The STM32H7A3/7B3 lines of microcontrollers include an Arm® Cortex®-M7 core (with double-precision floating point unit) running up to 280 MHz. The STM32H7A3/7B3 MCU lines provides 1 to 2 Mbytes Flash memory, 1.4 Mbytes of SRAM with the following architecture: 192 Kbytes of TCM RAM (including 64 Kbytes of ITCM RAM and 128 Kbytes of DTCM […]
Pervasive Displays (PDi), a world leader in e-paper displays (EPDs), today launches its new range of large-format tri-color displays that render text and images in yellow, as well as black and white. With both 7.4 and 12.2-inch models available, the new EPDs open up fresh opportunities to enrich customer experiences by displaying information in three colors. E-paper displays are
Latching Toggle switches are one of the most popular kinds of switches, from their use by kids in basic electricity classes to their use in prototypes and more advanced products, they provide a familiar and reliable way to close or open a circuit. This makes them the go to switch for designers in most applications
X-FAB Silicon Foundries, the leading analog/mixed-signal and specialty foundry, continues to develop ground-breaking semiconductor solutions to address the most difficult of design challenges. It has now announced the availability of avalanche photodiode (APD) and single-photon avalanche diode (SPAD) products for implementation in scenarios where there are extremely low light conditions to contend with and augmented
Infineon Technologies AG is presenting the fourth generation of its REAL3™ image sensor IRS2771C at Mobile World Congress 2019 in Barcelona, Spain. The 3D Time-of-Flight (ToF) single chip is especially designed to meet the requirements of the mobile consumer device market and, in particular, demand for higher resolutions with small lenses. The wide range of use cases includes secure
REAL3™ TIME-OF-FLIGHT IMAGE SENSOR: FOURTH GENERATION WITH HVGA RESOLUTION Read More »
What’s inside a TTL chip? To find out, I opened up a 74181 ALU chip, took high-resolution die photos, and reverse-engineered the chip.1 Inside I found several types of gates, implemented with interesting circuitry and unusual transistors. The 74181 was a popular chip in the 1970s used to perform calculations in the arithmetic-logic unit (ALU)
Inside the 74181 ALU chip: die photos and reverse engineering Read More »
SAN JOSE, Calif. (PRWEB) May 27, 2008 LinkSwitch-II, a new generation in Power Integrations’ extremely successful LinkSwitch series of ICs, simplifies the design of accurate output CV/CC converters by eliminating the need for optocouplers and all secondary-side CV/CC control circuitry as well as all control-loop compensation circuitry. By integrating all control and protection circuitry plus
NORWOOD, Mass. (PRWEB) September 19, 2008 “Industrial amplifiers are subject to fault voltages from a variety of sources, including electro-magnetic interference, damaged cabling, lightning strikes and other disturbances on the power grid, incorrect hookups to other system components and power-line surges when power to the system is restored after routine service or equipment upgrades,” said
