[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...
On August 22, the "2019 China Top 500 Private Enterprises Summit" with the theme of "Don't forget the original intention of entrepreneurship, and firmly serve the country" was held in Xining, Qingh...[Details]
The situation of solid-state
LED lighting
is getting brighter and brighter, and its application areas are expanding around the world, including indoor and outdoor lighting, automotive inter...[Details]
Automated parking technologies are evolving as automotive OEMs develop more autonomous vehicles. These parking systems range from park assist (which still requires driver involvement) t...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Apple has just released an internal beta of its new iPhone operating system, 13.4, and someone has discovered a key new feature called "CarKey." According to the technicians, this function will sup...[Details]
Synchronous Digital Hierarchy (SDH) is a new transmission network system. Since its appearance in the early 1990s, SDH has quickly become the backbone network of communication networks with its a...[Details]
3.3 Clamp protection circuit
When the power switch is turned off, due to the influence of leakage inductance, reflected voltage and spike voltage will be generated on the primary winding of the h...[Details]
Cambrian announced today (21) that it has signed a contract with Nanjing Science and Technology Innovation Investment Co., Ltd. for the procurement of intelligent computing equipment for the Nanjing ...[Details]
This design uses NEC upd78F0547 microcontroller as the main controller. The output current of the DC power supply is set through the keyboard, and the output voltage and current values can be dis...[Details]
Use two TIM timers: one outputs PWM with adjustable frequency and duty cycle, and the other counts (times) the output PWM pulses. 1. The gated method can be implemented, but it requires complex confi...[Details]
According to Bloomberg, Apple has secretly organized a 12-person team to develop satellite network communication technology that can transmit data directly to Apple devices without going through comm...[Details]
Li Dan (Chief IC Analyst, CCID Consulting, Beijing 100048) Abstract: Automotive electronics has become a development focus in the field of automotive industry technology and an emerging growth poin...[Details]
Radar signal simulator is the product of the combination of simulation technology and radar technology. It generates radar echo signals through simulation methods so as to debug the radar system ba...[Details]
Air Products (NYSE: APD), a leading global industrial gas supplier serving the Chinese market for more than 33 years, today announced that it has launched a new public welfare project to provide saf...[Details]
On October 24, Energy Magazine, together with leading companies in the photovoltaic and energy storage industry chain, jointly held the 2024 China Photovoltaic and Energy Storage Industry Integrati...[Details]