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On October 18, Guolian Group and Wentai Investment Co., Ltd. signed a cooperation agreement, and the two parties jointly initiated the establishment of the Guolian Wingtech 5G Communications and Semi...[Details]
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Tektronix oscilloscopes are loved and used by engineers because of their complete functions, high work efficiency, comprehensive analysis functions and high cost performance. Although Tektronix oscil...[Details]
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The global mobile phone market shipment report for the first quarter of 2019 released by the international market research organization IDC shows that Xiaomi's global mobile phone shipments in...[Details]
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The independent watchdog of STM8L is driven by a dedicated internal 38Khz low-speed clock. It is still effective even if the main clock fails. It should be noted that the clock of the independent watc...[Details]
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1. What is TDR? TDR = Time Domain Reflectometry Time Domain Reflectometry (TDR) is used to measure the reflections caused by a signal when it is conducted through a certain type of transmission envir...[Details]
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Infrared thermometer is an essential tool for detecting internal structural faults of power transformers, and is also an important means of product quality control and monitoring. It is mainly compos...[Details]
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I am working on a BLDC sensorless controller recently. I use a 16-bit MCU from Microchip called DSPIC30F4011 and solder a core board. The mainstream programming tool is pickit3. Rich people use ICD, ...[Details]
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//This program runs on the p18f458 microcontroller to implement the self-test mode of sending buffer 0 to receiving buffer 0, where receiving uses interrupt mode //sending uses query mode #incl...[Details]
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describe:
The LTC®4071
enables simple charging of Li-Ion/Polymer batteries from very low current, intermittent or continuous charging sources. The device features a near-zero current
l...[Details]
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S3C2416 supports NandFlash and MMC (both belong to iROM mode). The boot mode selection depends on OM . The boot mode configuration is shown in the figure below. The memory mapping method when iROM ...[Details]
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Electronic Energy Management System: Battery Management and Generator Control
With the development of automobile technology, more and more electronic and entertainment facilitie...[Details]
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At present, although there are not many choices of foldable screen smartphones, the competition in this field is becoming increasingly fierce. As the leader, Samsung is still confident of maintaining...[Details]
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//TIM1 PWM part initialization //PWM output initialization //arr: automatically reload value //psc: clock pre-division number void TIM1_PWM_Init(u32 arr,u32 psc) { //This part requires manual m...[Details]
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The 10th Core Power Cloud Roadshow (Optoelectronics) was successfully held on April 22 (last Wednesday), bringing three excellent domestic optoelectronic chip projects. After the roadshow, Jiwei.com ...[Details]
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According to the latest silicon wafer quarterly analysis report released by the Silicon Manufacturers Group (SMG) under SEMI, global silicon wafer shipments in the third quarter of 2024 increased b...[Details]