This is the power supply part of an old CRT color TV. I don't understand what the R837 and C844 near the optocoupler do. Can someone please explain it to me?...
Molex's compact Type-C connector saves valuable space in your design! Download and get a gift!Click here to enter the eventUSB Products and Solutions
The expanded family of compact Type-C connectors s...
1. RF chip marketAccording to Yole Development, the value of RF front-end chips in 2G smartphones is $0.9, which has risen sharply to $3.4 in 3G smartphones. The value of RF front-end chips in smartph...
[i=s] This post was last edited by ove learning makes me happy on 2019-12-6 17:11 [/i]1 WinSCP OverviewAlthough we have a virtual machine and can install an Ubuntu operating system under the Windows o...
Now switch to 3D view to see the following effect, it seems that there is no green oil and you can see the copper skin directly. Clicking "Clear" in the lower right corner does not work....
Prepare rt_thread studio to configure SPI1 to drive ILI9341 screen. After learning other board driver spi settings, I used rt_thread studio to configure spi, but failed to mount spi in the device.
The...
On May 31, SMIC, which received the second investment from the Big Fund, announced that Datang and the National Integrated Circuit Fund's affiliates may participate in the proposed RMB share issuance...[Details]
With a traditional power tailgate and trunk, users need to press and hold a button on the key fob to activate the hatch. This can be very inconvenient, especially when users are trying to open th...[Details]
RS Group appoints Simon Pryce as CEO RS Group (LSE: RS1), a global omni-channel industrial product and service solutions provider, announces the appointment of Simon Pryce as Chief Executive Of...[Details]
Tesla has updated the management strategy content of the LFP version in Europe. There were several main problems in the previous issues, including slow charging speed and battery SOC jump. This time,...[Details]
Infrared thermal imager is a commonly used optical instrument , which has certain applications in many fields. With the continuous improvement of technology, the functions of infrared thermal imagers ...[Details]
1. Connection between PLC and input components
Common input components of PLC include buttons, travel switches, proximity switches, conversion switches, encoders, various sensors, etc. Output ...[Details]
Figure (a) uses capacitors C1 and C2 to store charge, and uses the oscillation of the flashing LED to drive the relay switch to continuously superimpose C1 and the power supply voltage to obtain a ...[Details]
On March 28, the eye-catching Xiaomi Motors was officially launched, setting a record of 50,000 orders in 27 minutes. In the Xiaomi Motors Super Factory in Tongzhou, Beijing, 94 AMRs provided b...[Details]
Lithium-ion batteries are quickly becoming the rechargeable battery of choice for portable and laptop products. Compared with NiCd, NiMH and lead-acid batteries, lithium-ion batteries are smaller and...[Details]
Introduction
The development of microelectronics and computers is driving the progress of servo control technology. The hardware system of the control system is becoming faster, smaller, and mo...[Details]
According to foreign media reports, FLIR System is working with ANSYS to provide excellent hazard detection capabilities for assisted driving and autonomous driving cars, helping automakers improve v...[Details]
The STEVAL-NRG011TV evaluation board from STMicroelectronics helps designers quickly develop 200W digital power supplies and adapters for LED and OLED TVs that meet stringent regulatory requirements ...[Details]
The flow battery demonstration plant in Hubei, China, with the world’s largest 100MW/400MWh VRFB system, recently came online. Image credit: VRB Energy.
In the past thre...[Details]
introduction
In autumn, photovoltaic power stations usher in the best power generation season, with suitable temperatures and rising power generation. However, the falling leaves and float...[Details]
Industrial robot simulation software is a software tool used to simulate the operation process of industrial robots. They can help engineers and technicians test and optimize robots before actual a...[Details]