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In today's GHz-rate serial data testing, eye diagram and jitter testing are the two most important test items. In eye diagram and jitter measurement, the test instrument must recover the reference clo...[Details]
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The code is located at https://github.com/lisider/u-boot/tree/ok6410a Submit id: 1334ebb659844e51b60bbbdbce5b3d7da7d82e2c Code include/configs/ok6410a.h CONFIG_DM9000_BASE can be 0x18000000 or 0...[Details]
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1 AT90CAN MCU CAN Controller Features
The CAN controller of the AT90CAN microcontroller is compatible with CAN2.0A and CAN2.0B communication protocols. It has a 120-byte mailbox space inside, ...[Details]
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Jiangsu is one of the major grain producing areas in China, with a large grain planting area and high total output. The autumn harvest season every year is also the golden period for grain drying i...[Details]
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On May 27, according to the announcement of the U.S. Department of Commerce on the 23rd of this month, the U.S. government has reached a non-binding preliminary memorandum of terms with glass subst...[Details]
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How to match the power of the amplifier and the speaker
1. First of all, we should pay attention to the power matching problem. In theory, the rated power of the speaker should be equal to the...[Details]
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The circuit of this device is shown in the figure. The AC voltage output by the magneto is rectified by diodes D1~D6 and becomes a pulsating DC voltage, which is output in two ways. One way is a ty...[Details]
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1. Introduction ET3255 is a 5.5-digit (220,000 count) dual-display true RMS digital multimeter. This series of meters uses STM32 chip with external dual-integral AD to provide accurate measurement an...[Details]
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Electromagnetic flowmeter is a high-precision, high-intelligence, fully automatic flow measurement device, so the daily maintenance and care of the instrument is particularly important. In some indust...[Details]
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When designing a motor controller, an engineer needed to measure the rotational position of the motor without contact. He used the Alpha AME256 magnetic rotary encoder from Zhongke. The permanent m...[Details]
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The OnePlus Ace new product online launch conference will be held at 19:00 on April 21. The phone will be the first to be equipped with the Dimensity 8100-MAX chip, jointly with MediaTek, and e...[Details]
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LeddarTech®, a global leader in Level 1-5 ADAS and AD sensing technology, is pleased to announce the appointment of Carl-Peter Forster as a Director, further enhancing the diversity and experience l...[Details]
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On February 21, 2023, at the 2023 Second Automotive Chip Industry Conference hosted by Gasgoo, Jin Hui, senior product marketing director of Xinchi Technology, delivered a keynote speech on "High Per...[Details]
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Recently, several leading U.S. photovoltaic companies, including SunPower, SolarCity, and SunEdison, have announced their entry into the grid energy storage market through acquisitions or independe...[Details]
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Here is an overview of the pros and cons of these motors:
1. Advantages:
(1) Low cost:
Two-phase permanent magnet (PM) stepper motors are generally less expensive than similarly size...[Details]
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