Regarding the relationship between capacitance and frequency, coupling capacitors, filter capacitors, bypass capacitors, etc. are often used in amplifier circuits. I want to know the relationship betw...
I recently made a switch with RS485 interface, using TI's SN75LBC184 chip. The schematic diagram is as followsMCU uses serial port to transfer to 485 through hardware circuit. The 485 circuit on the u...
introductionAt present, the research on smart home mainly takes hardware devices equipped with STM32 chips[1] as the central controller. At the same time, most smart home cloud platforms are built on ...
SummaryNoisecan sometimes have unpredictable effects on the DUT. Therefore, if the DUT is sensitive to noise in the DC power supply input, it is necessary to reduce the input noise as much as possible...
Modify the ZDApp_event_loop() function in ZDApp.c and add a section of code before calling ZDO_StartDevice(…), that is, before the terminal device scans the network and requests to join the network. W...
In actual measurement, when it is necessary to measure a large number of similar primitives on the same workpiece, if each primitive is measured manually, it will take a lot of time and effort. The VM...[Details]
On June 30, the groundbreaking ceremony of Jiangsu Yiwei Linyang Energy Storage Technology Co., Ltd. (hereinafter referred to as "Yiwei Linyang") was officially held in Qidong, Jiangsu.
Qidong...[Details]
1. A filter should be installed in front of the oval gear flowmeter, and the arrows on both housings should point in the same direction as the flow.
2. When the measured liquid contains gas, a ga...[Details]
Regarding the origin of automobiles, the most common theory is that in 1885, German Karl Benz successfully developed the world's first three-wheeled automobile. As a result, he was recognized by the ...[Details]
The U.S. Commerce Department said it reached a cooperative research and development agreement with Alphabet's Google to produce chips that researchers can use to develop new nanotechnology and semico...[Details]
With stable performance, low price and powerful functions, the single-chip microcomputer has been more and more widely used in intelligent instruments, industrial equipment and daily electronic con...[Details]
In the digital age, driven by cloud computing, 5G, automotive electronics, AIoT, and smart terminals, advanced process chips and packaging are ushering in an explosion, which has extremely high requi...[Details]
On February 16, Amprius announced the shipment of the first batch of commercial 450Wh/kg lithium-ion battery cells. They said that these are the "world's highest density" commercial battery cells and...[Details]
introduction
Nowadays, intelligence has become a new development trend in the field of automation, and has promoted the rapid expansion of intelligent functions to instruments, meters, equipme...[Details]
I haven't taken an exam for a long time, but in order to experience the latest NGP automatic navigation assisted driving released by Xiaopeng Motors, I recently participated in the "Smart Experience ...[Details]
Xiali is a banner of Tianjin's automobile industry. Although Tianjin's automobile production capacity and output value are only in the middle of the country, new energy vehicles are developing rapi...[Details]
In July, the largest single new energy storage project in Xinjiang was started in Balikun Kazakh Autonomous County; in August, the first new energy storage lithium battery cell project in Xinjiang was...[Details]
Recently, Jiemei Technology said in an institutional survey that the five domestic release film production lines are currently in full production. Two new Korean lines have been added, and the produc...[Details]
Infineon Technologies Launches SECORA™ Pay Green, World’s First Contactless Payment Card Technology, Reducing Plastic Waste by Up to 100%
SECORA™ Pay Green lays the foundation f...[Details]