[i=s]This post was last edited by Hechuanxin on 2022-6-14 10:32[/i]It has been more than four years since the mass production of gallium nitride chargers. The price has also gradually become more affo...
[i=s]This post was last edited by littleshrimp on 2021-10-14 09:25[/i]When I tested the WIFI function of B-U585I-IOT02A before, I failed to pass the official routine. Later, the forum administrator co...
[i=s]This post was last edited by sunboy25 on 2020-3-21 10:10[/i]I am a newbie and would like to ask, how many clock cycles does an SRAM like the one in the figure below have? What is going on? Does i...
Brief descriptionThis series is based on the evaluation report of the Ateli-AT32F425R8T7-7 development boardCreate a new empty project
Why do this?
As shown in the figure below, the official routines,...
[i=s]This post was last edited by speed_moto on 2020-6-17 18:14[/i]Support PWM input drive, support hall encoder interface, thank you!It would be better if it supports AP and ADCPayment Purchase
QQ: 3...
Principle of blood oximeter-----Heart rate is obtained by injecting green light into the skin, PPG is obtained, and heart rate is obtained through algorithms. Blood oxygen is two light sources, IR and...
LED chips
With the increase in technology and quantity, the use of larger wafer manufacturing technology will continue to reduce costs. In recent years, the rate of reduction has been 20% per...[Details]
This lower computer development communication uses CAN, all Hex file parsing work is done on the upper computer, and the lower computer avoids complex operations as much as possible to speed up the b...[Details]
A wattmeter is an electric indicating instrument used to measure electric power in DC and AC circuits. It is generally not used by non-professionals. Instead, they measure the voltage and current and...[Details]
The partial discharge test is a non-destructive, induction withstand voltage test with partial discharge detection. It is one of the important indicators to determine the structural reliability of th...[Details]
The most far-reaching technological change in terms of touch screen performance is the shift from resistive to
capacitive touch screen
technology. According to market research firm iSuppli, b...[Details]
On June 21, SEMI released the Semiconductor Equipment Market Data (EMDS) billings report for May, showing that North American semiconductor equipment manufacturers' global orders reached US$3.59 bill...[Details]
Tektronix oscilloscope is a common brand of oscilloscope, which is widely used in the fields of industry, machinery, electronics, machine tools, petroleum, shipbuilding, scientific research, medicine,...[Details]
According to foreign media reports, on March 2, local time, automotive intelligent technology company Spireon launched an evolved version of its proprietary IntelliScan cargo sensing technology, intr...[Details]
The conflict between the United States and China has intensified. As TSMC founder Zhang Zhongmou said: "National security and economy have taken precedence over globalization." Not only has the Unite...[Details]
As early as this year's APEX 2020, the micro gimbal lens equipped with this phone impressed many people. It is reported that the micro-gimbal lens can achieve anti-shake in multiple tilt directions...[Details]
In recent years, many companies have launched high-speed data acquisition cards, and claim that they can be used in military radar signal analysis, ultrasonic signal analysis, digital broadcast sig...[Details]
Entering 2023, the penetration rate of new electric vehicles in the Chinese market has exceeded 30%, and the era of vehicle electrification is rapidly approaching. With the exponential expansion of s...[Details]
In recent years, with the expansion of solar cell production scale, the cost of solar cells has continued to decline, and the utilization of solar energy is developing in depth and breadth. Today, ...[Details]
For power supplies for analog signal circuits such as audio amplifiers, linear regulated power supplies have less interference and have a greater advantage over switching power supplies. The circui...[Details]
In recent years, the new energy vehicle market has developed rapidly. Data shows that global sales of new energy passenger vehicles will reach 13.69 million in 2023, a year-on-year increase of 35%....[Details]
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