghai Electronics Show, MPS demonstrated its products around six major applications, including automotive, AI, new energy, power modules, ADC, ACDC and other combinations. ...[Details]
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According to news on September 4, the "Global Non-storage Semiconductor Market Structure and Policy Impact" report published by the Korea Institute of Industrial Economics and Trade on September 3 s...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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1) Use USB to UART to connect the Tx and Rx of UART Note: The onboard CMSIS-DAP virtual serial port cannot be used as an ISP 2) Let the chip enter ISP mode, press and hold the ISP button, ...[Details]
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There are still many uncertainties and risks in vehicle-road collaborative technology, especially the great differences in the deployment progress and scale of technologies such as 5G /V2X in various...[Details]
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Recently, the well-known whistleblower evleaks uploaded the official renderings of Huawei Mate 30 and Huawei Mate 30 Lite. As you can see, Huawei Mate 30 adopts a straight screen design with a smal...[Details]
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The research design utilizes the principle that photosensors are sensitive to light signals in a specific wavelength range, combines a four-quadrant photoelectric position detector with an MSP430 s...[Details]
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