[i=s]This post was last edited by hujj on 2020-10-20 17:03[/i]I have prepared to test the Bluetooth function many times before, but I couldn't compile the sample code every time. From the compilation ...
When using the micro-core sliding film observer, it is found that when the compensation is 90 degrees, the observed angle is ahead of the actual angle, and the bus voltage is different, the leading an...
The company wants to buy a BPM shortwave receiving module, receiving frequency 2.5MHz, 5MHz, 10MHz, 15MHz, does anyone know which one sells it? Please recommend...
DAC8552 is a 16-bit dual voltage output digital-to-analog converter launched by TI. This time we will introduce how to use this chip on the MSP430 microcontroller.
1. Circuit diagram of the chipInsert...
Hello everyone, I am a zigbee newbie, but in the process of studying bdbs, there are a few questions that I have not been able to understand: 1. Zigbee supports mesh, and mesh expands the network rang...
Problem encountered: There are some components that have no description in the component description column in the schematic and PCB, but in the exported BOM table, there is a message "debugging resis...
The "sunglasses" in quotation marks have two meanings: one is that it is indeed a pair of fashionable sunglasses, and the other is that it is a pair of glasses that can generate electricity through...[Details]
LM2677 is a 5A maximum load current DCDC converter produced by TI. It can be used to design a digitally controlled constant voltage source using digital PID control, and it can also be used to desi...[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]
Hardware Development Platform Debugger Generally, it is difficult for beginners to write correct code in one go. Even experts will inevitably make some mistakes. Although the software development p...[Details]
At the 11th Google I/O conference, Google released the 10-inch Nest Hub Max speaker with a screen, priced at US$229. This is also the first product jointly created by the two parties since Nest was i...[Details]
The epidemic has cast a shadow over the digital camera industry. With the renewed expansion of the epidemic in Europe and the United States, the outlook for the industry remains uncertain. Recently...[Details]
4.2.1 Common symbols used in the instruction system: Rn: register in the current register workspace, where n=0--7; direct: internal data memory address, can specify an internal RAM unit (0-- 127) o...[Details]
ST will participate in MWC Shanghai 2021. ST uses physical and virtual booths to better showcase new products. ST's business will revolve around smart mobility, power and energy management, and the I...[Details]
As of May 11, Bitcoin has risen for ten consecutive days. Binance shows that the price of Bitcoin rose 8.63% in 24 hours to $6,835.85, having previously risen to $6,884.94. Since February, Bitcoin ha...[Details]
Image acquisition and processing technology is widely used in many fields such as machine vision and image analysis. With the emergence of high-speed PCI Express (PCIE) bus, high-speed data acquisitio...[Details]
Currently, most car head-up displays project information to the bottom of the windshield when they are working, whether they are original or third-party products. But accessory manufacturer DD...[Details]
Before executing the sleep() function, you can set the unused pins to analog input, high impedance mode. ANSELAbits.ANSA4 = 1; //Before entering sleep, set the LED IO port to analog input TRISAbits...[Details]
Currently, the United States, Japan, Germany, the United Kingdom, Russia and other countries are competing to develop the MEMS industry. The gap between my country's MEMS industry and the world is no...[Details]
Type-C data cables have always been one of the focuses of everyone's attention. Therefore, according to everyone's interest, the editor will bring you the relevant introduction of Type-C data cable...[Details]
A large-scale battery energy storage project in New South Wales, Australia, built by Tesla's Megapacks. Image: Edify Energy.
Tesla CEO Elon Musk claims that it will be “...[Details]