This is my first time to use CAN bus. Recently, I need to send and receive data through CAN bus. When I use microcontroller to send ID=0x401, I check the waveform and find that the actual data sent is...
Knowledge point 1: pointer
1. Pointer: The first number of the variable's storage space in memory is called the address of the variable, also called a pointer.
Pointer variable: It is used to store a ...
There are two main issues here:
1) How are the 2Ω of R150 and the 300Ω of R151 calculated? Or is it an empirical value? Is the 300Ω just used for current limiting of the voltage regulator BZX84-B13?
2...
Traditional fieldbus networks generally use wired media as transmission media. Wired transmission media make the location of communication equipment relatively fixed. Some special industrial field env...
Recruitment position: Technical support engineer
Demand department: Technology Development Department ( 2 people)6K~10K yuan / month
Job Responsibilities:Participate in or lead new product development...
The AT32WB415 series products have three built-in universal synchronous/asynchronous receivers and transmitters (USART1, USART2, and USART3), and one universal asynchronous receiver and transmitter (U...
The so-called selective emitter (SE-selective emitter) crystalline silicon solar cell is heavily doped at the contact part between the metal grid line (electrode) and the silicon wafer, and lightly...[Details]
Mentor, a Siemens business, announced today that its High-Density Advanced Packaging (HDAP) flow has been certified by Samsung Foundry for its MDI™ (Multi-die Integration) packaging process. Mentor a...[Details]
Summary: The quality of Wi-Fi connection can make a world of difference to the user experience of IoT products. A good Wi-Fi connection depends on four factors: long communication distance, high thro...[Details]
China Energy Storage Network
: As the country attaches importance to and promotes the energy Internet, industries and enterprises are also actively integrating with the Internet, and embracin...[Details]
The traditional constant current control of LED lamps is through AC/DC, and then through the DC/DC converter for constant current control. In the AC/DC converter, a filter capacitor is usually used a...[Details]
There are currently about 64,000 electric vehicle charging stations in the world, and according to Navigant Research, a US research institute, the number of electric vehicle charging station...[Details]
On the morning of July 27, there were more and more rumors about the upcoming release of the new iMac. Some people said that this would be a major update, but there were also voices saying that ...[Details]
The motor is a machine that realizes the conversion between mechanical energy and electrical energy and converts electrical energy based on the electromagnetic induction phenomenon. It includes two...[Details]
Recently, South Korea's Samsung Electronics apologized and compensated for the incident in which its semiconductor factory caused workers to develop cancer, resulting in 118 deaths and 320 illnesses....[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]
Tianfeng Securities analyst Ming-Chi Kuo pointed out in the report that he believes Apple has the following two strategies to reduce the overall OLED supply risk: one is to make JDI the supplier of n...[Details]
Recently, the annual International Consumer Electronics Show (CES) was held as scheduled in an "online + offline" combination format. As the intelligent networking and assisted driving of automobiles...[Details]
On July 1, after the staff's intensive acceptance and commissioning in the early stage, at 12:52, as the 10KV Beichu-201 circuit breaker cart was pushed into the designated position, the Beifang En...[Details]
At the 12th China Hard Technology Industry Chain Innovation Trend Summit held recently, Qorvo China Senior Sales Director Jiang Xiong shared Qorvo's technological innovation and market opportunitie...[Details]
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