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The main process: Check the device names specified for standard IO in the environment parameters stdin, stdout, and stderr, then search the devlist according to the names specified by the environment...[Details]
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Sina Digital News reported on the evening of June 25 that after the release of Windows 11, Microsoft CEO Satya Nadella discussed the next generation of Windows with The Wall Street Journal and t...[Details]
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Flat wire motor is actually a kind of square wire motor, but the shape of the wire is changed from round to square, the circles are in line contact, and the squares are in surface contact, which ef...[Details]
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Recently, Hefei Guoxuan, a wholly-owned subsidiary of Guoxuan High-Tech, signed a "Cooperation Agreement" with Guangxi Liuzhou Dongcheng Investment Development Group Co., Ltd. in June. The two partie...[Details]
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Doors 1 to 7 are two CMOS C006s, and YD is a 2.5-inch dynamic speaker.
R1 can adjust the light sensitivity, and increasing or decreasing R3 (or C1) can change the transient time.
...[Details]
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The inverter is a key component of many devices such as uninterruptible power supply, static aviation power supply, and new energy power generation technology. In many occasions, the inverter is requ...[Details]
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In the era of fuel vehicles, the engine, gearbox and chassis are the three most important parts of the car. In the era of new energy vehicles, the engine and gearbox are replaced by motors and reduce...[Details]
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#error clnk Debugsolar_charger.lkf:1 segment .text size overflow, indicating that the code segment overflows. At this time, because the STM8L firmware library is used, some unnecessary functions are ...[Details]
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Engineers often have access to signal and function generators, as well as frequency counters and oscilloscopes, but they may not have a capacitance meter or inductance meter. By using the test setu...[Details]
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Closed-loop pulse width modulation (PWM) inverters have been widely used in various types of AC power supply systems, such as uninterruptible power supplies (UPS), voltage regulators (AVRs), progra...[Details]
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MediaTek and TSMC today jointly announced that the industry's first 8K digital TV system-on-chip MediaTek S900, produced using TSMC's 12nm process technology, has entered mass production. The S900 ...[Details]
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Supports Intel's latest 13th generation Raptor Lake and AMD Ryzen 7000 series processors
Hong Kong - Media OutReach - November 8, 2022 - KLEVV, an emerging memory brand under Hong Ko...[Details]
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Yesterday I debugged the external clock chip DS1302 of LPC2292. The program is as follows:
I hope it can help you, and I also hope to correct you.
#define IN_DS1302
//#ifndef include "config.h"
...[Details]
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Tesla submitted a patent application titled "Pulsed laser cleaning of debris accumulated on glass products in vehicles and photovoltaic modules" in May 2019. Recently, this patent was officially appr...[Details]
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The market demand for lithium iron phosphate continues to be strong, and its market share has hit a new high. According to the data from the Power Battery Application Branch, the domestic power bat...[Details]
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