An interesting aspect of time-varying waveforms is that by using a trick called a Fourier Transform (FT), they can be represented as the sum of their underlying frequencies. This mathematical insight is extremely helpful when processing signals digitally, and allows a simpler way to implement frequency-dependent filtration in a digital system. [klafyvel] needed this capability …
The PicoScope 9404-16 brings very high-speed performance at less than half the cost of other traditional benchtop solutions with four high-resolution 12-bit channels driven by up to 5TS/s (0.2ps) equivalent-time sampling Saelig Company, Inc. has introduced the PicoScope 9404-16 SXRTO, a 16GHz sampler-extended real-time oscilloscope which extends the range of a preceding 5GHz model. Designed to analyze repetitive …
PICOSCOPE 4-CHANNEL 16GHZ SAMPLER-EXTENDED REAL-TIME OSCILLOSCOPES Read More »
This intelligent measurement tool is a new type of handheld LCR meter that can quickly test, identify, and measure board-mounted surface-mount and leaded devices without the need to remove them from a circuit board. Saelig Company, Inc. has introduced the ST-5S Smart Tweezers™ for on-board inductance, capacitance, and resistance measurements and PCB testing. The ST-5S tweezers are a …
ST-5S SMART TWEEZERS™ FOR ON-BOARD L/C/R MEASUREMENTS AND PCB TESTING Read More »
ON Semiconductor’s NCxx333 Zero Drift Operational Amplifiers deliver premium analog performances for front end amplifier circuits and power management designs. A comprehensive choice of packages matching industry-standard pinouts, addressing the various form factor requirements for automotive, industrial, telecom, wearable, Internet-of-Things, test equipment, and instrumentation. The high analog performance offered by the zero-drift architecture enhances motor …
ON SEMICONDUCTOR NCXX333 ZERO DRIFT OPERATIONAL AMPLIFIERS WITH 10 UV OFFSET Read More »
Similar to the earlier Lindenis V5 designed for AI video processing and 4K encoding, Lindenis has released another single-board computer that uses SoM and baseboard design for 4K camera applications called the Lindenis V536. The Lindenis V536 which runs on a new Allwinner dual Cortex-A7 processor and a single MIPI SCI interface was designed for applications that rely heavily on popular open-source …
MEET THE LINDENIS V536 SOM & SBC DESIGNED FOR AI VIDEO PROCESSING AND 4K ENCODING Read More »
In the world of hardware hacking, you sometimes spend a ridiculous amount of time debugging a problem, only to find a simple solution that was right in front of you the whole time. [Zack Freedman] got a good dose of this while building the Optigon V2, a modified Epson Moverio wearable display he uses as a …
CUTTING A WEARABLE DISPLAY IN HALF IS HARDER AND SIMPLER THAN IT SEEMS Read More »
New series builds on previous 2000X models to bring 200Mpt memory, 10” touch-screen, external mouse/keyboard control, built-in web server, and 50MHz waveform generator Saelig Company, Inc. has introduced the new Siglent SDS2000X Plus Digital Oscilloscope Series consisting of four models: one 2-channel 100MHz bandwidth (software upgradeable to 350MHz) and three 4-channel models (100/200/350MHz.) The 350MHz models can be upgraded to 500MHz on two independent …
SAELIG ANNOUNCES THE 2/4-CHANNEL 100-350HZ SIGLENT SDS2000X PLUS SERIES OSCILLOSCOPES Read More »
In a straight fight between a houseplant and a human, you might expect the plant to be at a significant disadvantage. So [David Bowen] has decided to even the odds a little by arming this philodendron with a robot arm and a machete. The build is a little short on details but, from the video, it appears …
MYIR introduces a cost-effective MYC-YA157C CPU Module powered by ST’s STM32MP1 microprocessor which features dual-core Arm Cortex-A7 operating at up to 650MHz and an embedded Cortex-M4 core operating at up to 209MHz. The module is ready to run Linux OS and targets a wide variety of applications like industrial control, consumer electronics, smart home, medical and more other energy-efficient applications which require …
MYIR INTRODUCES $29 ARM SOM POWERED BY ST STM32MP1 Read More »
When [Stephen Cass] found himself with a broken Tandy TRS-80 Model 100 portable computer, the simplest solution was to buy another broken one and make one working computer from two non-working computers. However, this left him with a dilemma — what to do with the (now even more) broken one left over? Naturally, he did …
Arduinos have been the microcontroller platform of choice for nearly two decades now, essentially abstracting away a lot of the setup and lower-level functions of small microcontrollers in favor of sensible IDEs and ease-of-use. This has opened up affordable microcontrollers to people who might not be willing to spend hours or days buried in datasheets, …
THE INNER MACHINATIONS OF THE ARDUINO ARE AN ENIGMA Read More »
Nexperia announced the market’s fastest common mode filter (choke)/ ESD protection combination. The new PCMFxUSB3BA/C features the industry’s widest differential passband of up to 10 GHz 3 dB frequency and very high surge robustness of up to 7.5 A 8/ 20 µs. It is designed to suppress common mode and single-ended noise while minimizing the …
