153P406B601K

The power supply mode of the electronic ballast is to connect the half-bridge output to the voltage regulator to power the chip. Its output voltage is a high-voltage sine wave (50-100 kHz). In ad...[Details]

      According to the latest news from foreign media, in the iPhone 14 series that will be launched this year, the rear main camera lens of the Pro version will be very exaggerated, and the sensor s...[Details]

1. Transparent substrate technology InGaAlP LEDs are usually prepared by epitaxially growing an InGaAlP light-emitting region and a GaP window region on a GaAs substr...[Details]

1 Selection and replacement of inductors When selecting an inductor, you should first consider whether its performance parameters (such as inductance, rated current, quality factor, etc....[Details]

ROHM Solution Simulator, a free online simulation tool for simultaneous verification of power semiconductors and driver ICs, adds thermal analysis function ~Add the industry's mo...[Details]

1. Lead-free process requirements for flux 　　(A) Due to the chemical reaction between the flux and the alloy surface, different fluxes should be selected for different alloy compositions. 　　(B)...[Details]

According to the latest report released by TrendForce, the first quarter of 2020 was hit by the COVID-19 pandemic. Border controls and lockdowns in various countries caused a disruption in the overal...[Details]

　　This Design Idea is an extension of a previous Design Idea (Reference 1). The original version uses a current transformer whose secondary winding forms part of an oscillator tank loop. Under normal...[Details]

Keysight launches wireless test platform to accelerate Wi-Fi 7 performance testing • One-stop solution capable of simulating Wi-Fi devices and network traffic, fully covering new usage scenarios in...[Details]

According to the latest research report released by Strategy Analytics, the year-on-year growth rate of mobile computing demand in 2020 was double-digit. In the past 2020, tablet computer vendors pro...[Details]

As cars become more complex, the ways in which electronic control units (ECUs) communicate with remote peripherals within the vehicle are constantly being developed. In situations where these remot...[Details]

In recent years, the Agricultural Bank of China has stepped up efforts to promote the construction of the VMNS video centralized monitoring system and has achieved significant results. Today, the sec...[Details]

        S3C2440 has 5 16-bit timers. Timers 0, 1, 2 and 3 have PWM functions (so these 4 timers are also called PWM timers), all have an output pin, and timer 4 is an internal timer without an externa...[Details]

Preface This article is based on jz2440 1. Ping the three networks 1 Hardware connection Development board and PC computer: network cable, USB serial port. First, the PC uses a wireless network car...[Details]

The robot control system is the core component of robotics technology. It is responsible for receiving external instructions and controlling and regulating the movement and behavior of the robot. A...[Details]