In order to understand how TI-RTOS works, I found the example of SDK - uartecho project in the driver directory under rtos for analysis. The purpose of this example is very simple, that is, to receive...
[i=s]This post was last edited by Xu Huiqing on 2021-12-15 22:37[/i]Today, I will focus on sharing the serial communication content of the Erha image recognition visual sensor. Through this article, w...
[align=left][size=3]{:1_123:}Today's recommended highlights: Say goodbye to the quartz era, low power consumption and multi-band for real-time measurement. [/size][/align] [align=left][size=3] [color=...
In the development of NB-IOT LWM2M protocol device, is there any good ready-made library to facilitate the processing of AT command sending and receiving information?...
NVIDIA announced that it has completed the acquisition of DeepMap, a startup that specializes in building high-definition maps for self-driving cars so that these cars can more safely operate on our ...[Details]
While on a business trip with my leader, I wanted to briefly summarize some content based on the disassembly information, especially the current main direction of lithium iron phosphate and NCM-based...[Details]
Foxconn, the world's leading electronics contract manufacturer, will hold a shareholders' meeting this Friday (21st). This will be the last Foxconn shareholders' meeting that Terry Gou, chairman of t...[Details]
From April 19 to 28, Bosch will present its diverse intelligent transportation solutions at the Shanghai Auto Show. At this auto show, Bosch will exhibit advanced driver assistance solutions, fuel ce...[Details]
Select the normal mode of DMA, that is, DMA transfers only once. If you want to transfer again after the transfer is completed, you need to restart DMA: DMA_Cmd(DMA1_Channel6,DISABLE); Reset source ...[Details]
As the performance of LED lighting equipment (light emitting diodes) continues to improve and prices become cheaper, its market is expanding rapidly. LED lighting equipment has achieved low prices, b...[Details]
1. References "STM32F1 Development Guide - Library Function Version" - Section 5.2.1 Implementation of Bit-Band Operation of IO Ports STM32F1xx official information: ...[Details]
The semiconductor boom has corrected, and silicon wafers, which were originally relatively strong, can no longer hold on. Affected by the weakening demand for silicon wafers caused by the destocking ...[Details]
Autonomous driving uses a variety of sensors (ultrasonic radar, millimeter wave radar , smart cameras, high-definition/standard-definition cameras, lidar, etc.). Various types of different hardware s...[Details]
Murata Manufacturing Co., Ltd. (hereinafter referred to as "Murata") has developed a high-performance 6-axis inertial sensor for automobiles, the "SCH1633-D01" (hereinafter referr...[Details]
1.2440 clock timing The following figure is the 2440 clock configuration timing sequence: 1. After powering on, the nRESET reset signal is pulled low, and the CPU cannot fetch instructions at this ...[Details]
Today, distributed power architecture is widely used in applications such as telecommunications and networking to bring power supply as close to the load as possible, thereby providing power for ...[Details]
Check the head and tail of the motor winding: For three-phase motors, first use the ohmmeter of a multimeter to separate the three groups of coils, then separate their heads and tails into two gr...[Details]
Microphone amplifier with balanced input circuit to suppress common mode noise
Function of the circuit
The common mode rejection ratio of the OP amplifier is very large, and it is easy to make...[Details]
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