Author: TI FAE – Johnson ChenWhen developing a Bootloader project, we usually need to fix the entry of the APP program at a fixed address, so the following allocation will be used in CMD to implement ...
Before, when we wrote a program, we would first cross-compile it, then copy it to the development board through nfs/tftp or other methods, and then execute it manually. If we debug the program frequen...
I have used chip capacitors (connected between the 3V power supply and the ground) in a product powered by a 3V lithium battery. I have found that occasionally (with a probability of one percent) the ...
The project requires a large capacity E2PROM. What is the maximum capacity of E2PROM now? In addition, I found the following chip. Is it flash or E2PROM? I am a little confused....
The Metal Power Inductor PLE Series is an ultra-small power inductor with high efficiency and low leakage flux that works well when running on small batteries mounted on wearable devices.
By a...[Details]
On June 17, it was learned from the University of Science and Technology of China that on June 9, USTC and China Micro Corporation signed a cooperation agreement to jointly build the "China Micro Sem...[Details]
Ultrasonic welding
Ultrasonic welding uses high-frequency vibration waves to transmit to the surfaces of two objects to be welded. Under pressure, the two surfaces of the objects rub against e...[Details]
The sky over Ukraine has been bombarded with artillery fire for six days. On February 28, the highest price of London Brent crude oil futures exceeded $100 per barrel. During the next oil price adj...[Details]
On September 6, Nikkei Asian Review reported that Viettel Group, Vietnam's largest mobile operator, has decided to exclude Huawei equipment from the company's 5G network construction, citing security...[Details]
Apple manufacturer Foxconn is operating its massive factory in Zhengzhou 24 hours a day to produce the new iPhone 12, domestic media reported. According to information obtained from employees, job ...[Details]
On April 10, 2019, SANGO Tools announced the acquisition of Kunshan OSK Precision Tools Co., Ltd. OSK is a leading supplier of solid carbide round shank tools in China. OSK is a market leader in th...[Details]
●Fault analysis of household air-energy water heater E4
What should I do if the E4 exhaust temperature is too high protection appears in the after-sales service of the household air-energy wat...[Details]
Answer: There are 6 control lines in total: (1) ALE/ (/PROG): Address latch enable/programming line, used with the second function of the P0 port pin. When accessing the off-chip memory, the 8051 CP...[Details]
5G Technology Devices for an O-RAN Wireless Solution 5G technology components for implementing O-RAN wireless solutions Summary O-RAN aims to transform the wireless community, open up new wire...[Details]
Relationship between AD conversion and measurement reference voltage 1. First determine how many bits the ADC uses and what the maximum value is. For example, for an 8-bit ADC, the maximum value is 0...[Details]
On November 7, Huawei's official EMUI Weibo account announced a good news that eight models including Huawei P40, P40 Pro, P40 Pro+, Mate30, Mate30 Pro, Mate30 5G, Mate30 Pro 5G, and Mate30 RS Porsch...[Details]
On the 17th local time, Cree, a leader in silicon carbide, announced its fourth-quarter financial report for fiscal year 2021 ending June 27, with revenue reaching US$145.8 million, a year-on-year in...[Details]
1. Choose the installation location reasonably Avoid strong power equipment, high frequency equipment, strong power switch equipment; avoid the influence of high temperature heat sources and radiatio...[Details]
Texas Instruments (TI) MSP430 series microcontrollers occupy an important position in the electronics industry with their ultra-low power consumption. Providing the lowest power consumption and integ...[Details]