keil stm32 debug always runs to movs r0,r0The reason is that the interrupt vector table offset is set during initializationNVIC_SetVectorTable(NVIC_VectTab_FLASH, APP_START_ADDRESS); //#define APP_STA...
Transistors in electronic system chips will gradually age over time. They will slowly become old, slow to respond, have more and more problems, and even suddenly crash. However, everything has two sid...
Connect the DSP and open Matlab. First, you must change the environment, otherwise the compilation will fail.Type C2000lib to open the library.Add peripherals in C2833X DSP Chip Support, and then add ...
I am a newbie working on a hot water reversing valve project for electric vehicles. I would like to recommend a stepper motor (bipolar four-wire) driver chip. The operating temperature range of the em...
Texas Instruments (TI) has introduced the 150 MHz TMS320C5504 and TMS320C5505 ultra-low-power digital signal processors (DSPs), which provide 25% performance improvement over the previous generation C...
I would like to share with you the problem that Protel99se cannot open PCB on win7 or computers with higher configuration. A great god has made a patch, and it works in actual tests, so I would like t...
The US government has been using state machinery to sanction Huawei, which has increased the pressure on Huawei's overseas development. At the same time, Huawei's new technologies, such as the Hongme...[Details]
According to WitDisplay, the 2024 International Display Week (SID Display Week 2024) was held in San Jose, USA. Tianma, a leading company in the new display industry, brought many innovative techno...[Details]
"From the perspective of Party B, there are many incomprehensible problems in the hospital's information system, and the root causes of these problems must be found from Party A." Gu Baojun, director ...[Details]
On September 27, the Ministry of Industry and Information Technology released the list of national technology innovation demonstration enterprises in 2019. Among them, Internet technology companies B...[Details]
On November 1, OPPO Reno Ace officially launched its first sale. As the flagship new product of the second half of 2019, OPPO Reno Ace not only refreshes people's eyes with its high performance and h...[Details]
1. Introduction: Taking advantage of the trend of increased speed and reduced fees, China Mobile Router is here! In the past two years, with the continuous development of speed increase and fee reduc...[Details]
On November 2, 2022, Hesai Technology officially released the pure solid-state short-range blind-filling lidar-FT120 for ADAS pre-installed mass production vehicles. Let’s make a key point first...[Details]
Today, I spent a long time solving the MSP430 JTAG download problem.
Finally, it turned out to be a port mode problem. The default parallel port mode in my BIOS is SSP mode, but if you use JTAG, yo...[Details]
Translated from EEtimes Although growth in China’s home appliance market is stagnating, we remain optimistic as manufacturers and retailers adjust their go-to-market strategies. Here are eight tren...[Details]
In this communication mode, the communication port is completely controlled by the user program, and the communication protocol is also set by the user. The relationship between the PC and the PLC ...[Details]
In recent years, my country's automobile industry has developed rapidly. With the promotion of electric vehicles and autonomous driving technology, electrical and electronic equipment in automobiles ...[Details]
April 20, 2022 – Mouser Electronics, Inc., an authorized global semiconductor and electronic component distributor focused on New Product Introduction (NPI), has been named the 2021 Global Distributo...[Details]
Energy storage is an important condition for promoting large-scale application of new energy power generation and large-scale grid connection, and is an important support for the construction of new p...[Details]
The process of receiving electrical energy from an external circuit and converting it into chemical energy of the battery. After the battery consumes its energy through discharge, it can be restore...[Details]
On October 19, the reporter learned from State Grid Zhejiang Electric Power Co., Ltd. that the Zhejiang Energy Big Data Center recently added data from 751 user-side electrochemical energy storage sta...[Details]