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Although various new testing technologies are emerging in an endless stream, such as AOI, X-ray inspection, electrical performance online testing based on flying probe or bed of needles, etc., they c...[Details]
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/************ STC12C5410AD learning board******************/
/*Function description: MCU communicates with computer serial port */
/*Author: Zheng Wen */
/*Written on: 2008.8.13 */
/*Function:...[Details]
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The use of serial technology in high-end system design has accounted for a large proportion. In a recent questionnaire survey conducted by EE Times magazine, 92% of the respondents said that they h...[Details]
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I have been listening to the MINI
USB
DAC
for a few days now, and during this time I have paid close attention to its sound characteristics.
Why go to "...[Details]
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Rack or station failure OB86
● Function of rack or station failure OB86
When the CPU detects a distributed rack or station failure or communication loss, you can programmatically access t...[Details]
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The MC9RS08KB12/8/4/2 (RS08KB) is Freescale's ultra-low-cost entry-level 8-bit MCU that balances ease of use with design flexibility and performance. The RS08KB integrates a variety of peripherals ...[Details]
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This article contains two parts: 1) Continuation of the problem of TI DSP not being able to connect; 2) Incidentally mentioning the problem of Xilinx FPGA's JTAG port not being able to connect.
1. ...[Details]
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0 Introduction
Intelligent connected vehicles refer to a new generation of vehicles equipped with advanced on-board sensors, controllers, actuators and other devices, and integrating modern co...[Details]
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Recently, automotive and industrial semiconductor manufacturer NXP announced the launch of a new automotive ultra-wideband chip (UWB). This technology provides accurate, secure, and real-time positio...[Details]
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According to statistics, in December 2023, the state and local governments issued a total of 67 energy storage-related policies! Among them, the state issued 6 policies and local governments issued...[Details]
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Check the AC and DC voltage of the circuit; it is convenient to use a pointer multimeter or a setting multimeter to check the continuity of the circuit. The following figure shows the UT61C digital m...[Details]
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The timing circuit can prevent overcharging. When power is applied to this circuit, IC2 starts timing. The output of IC2 is fed to Q1. When the output of IC2 is high, transistor Q1 is turned on and...[Details]
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On May 18, Guangdong Gowin Semiconductor Technology Co., Ltd. ("Gowin Semiconductor") announced the completion of its B+ round of financing with a total scale of 880 million yuan. The funds raised in...[Details]
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On September 22, President Xi Jinping delivered an important speech at the general debate of the 75th United Nations General Assembly, solemnly declaring to the international community that China w...[Details]
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Taking the single-chip microcomputer AT89C51 as the control core, the semiconductor refrigeration technology is introduced into the LED heat dissipation research. The PID algorithm and PWM modulati...[Details]