If the robot wants to move autonomously, it needs to have 3D perception (3D perception) function, and various sensors must be used to grasp the position of the robot in space in real time, among which LiDAR (laser radar) can provide high-precision position sensing, which has received the most attention from the industry. In addition, the robot also needs to be driven by motors to perform precise movements of itself or its limbs. This article will introduce you to the development of LiDAR technology and the LiDAR and motor drive solutions introduced by ROHM.
After more than fifty years of historical development, the complexity of converting DC voltage into another DC voltage display in electronic circuits has continued to increase, and modern designs have incredibly high power density while increasing efficiency to maintain small power. RECOM has many innovative designs that apply high-power supply design techniques to low-power converters in small packages.
With the increasing demand for automation in the 21st century, robots are advancing at an unprecedented pace in numerous industries such as logistics, warehousing, manufacturing, and food distribution. Human-machine interaction, precise control and human-machine collaboration security are the cornerstones of automation adoption. Safe and precise control of the robot's multifaceted tasks, such as collision detection, obstacle avoidance and navigation, is achieved by a suite of sensors.
Rohm, the world's leading semiconductor manufacturer, will participate in 2023PCIM Europe, which will be held in Nuremberg, Germany, from May 9 to 11. PCIM Europe is the world's top exhibition and seminar for the power electronics industry. At that time, ROM will showcase its new power semiconductors that advance sustainable technologies, including high-performance solutions for the electric vehicle sector and beyond
ROHM has developed the 4ch/6ch LED driver ICs, BD83A04EFV-M, BD83A14EFV-M, and BD82A26MUF-M, created for medium to large-size displays in-car infotainment and instrument clusters.
ROHM has developed a small and efficient 20V voltage Nch MOSFET*1 "RA1C030LD", which is ideal for switching applications of wearable devices, wireless headphones and other listening devices, as well as smart phones and other thin and small devices.
ROHM has developed a step-down DC-DC converter IC*1 "BD9S402MUF-C" for increasingly complex on-board applications such as ADAS (Advanced Driver assistance systems) and infotainment systems, including on-board sensors and cameras.
ROHM Semiconductor BD71631QWZ is a linear charger for low charging voltage batteries. Battery charging voltage, charging current, and terminal current are set through external resistors. The BD71631QWZ features adjustable terminal current from 50 μA to 10 mA and low static cell current.
The world famous semiconductor manufacturer ROHM has developed "LTR series" long side electrode type shunt resistor "LTR10L" for a wide range of applications such as vehicle equipment, industrial equipment and consumer electronic equipment. At the same time, two models of "MCR series" universal type shunt resistor have been updated to "MCR10L" and "MCR18L". The product lineup has been further strengthened.
LAPIS Technology, a ROHM group company, and Shanghai Amfino Aviation, a subsidiary of Amfino, have established a collaborative framework to provide wireless charging solutions for increasingly compact and complex audible and wearable devices.
ROHM designed the buck DC-DC converter IC with built-in MOSFET (switching regulator), BD9S402MUF-C, for automotive applications covering infotainment and ADAS, including onboard sensors and cameras that are becoming more advanced.
ROHM has developed the LDO regulator 1IC "BUxxJA3DG-C series (BU12JA3DG-C, BU15JA3DG-C, BU18JA3DG-C, BU25JA3DG) for small in-vehicle applications such as sensors and radars in automotive ADAS (Advanced Driver Assistance Systems) with increasing performance. -C, BU30JA3DG-C, BU33JA3DG-C)".
ROHM has developed a 1608 size (1.6mm × 0.8mm) optimized for micro-light-emitting applications for the indicator and digital display applications of FA equipment*2 including control devices such as PLC*1, modems, and routers, etc. ) LED "CSL1901 series".
ROHM has developed an in-vehicle LDO regulator*1 IC "BD9xxN1 series, BD9xxN1 series" as an in-vehicle primary (12V battery) power supply for a wide range of in-vehicle applications such as automotive powertrain systems, body and automotive infotainment systems. A series of new products meet the requirements of automotive products working above 125℃ and the reliability standard "AEC-Q100" for automotive electronic products, and also meet the basic requirements of primary power input voltage above 40V
ROHM has produced the high accuracy, ultra-low current consumption voltage detector (reset IC) BD48HW0G-C. It is optimised for multiple automotive and industrial applications needing voltage monitoring of electronic circuits for increased safety – including automotive electronic control units and factory automation equipment.
ROHM has developed a step-down DC-DC converter IC*1 "BD9S402MUF-C" for increasingly complex in-vehicle applications such as ADAS (advanced driver assistance systems) and infotainment systems including in-vehicle sensors and cameras. The new products meet the requirements of the increasingly high-performance SoC (System on a Chip) and secondary side*2 power supply applications of microcontrollers with small size, 4A output current, switching operating frequency above 2MHz, and 0.6V low-voltage output
