In KEIL5, what is the difference between using J-LINK to download the program and debugging after downloading the program? How do I know whether it is downloaded to FLASH or to RAM for debugging?...
Please ask the master:
How to delay 0.5us? Use time.sleep(0.0000005)?
Decimals cannot be used in time.sleep_us()
In C language, I see that others use __nop(), but there is no such function in Micropyt...
Headhunting position [Nanjing] Job responsibilities: 1. Responsible for the communication protocol application development of the supporting communication modules of the Internet of Things platform (B...
How is this upper computer software made? Can anyone tell me what software is used to make it?
It would be best if you could provide a software download link. How was this brother monitoring module de...
I am new to USB and developing a USB enabled embedded device for a client who designs hardware. The target is the STM32F4. The use case is that this device A) when connected to a computer, should appe...
I read in a switching power supply learning book that "selecting a rectifier with a larger rated current can obtain a lower forward voltage drop, thereby reducing the power loss of the rectifier."
My ...
Yesterday, Horizon Robotics announced that its Journey 5 chip successfully passed the SGS-T ISO 26262 ASIL-B Ready functional safety product certification. Horizon Robotics said that Journey 5 is C...[Details]
Many applications require analysis of collected data. For example, an engineer may need to monitor the temperature of a thermostat to verify that the PCB is operating within a predetermined range. ...[Details]
OnePlus will release the new OnePlus 8T flagship phone on October 15. Ahead of the release, OnePlus recently revealed some key features of the new phone. Rumors indicate that the OnePlus 8T will be e...[Details]
Infrared thermal imagers use infrared detectors and optical imaging lenses to receive the infrared radiation energy distribution pattern of the target to be measured and reflect it on the photosens...[Details]
Although it is only worth 10 billion US dollars, EDA is crucial to all chip designs. In China, with the rapid development of the chip industry, the demand for EDA has continued to increase. Since 201...[Details]
Smart meters play a key role in the emerging smart grid applications. As the leading high-performance silicon solution supplier for energy-efficient green electronic products, ON Semiconductor ha...[Details]
Computer serial port control relay, as the name implies: it is to use the computer serial port to control the "on" and "off" of the relay. Then use the normally open or normally closed contacts...[Details]
This design mainly refers to the 802.16d fixed wireless transmission broadband technical standard. It is a RF system designed for WiMAX broadband wireless access products. Its function is to provide a...[Details]
Musk can still update his Twitter freely as long as he does not release news that affects Tesla's stock price. Earlier, Musk posted a picture on social media of SpaceX's first batch of 60 "Starlink...[Details]
An oscilloscope is a commonly used electronic instrument, mainly used to observe and measure various electrical signals. In conjunction with various sensors to convert non-electrical quantities into ...[Details]
The following figure summarizes the interrupts of the STM32F10XXX series chips By default, the interrupt vector table is located in a read-only memory such as Flash, and there is no need to modi...[Details]
The servo system is mainly composed of a servo controller, a drive circuit, a servo motor and corresponding feedback detection devices.
1. Servo system principle
When a control signal is ...[Details]
Temperature is a physical quantity that indicates the degree of hotness or coldness of an object or environment, and a temperature sensor is a component that can convert temperature changes into elect...[Details]
During HUAWEI CONNECT 2019, Shanghai Aisu Information Technology Co., Ltd. (hereinafter referred to as "Aisu") and Huawei jointly released a backup solution based on Huawei's GaussDB database, jointl...[Details]
1: First the Makefile.def:
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In all driver makefiles there is !INCLUDE $(_MAKEENVROOT)makefile.def
Find (_MAKEENVROOT) makefile.def where C:WIN...[Details]