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Wll7/W217/W317 constant current source circuit diagram
The circuit shown in the figure is a constant current source circuit composed of W117/W217/W317, in which the output current is: Iout=1.25/...[Details]
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1 Introduction
With the rapid development of high-speed railways, the speed measurement and positioning of trains on high-speed railway lines with speeds exceeding 350 km/h are becoming increas...[Details]
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According to incomplete statistics from the International Energy Network/PV Headlines (PV-2005) based on public information, from February 1 to February 29, about 32 inverter bidding projects (bid ...[Details]
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My roommate always forgets to bring his keys, so I made a simple fingerprint lock. Six people in the dormitory use it. This is the first time I upload it. It's quite crude. I wrote a very detailed co...[Details]
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According to foreign media reports, in March of this year, Pat Gelsinger, Intel's new CEO who had been in office for more than a month, announced in the live broadcast of "Intel Releases: Engineering...[Details]
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Integrating powertrain systems into compact mechanical enclosures enables more practical and efficient electric vehicles (EVs) As Texas Instruments (TI) advances electric vehicle powertrain archit...[Details]
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Preface
Sine wave inverter power supply is widely used in various fields such as electricity, post and telecommunications, communications, aerospace, etc., and with the continuous developm...[Details]
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Abstract:
In order to solve the problem of preserving the program code of the TMS320VC55X series DSP system, a method is designed to use the JTAG interface to burn Flash online and realize bo...[Details]
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Introduction: Programming of buttons and digital tubes Input mode of AVR IO port and selection of pull-up resistor Structure statement and query method of buttons Programming of digital tube Basic pr...[Details]
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New issue delves into power management and system design, available as a free download Shanghai, China, July 19, 2022 – Farnell element14, a global distributor of electronic components and solution...[Details]
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Qualcomm released its first quarter financial report for fiscal year 2020. The report showed that Qualcomm's net profit in the first quarter was US$925 million, a 13% decrease from US$1.068 billion i...[Details]
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The MAX9633 is a low-noise, low-distortion operational amplifier optimized for driving multi-MHz ADCs from DC applications. The MAX9633 features low noise (3nV/√Hz at 1kHz and 3.5nV/√Hz at 100Hz) a...[Details]
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According to foreign media reports, on September 8, local time, Ouster, a San Francisco-based lidar startup, announced that it had raised $42 million in its latest round of financing (Series B), brin...[Details]
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According to South Korean media Business Korea, citing people familiar with the matter, Samsung Electronics will announce a large-scale M&A deal as the company hopes to strengthen its non-memory busi...[Details]
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The LTC3260 can provide up to 100mA of current at its charge pump output VOUT from an inverting input voltage. In addition, VOUT also serves as the input supply for a negative LDO regulator (LDO-). T...[Details]
Embedded System
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