From: https://forum.micropython.org/viewtopic.php?t=9945p=55587#p55587The sine generator of the DDS is generated using the second core. To achieve higher resolution and higher frequency, it adds 2 PWM...
I added the schematic library of PROTELL99 to my AD13, but I can't take it out and put it into the schematic.
Can any experts please tell me how to solve this problem? Thank you!...
The SDK provides many Demo examples, and the Bluetooth examples are in the BLE directory.
1. LCD display of devBoardDemo routine
The demo example devBoardDemo provided in the SDK seems to have powerfu...
[font=微软雅黑, "][size=14px][color=#000000][size=3]Introduction: [/size][size=3]This car can realize the functions of wireless charging and automatic start when power is off, and can drive stably on flat...
The idle interrupt starts to detect after data reception is detected (that is, the RXNE bit of the serial port is set). When no new data is received on the bus within a cycle corresponding to a byte, ...
Nidec Corporation has signed a naming rights agreement with Keihan Hotels & Resorts Co., Ltd., the operator of Kyoto Tower (located in Shimokyo-ku, Kyoto City), and is hereby notified. The facility...[Details]
1 Introduction
In the previously published article "Application Research of Static Induction Thyristor (SITH)", we studied the basic characteristics of domestic SITH devices and developed fo...[Details]
Be extra careful in the routine maintenance of the frequency converter. Some electricians will immediately open the frequency converter for maintenance as soon as they find that the frequency conve...[Details]
Nikolai says it will equip the vehicles with groundbreaking new batteries.
In a press release, Nikola announced that its battery-electric trucks can travel 800 miles (about 1,287 k...[Details]
1. Shell The electromagnetic flowmeter is made of ferromagnetic material, which is the outer cover of the excitation coil of the distribution system and isolates the interference of the external magn...[Details]
On January 22, GigaDevice and Jingfang Technology successively issued announcements of share reduction, and both companies had their shares reduced by no more than 2% by the Big Fund. Based on the c...[Details]
Abstract: This paper mainly introduces the hardware design of a new temperature control system based on intelligent control technology. A platinum resistance sensor is designed to provide temperatu...[Details]
Supports PREEvision of AUTOSAR development workflow; each feature should be represented by a composite. A composite encapsulates the underlying software components and their connections. Supports m...[Details]
On the occasion of IoT chip supplier Nordic's 40th anniversary, eenewseurope spoke to the company's CEO and CTO about the company's plans for a post-COVID-19, AI future and remaining independent. O...[Details]
Karen Gleason, a famous MIT researcher, recently demonstrated the magic of paper technology. She printed solar cells on a piece of paper, turning the paper into a thin solar panel. Like ordinary pa...[Details]
Omron is a powerful brand among Japanese PLCs, with a market share second only to Mitsubishi. It combines the advantages of Mitsubishi in motion control and Siemens in bus control, and is very popu...[Details]
QuickLogic expects to cut 30% of its workforce to save $4 million in annual expenses, and the layoffs and restructuring will cost about $600,000. "We expect these changes to impact only a portion o...[Details]
The application scope of robots is gradually expanding from the industrial field to various fields. For example, in hospitals, robots can guide us to quickly consult; in hotels, robots can help us ...[Details]
The interrupt process is as follows: The interrupt source detects the interrupt signal and then sends it to the interrupt controller. The interrupt controller determines whether the interrupt is ma...[Details]
1. Circuit Design
The EL34 amplifier circuit is shown in Figure 1. The first stage voltage amplification uses a SRPP single-ended push-pull circuit, the second stage uses a long-tail ...[Details]
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