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Jiwei.com reported that recently, Taijing Technology disclosed its 2020 annual report. Data showed that its operating income in 2020 was 631 million yuan, a year-on-year increase of 8.84%, mainly due...[Details]
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Beijing, China, May 31, 2023 - Tektronix Technology, the world's leading provider of test and measurement solutions, recently announced the launch of the latest dual-pulse test solution (WBG-DPT solu...[Details]
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The effective service life of combustible gas is measured based on the sensor of its probe. Generally, we can test the measurement accuracy and accuracy of combustible gas with a lighter. The measure...[Details]
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As human beings, we make trade-offs between product options every day. I really want to drive an expensive, bright red sports car, but I simply can’t save enough money to buy one. But when I shop at ...[Details]
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SiTime's new digitally controlled oscillator (DCO) SiT3901 can reduce wireless charging time for mobile and IoT devices by up to 25%. The digital control function of MEMS devices does not require a...[Details]
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High-precision bipolar limiting circuit
Function of the circuit
This is a limiting circuit that accurately limits the maximum oscillation of analog signals by externally se...[Details]
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With the development of semiconductor technology and large-scale integrated circuit technology, digital signal processors are increasingly used in the field of AC speed regulation and motion contro...[Details]
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Describes the use of low-cost ARM7 LPC2101 microprocessor to design a brushless DC motor control scheme; introduces in detail the principle design and program flow of microprocessors, MOSFET drivers ...[Details]
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When using a TFT touch screen and wanting to display strings, graphics or numbers, you will find that there is a most important function LCD_ShowChar in their library functions. It seems that few...[Details]
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At the 18th Shanghai International Automobile Industry Exhibition, power management company Eaton officially announced that it would introduce the technology of its vehicle electrification (eMobility...[Details]
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1. The signal of the instrument system is transmitted in a way. The grounding of the shielding layer of the bus signal cable is different from that of the analog signal cable. Both ends of the shield...[Details]
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introduction
Special monolithic
Switching power supply
There are two design schemes: the first is to use a general monolithic switching power supply integrated circuit (such...[Details]
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According to Strategy Analytics, the global smartphone application processor (AP) market achieved double-digit year-on-year revenue growth for the sixth consecutive quarter in the second quarter of 2...[Details]
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618 is here, it is a good time to buy various electronic and electrical products. How should you choose a mobile power bank? Supervision and random inspection results released Recently, the...[Details]
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6410 Development Board:
1.uboot entry:
To see the entry of the uboot project, first open the Makefile in the top-level directory:
The development boards supported by Uboot will...[Details]