Do You Need to Use a Fan for Cooling with the New Raspberry Pi 4?
https://www.electronics-lab.com/need-use-fan-cooling-new-raspberry-pi-4/
Alasdair Allan @ blog.hackster.io explores this question in details. Every time a new Raspberry Pi is released there are mutterings about the thermal control of the new board. But this time, it looks like it might well be necessary to add some passive, or even active, cooling to the Raspberry Pi to keep it from […]
WellPCB Published a new Article: “Tips for choosing PCB manufacturers and suppliers in China”
https://www.electronics-lab.com/wellpcb-published-new-article-tips-choosing-pcb-manufacturers-suppliers-china/
SHIJIAZHUANG, China, June 28, 2019 (Newswire.com) – WellPCB, a reliable PCB & PCBA service manufacturer. The publication is available on the https://www.wellpcb.com/pcb-manufacturer.html section of the company’s website for free. It is a simple guide authored by the WellPCB technical team to help both beginners and professionals have a better understanding of Tips for choosing the […]
Using a 20×4 I2C Character LCD display with Arduino Uno
https://www.electronics-lab.com/project/using-20x4-i2c-character-lcd-display-with-arduino-uno/
On previous tutorials on our website, we have covered the use of several displays, LCDs, and TFTs, with diverse Arduino boards. From Nokia 5110 LCD display to different types of OLEDs, the reason for the tutorials has been to ensure that, as a reader, you know how to use many of the most popular displays […]
MYIR Introduces ARM SoM Based on Xilinx Zynq UltraScale+ MPSoC
https://www.electronics-lab.com/myir-introduces-arm-som-based-xilinx-zynq-ultrascale-mpsoc/
MYIR introduces a high-performance MYC-CZU3EG CPU Module powered by Xilinx Zynq UltraScale+ ZU3EG MPSoC with a 1.2 GHz quad-core ARM Cortex-A53 64-bit application processor, a 600MHz dual-core real-time ARM Cortex-R5 processor, a Mali400 embedded GPU and rich FPGA fabric. It is ready to run Linux OS and targets a wide variety of applications like the Internet, cloud computing, […]
PicoScope 4823 8-Channel Automotive Oscilloscope has USB 3.0
https://www.electronics-lab.com/picoscope-4823-8-channel-automotive-oscilloscope-usb-3-0/
The PicoScope 4823 oscilloscope brings eight-channel high-speed performance to vehicle diagnosis. This deep-memory PicoScope provides 12-bit resolution, 20MHz bandwidth, a 256MSa buffer memory, and a SuperSpeed USB 3.0 interface. Saelig Company, Inc. has introduced the Pico Technology PicoScope 4823 – the world’s first high-speed, high-resolution, 8-channel automotive oscilloscope. It is fast enough for decoding the […]
NVE ALT025 TMR Bipolar Bridge Sensor recognizes positive and negative field
https://www.electronics-lab.com/nve-alt025-tmr-bipolar-bridge-sensor-recognizes-positive-negative-field/
The new revolutionary ALT025 analog bipolar bridge sensor by NVE utilises Tunneling Magnetoresistance (TMR) to achieve extraordinary amount of signal (typically 20mV/V/mT) and linear range (±10 mT (±100 Oe)). Unlike other magnetic sensors, the ALT025 is able to recognize positive and negative field (South and North pole) and change the output sign accordingly, making it […]
Greenliant Delivers Ultra-Fast Speeds with NVMe M.2 ArmourDrive SSDs
https://www.electronics-lab.com/greenliant-delivers-ultra-fast-speeds-nvme-m-2-armourdrive-ssds/
Greenliant has started sampling its NVMe M.2 ArmourDrive™ solid state drive (SSD) modules to customers requiring high-performance, high-capacity removable data storage that can withstand extreme environments. The new industrial temperature (-40°C to +85°C) 88 PX Series NVMe M.2 ArmourDrive SSDs use 3-bits-per-cell (TLC) 3D NAND flash memory and are built in the widely used 2242 […]
Chip Hall of Fame: Intel 4004 Microprocessor
https://www.electronics-lab.com/chip-hall-fame-intel-4004-microprocessor/
The first CPU-on-a-chip was a shoestring crash project. The Intel 4004 was the world’s first microprocessor—a complete general-purpose CPU on a single chip. Released in March 1971, and using cutting-edge silicon-gate technology, the 4004 marked the beginning of Intel’s rise to global dominance in the processor industry. So you might imagine that the full resources of […]
Septentrio strengthens its GNSS/INS portfolio with a single antenna receiver
https://www.electronics-lab.com/septentrio-strengthens-gnss-ins-portfolio-single-antenna-receiver/
High-precision GPS/INS receiver is now available with a single antenna for faster integration, lighter weight and lower power consumption. High-precision GPS/INS receiver is now available with a single antenna option for faster integration, lighter weight and lower power consumption. Septentrio, a leader in high-precision positioning technology, announced today that their GPS/INS receiver is now available […]
100mA fixed-voltage regulators are rugged and inexpensive
https://www.electronics-lab.com/100ma-fixed-voltage-regulators-rugged-inexpensive/
ON Semiconductor’s MC78L series of fixed-voltage regulators are inexpensive, easy-to-use devices suitable for a multitude of applications that require a regulated supply current of up to 100mA. Like their higher-powered MC7800 and MC78M00 series cousins, these regulators feature internal current limiting and thermal shut-down protection, making them remarkably rugged. They are available in fixed output-voltage […]