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TD-SCDMA is the third generation mobile communication standard in my country. Compared with Telecom's CDMA2000 and Unicom's WCDMA, Mobile's TD-SCDMA is the late starter among the three 3G standards. ...[Details]
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South Korea once laid the foundation for the development of its semiconductor industry through fierce competition in the storage field. South Korean semiconductor manufacturers represented by Samsung...[Details]
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Pin Name Pin Function Description VCC Power supply for digital circuits GND land Port B (PB5..PB0) Port B is a 6-bit bidirectional I/O port with programmable internal pull-up resistors. Its outp...[Details]
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Advanced packaging of power modules is very important. Packaging optimization is one of the solutions to improve performance. WBG devices have higher power density than Si devices and require bette...[Details]
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Shanghai Chushan Electronic Technology Co., Ltd. (hereinafter referred to as "Chushan Innovation") announced that it has obtained a total of tens of millions of RMB in Pre-A+ and A rounds of financin...[Details]
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Mate 40/40 Pro are two high-end models that Huawei is about to launch, and there will definitely be new breakthroughs in the camera. Before the release of this series of flagships, Huawei has s...[Details]
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Function LCD display Chinese characters, characters and pictures illustrate Chinese characters, characters and pictures need to use the corresponding module software to get the corresponding c file...[Details]
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In order to verify the serial port infrared transmission speed, I built this small system. The problem starts from the infrared receiver. I use a ready-made infrared remote control receiver, which s...[Details]
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Texas Instruments (TI) recently announced a new single-stage
LED lighting
pulse width modulation (
PWM) controller
. The TRIAC dimmable solution can not only adjust the LED current, but ...[Details]
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In STM32, there are five clock sources, HSI, HSE, LSI, LSE, and PLL. In fact, there are four clock sources, as shown in the figure below (gray blue). PLL is obtained by multiplying the frequency of t...[Details]
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The bipolar junction transistor is equivalent to two back-to-back diode PN junctions. The forward-biased EB junction has holes injected from the emitter into the base region, most of which can rea...[Details]
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During CVPR (the world's top academic conference in computer vision and pattern recognition) 2019, Baidu Apollo unveiled its pure visual urban road closed-loop solution for autonomous driving - Baidu...[Details]
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Last month, realme released the realme GT Master Edition series designed by master Naoto Fukasawa, and this month it released the MagDart magnetic flash charging technology and the realme Book...[Details]
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According to the Wuxi Microelectronics Alliance, on March 16, SK Hynix's M8 project was successfully taped out according to the original schedule. The SK Hynix M8 project was signed in Wuxi on Dece...[Details]
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On November 4, 2024, MACOM Technology Solutions Holdings, Inc. (MACOM) announced that the company has been selected to lead a development project funded by the U.S. Department of Defense (DoD) to a...[Details]
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