[i=s]This post was last edited by Shenzhen Xiaohua on 2022-4-20 18:42[/i]In a circuit powered by a 10V DC voltage source, there are three capacitors C1: 6nF C2: 2nF C3: 4nF. C2 and C3 are connected in...
It can be used to replace Avago's HSSR-7110, but the only drawback is that it only has low voltage. I haven't seen any corresponding information about the high voltage part, such as the replacement of...
Recruiting part-time lecturers or technical support personnel in artificial intelligence and other related majors, short-term training or technical support, weekends.Beijing, Shanghai, Guangzhou, Shen...
[i=s]This post was last edited by shijizai on 2020-7-11 15:05[/i]In my application, the PAL video signal will pass through a strobe switch, and the signal strength will be reduced after passing throug...
Today I use NRF24L01 for wireless control. The received if (nRF24L01_RxPacket (RxBuf)) judgment statement is always true. The Proteus simulation is the same, and the status register is all 0xFF. Can y...
With the development of power electronics technology, SPWM sinusoidal pulse width modulation is gradually becoming familiar to people. This technology is characterized by strong versatility and ...[Details]
The frequency converter is a device that converts the industrial frequency power supply (50Hz or 60Hz) into AC power supply of various frequencies to achieve variable speed operation of the motor. ...[Details]
1. Use proteus to draw a simple circuit diagram for subsequent simulation 2. Programming /*********************************************************************************************************...[Details]
In recent years, with the rapid popularization of low-temperature and high-efficiency electronic fluorescent energy-saving lamps, traditional incandescent bulbs are gradually fading out of people's s...[Details]
On February 25, Shengyi Technology's subsidiary Shengyi Electronics was listed on the Shanghai Stock Exchange Science and Technology Innovation Board, becoming the first A-share listed company to be ...[Details]
U.S. Commerce Secretary Wilbur Ross announced that the U.S. Department of Commerce’s Economic Development Administration will grant $10 million to the Panama City Port Authority in Florida to help ...[Details]
The power battery is called the "heart" of the car in the industry. It not only affects important indicators such as vehicle performance, safety, and endurance, but is also one of the core componen...[Details]
Toshiba Launches First Products in the TXZ+TM Family of Advanced Series - Arm® Cortex®-M4 Microcontrollers for Motor Control
Shanghai, China, July 29, 2021 – Toshiba Electronic Devic...[Details]
There is a long-standing saying on the Internet that STM's I2C has bugs and is not easy to use. Indeed, many people have encountered various problems in actual applications, so most people use softwa...[Details]
Accurate and stable temperature control is necessary for the effective use of many heat-sensitive components and sensors, such as semiconductor lasers and optical detectors. An industry has develop...[Details]
Due to the limitations of car shape and layout, if the car radar cannot avoid the direct impact of the low-speed collision pendulum, it is easy to be damaged by the collision. Based on the equivale...[Details]
1. Main Application: Medical textile air flow resistance tester is used to measure the air penetration resistance of textiles, cotton wool, space cotton, etc., and to identify the comfort and hygiene...[Details]
Less than 1% of vehicles on European roads are electric, mainly because electric car batteries take a long time to charge and have a short range. Even at the fastest charging stations, it takes a lon...[Details]
1. Classification of diodes
1. According to the semiconductor materials used, it can be divided into germanium diodes (Ge tubes) and silicon diodes (Si tubes).
2. According to their different...[Details]
Our reporter Cao Qi A-share power battery manufacturers have disclosed their 2024 third quarter reports. According to Wind data, among all 30 listed companies in the A-share power battery sector, 11 a...[Details]
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