A project uses CC2530's P0_4 P0_5 as serial ports, but the default zha protocol stack only supports serial port 0 spare position 1 and serial port 2 spare position 2, which is a bummer. After some cod...
AT-START-F425 provides official routines, which are quite complete. In the external interrupt routine, we can see two routines, namely external interrupt and software triggered interrupt.
The specific...
For multi-layer printed circuit boards, the inner working layer is sandwiched in the middle of the entire board, so the inner layer processing should be carried out first. Specifically, the inner laye...
Recently, I designed a product that requires DC high voltage. The current is not very large. The traditional double-tube boost circuit using a transformer feels expensive and the design is a bit compl...
I was fortunate to participate in the evaluation of "Self-Study Handbook for Electronic Engineers". "Self-Study Handbook for Electronic Engineers" is divided into basic, advanced and mastery chapters....
Learn myRIO with me : https://training.eeworld.com.cn/course/6140NI myRIO is an embedded development platform designed for students to complete "real engineering system design" within one semester. NI...
introduction Temperature and humidity are the main environmental parameters for industrial and agricultural production. Timely and accurate measurement is of great significance. Use microcontroller t...[Details]
ALE/#PROG: Address latch control/on-chip EPROM programming pulse input signal
The ALE (Address Lock Enable) function is that when accessing external memory, the P0 port is used as an addr...[Details]
Focus on Sensor Solutions - Mouser offers new sensor solutions for a variety of applications August 4, 2022 – Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor, ...[Details]
The process design of LED includes chip design and chip packaging. At present, the packaging technology of high-power LED and its heat dissipation technology are hot topics in today's society. The ...[Details]
On November 30, industrial technology company Sensata Technologies announced the development of a new Tire Mounted Sensor for vehicle and tire OEMs to provide enhanced safety, performance and data in...[Details]
The firmware package downloaded from the ST official website was compiled correctly using the project in STM32F10x_StdPeriph_Lib_V3.4.0/Project/STM32F10x_StdPeriph_Template. The following two methods ...[Details]
Recently, a customer was cooperating with a rail transit manufacturer and needed to configure a suitable avoidance warning device horn-smart electric whistle according to the operation of the trans...[Details]
Recent advances in the automotive infotainment market require high-efficiency and low-footprint power delivery (PD) solutions. The trend toward reducing bill of materials has driven USB power appli...[Details]
According to foreign media reports, researchers from Stanford University and SLAC National Accelerator Laboratory in the United States published a study in the journal Joule, pointing out that they h...[Details]
The world situation in 2020 has caused the semiconductor electronics industry to be profoundly affected by the external environment such as the epidemic and Sino-US trade. Although the overall Chines...[Details]
The iW3600 has a wide dimming range of 1%-100%, and its minimum start-up current is less than 5% of the light output; the built-in adjustable temperature derating technology ensures the service l...[Details]
Over the past few months, there have been rumors that Samsung plans to order OLED panels from LG Display for its TVs. But now, the company has officially denied these rumors. Samsung said it will no...[Details]
Do you have an urgent need for call recording function? Although non-jailbroken iPhones still don't support it, the custom systems of many Android phones have long incorporated this feature. Samsun...[Details]
Apple pushed iOS 14.3 Beta 1 today and then withdrew it Shortly after pushing the first beta of iOS 14.3, iPad 14.3, watchOS 7.2, and tvOS 14.3, Apple withdrew all updates from the Developer Center...[Details]
The passive crystal oscillator outputs a sine wave. Active crystal oscillators output sine waves or square waves. If the active crystal oscillator has a shaping circuit (Schmidt shaping) built in...[Details]
RF/Wirelessly
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