[i=s] This post was last edited by tiankai001 on 2019-1-8 10:54 [/i] [b]4. Typical collector DC circuit of NPN transistor with negative power supply 2 [/b][align=left][color=rgb(34, 34, 34)][font="]Th...
Based on IPM05F 3Sh board: FOC motor control 400V sensorless and sensory encoder all design data summary (schematic diagram/BOM table/reference program/debugging instructions, etc.)IPM05F three-resist...
I recently worked on AD7190, and the sampling results when no-load are roughly as follows:Is this correct? I don't understand, please help me. Thank you!...
This article is about security extension in the RISC-V knowledge graph series. It mainly introduces all the security capabilities of the RISC-V architecture in realizing the TEE trusted execution envi...
Bus, bus, I always get stuck in it. The signals in this world are all the same, but there are tens of thousands of buses, which is a headache.In general, there are three types of buses: internal bus, ...
[size=4]I need two 2812s to control four motors. The host needs to send control signals to the slave, and the slave sends encoder information to the host. Therefore, stable, real-time and rapid commun...
On August 26, the Snapdragon Carnival was officially opened at the Chengdu Dongjiao Memory International Fashion Industrial Park
. Shi Jiang, Deputy Director of the Publicity Department of th...[Details]
Renesas Electronics Corporation, a global supplier of advanced semiconductor solutions, announced the launch of the Renesas RX65N Cloud Kit with on-board Wi-Fi, environmental, light intensity and ine...[Details]
China Energy Storage Network:
"Internet +" smart energy, or "energy internet", is a field that the energy industry has been exploring in recent years. At the end of April this year, the first...[Details]
On August 14, Reuters reported that after the 4G patent lawsuit between Apple and Optis was retried by a Texas court, although the verdict that Apple lost the case was upheld, the amount of compensat...[Details]
Among many combined navigation systems, INS/GPS combined navigation system has developed rapidly, and has been widely used in both military and civilian fields, and has received more and more attentio...[Details]
1. Full text overview
LiDAR panoptic segmentation is a key technology for autonomous vehicles to fully understand surrounding objects and scenes, which requires real-time algorithms. Although ...[Details]
Spotify has 100 million paying members. If free music users (who need to accept advertising) are included, Spotify's total global users reach 217 million. Relying on its bundling with Apple smartph...[Details]
Pulse width modulation (PWM) dimming can produce a dimming ratio of 3000:1 or higher without any significant loss of accuracy and without changing the LED color. This article will introduce the LED d...[Details]
On August 12, with the successful holding of the tenth preliminary round of "Finding Good Chinese Projects, Gathering Chinese Chip Power", the preliminary round of "Chips Power" also came to an end. ...[Details]
Preface
Since the issuance of 5G licenses in 2019, after five years of development, my country's 5G has achieved remarkable results in infrastructure construction, user scale, innova...[Details]
The picture below is the interrupt vector table of 2440 We can see that this interrupt vector table is 4-byte aligned The supervisor mode represents the management mode. This mode is equivalent t...[Details]
About AVR interrupts: When the system is running the main program normally, if there is suddenly an important task to be processed immediately, the system will save the current work and then proces...[Details]
On August 26, Anhui Ousiwei Technology Co., Ltd. (hereinafter referred to as "Ousiwei"), an automotive wireless SoC chip company, announced that the company has recently completed the first batch o...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
introduction Profibus-DP is an open fieldbus standard launched by Siemens for high-speed data transmission between field-level distributed automation peripherals. Profibus broke through the 20 millio...[Details]
Analog electronics
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