These two frequencies played major roles in electronics; one is still viable, while the other is entirely obsolete. Find Part 1 here. Color TV was developed in the 1950s and 1960s, largely by Radio Corporation of America (RCA) (see Related EE Word content), as a compatible upgrade to black and white (monochrome) TV. Adding color […]
Clocks & Timing
What are the primary applications for bimetallic thermal control devices?
Bimetallic thermal control devices are used primarily for temperature control, over-temperature protection, temperature sensing, and thermal fusing. They are also available in an equally wide range of package styles and are used in a wide range of industries, from consumer to industrial and military/aerospace. Some carry the full load current, while others are designed to […]
MCU integrates Wi-Fi 6/6E and Bluetooth LE 5.4 for smart devices
Infineon Technologies AG has introduced its AIROC CYW5591x Connected Microcontroller (MCU) product family. This new family integrates Wi-Fi 6/6E and Bluetooth Low Energy 5.4 with a secured MCU, allowing customers to create cost-optimized, power-efficient, small form-factor products for various IoT applications. The platform aims to accelerate customers’ time-to-market with comprehensive software support and enablement. The […]
What you need to know about USB connectors and cables
In today’s rapidly evolving technological landscape, USB connectors and cables are everywhere, seamlessly connecting our devices and enabling the high-speed data transfer and power delivery that we rely on daily. Whether charging your smartphone, connecting peripherals to your laptop, or integrating complex systems in industrial applications, understanding the nuances of USB technology is crucial. USB […]
An overview of power relays
Like their signal relay counterparts, power relays are devices that use a low-power signal to control a high-power circuit. While all relays control power, not all relays are correctly termed “power relays,” which are specifically designed to handle high-level current switching from several amps to much larger amounts. A power relay’s built-in capacity to control […]
USB to serial adapters with FTDI chip integration
StarTech.com has announced the availability of a new line of USB to Serial Adapters. These adapters use the customizable FTDI chip to add RS-232 capabilities to USB-enabled computers, allowing connectivity with Data Communication Equipment (DCE) peripherals such as digital signage, industrial equipment, and point-of-sale devices. The driverless installation ensures universal compatibility with Windows 7 and above, […]
Power and capacitor platform enhances efficiency in medical electrosurgery applications
Advanced Energy Industries, Inc. has announced the FlexiCharge FC2500, expanding its industry-leading portfolio of all-in-one, intelligent system power and capacitor charger platform that simplifies and speeds design of medical laser systems and electrosurgery applications such as Intense Pulsed Light (IPL) Therapy and Pulsed Magnetic (PM) Therapy. IPL and PM systems typically have capacitors in aesthetic […]
Transistors enhance efficiency and cut power losses
Infineon Technologies AG has introduced the CoolGaN™ Transistor 700 V G4 product family, engineered for efficient power conversion up to 700 V. These transistors provide a 20 percent improvement in input and output figures-of-merit over other GaN products, resulting in higher efficiency, reduced power losses, and cost-effective solutions. Their advanced electrical characteristics and packaging ensure […]
Clock oscillator achieves 0.2 ppm frequency tolerance
Depending on temperature range, the SiT7910 Super TCXO from SiTime can attain frequency stability of less than 0.1 ppm. Clock oscillator circuits serve two functions. They provide a clock timing signal for digital circuits such as microprocessors and they keep track of time, often for time-stamping of events. While oscillators for digital circuits typically produce […]
Clock buffers, multiplexers meet stringent PCIe Gen6 spec
Renesas Electronics Corporation introduced the first clock buffers and multiplexers that meet stringent PCIe Gen6 specifications. Renesas is offering 11 new clock buffers and 4 new multiplexers. The new devices, which also support and provide an extra margin for PCIe Gen5 implementations, complement Renesas’ low-jitter 9SQ440, 9FGV1002, and 9FGV1006 clock generators to offer customers a complete PCIe […]
