1. Guarantee of cleanliness Human beings are one of the important factors that generate dust. In the screen printing process of LCD, there is a very high requirement for environmental purification. Th...
I use MOS tube relays to power the brushless DC motor, and add MOS relays to the positive and negative poles of the DC bus. During operation, I found that when the brushless DC motor suddenly reverses...
I have been engaged in motor development for 2 years. I have written some posts to share with you. My level is actually very poor. Those who have never played with motors can take a look, but those wh...
Recently, I learned through online information that Huawei has been poaching talents crazily and has been complained by many institutions.Today, the famous Internet information blogger, founder and CE...
1. Connect the wires according to the operation requirements and power on for testing.Wiring as shown, use the power supply module to provide 5.05V voltage, the voltage can be adjusted by rotating the...
Vehicle manufacturers and leading power battery companies are developing closer cooperation. With the advent of the "post-subsidy era", the reshuffle of the power battery industry will also accelerat...[Details]
Country code: 2403-440300-04-02-998730
Project Name: Shenzhen Gas 250kW/1MWh Flow Battery Energy Storage Demonstration Project
Project Unit: Shenzhen Gas Group Co., Ltd.
Project laun...[Details]
PORTA is defined in iom16.h as follows: #define PORTA _SFR_IO8(0x1B) Then define _SFR_IO8() in sfr_defs.h as follows: #if _SFR_ASM_COMPAT ...... #define _SFR_IO8(io_addr) ((io_addr) + __SFR_OFFSET)...[Details]
SHANGHAI, Oct. 31, 2023 /PRNewswire/ -- At the 2023 New York International Design Conference, Ingersoll Rand's star product, the 1-inch lithium-ion impact wrench W9691, competed fiercely with more ...[Details]
Circuit Function and Advantages
Variable gain amplifiers (VGAs) play an important role in converting analog signals with wide dynamic range to digital format when the ADC resolution is...[Details]
Many custom-configured iMacs, Mac Pros, and MacBook Pros are experiencing longer than usual delivery expectations in the U.S. Apple Online Store. The reason for the longer delivery times has not b...[Details]
Recently, with the issuance of 5G licenses one after another, 5G is about to usher in large-scale commercial use. With the upcoming 5G, 5G communication standards are driving the continuously evolvi...[Details]
The LSM320HAY30 is a low-power system-in-package featuring a 3D digital linear acceleration sensor and a 2D analog angular rate pitch and yaw sensor. It provides excellent temperature stability and...[Details]
I've been playing with oled screens these days. I want to use a few buttons to control the servos and oled display, so I connected three buttons to PA13, 14, and 15, but found no response. Later I ch...[Details]
The most commonly used type is the zc-8 ground insulation resistance meter, and its correct usage is as follows. (1) First, bury the auxiliary grounding probe and connecting wires attached to the met...[Details]
Nidec Instruments Co., Ltd. (former Nidec Sankyo), a group company of Nidec Co., Ltd., has launched the latest version Ver.6 of the card reader that complies with the international security standard ...[Details]
IRQ4 interrupt is controlled by bits b4 b5 b5
Function: Use the three time base interrupts of IRQ4, namely IRQ4_1kHz, IRQ4_2kHz and IRQ4_4kHz interrupts, to accumulate the corresponding ...[Details]
According to foreign media reports, Apple's iPhone will increase the use of OLEDs produced by BOE's panel factory in mainland China, and it is expected to complete certification by the end of this ye...[Details]
Tesla has been in the spotlight again recently . On the one hand, CEO Musk's every move on Twitter has triggered topics; on the other hand, Tesla has fallen into various difficulties: the Shanghai fa...[Details]
On October 7, positioning technology expert TomTom (TOM2) announced that it has jointly developed a next-generation navigation solution with CARIAD, a subsidiary of the Volkswagen Group, and the fi...[Details]
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