I use wince4.2. After adding the battery driver, I compiled and generated the nk file for testing. I found that the battery property interface of the control panel lacks the power percentage display, ...
HardFault occurs at startupTracing with the simulator, it occurs when the segment is initialized, probably at the INITTAB processing location.I checked the data of the INITTAB address:0d 0a 00 00 00 0...
Tel: 021-63503099*807 E-mail: annie.zhou@echocc.comJob title: Snr Software Engineer –Project LeaderResponsibilities: To be part of the software team, be responsible for some of the activities below: (...
I have almost no experience. I need to make a computer interface to receive data sent from the microcontroller to the computer through the USB interface and save it in a database. And I can control th...
At present, several versions of subroutine libraries have been published, each with its own characteristics. In 1988, the author also compiled two subroutine libraries (fixed-point subroutine library ...
1. Is it possible to configure only GPIO8, 9, 10, 11 as interrupts? 2. I use LOG2_CPU_PCI_INTC (1). Configure it as rising edge trigger gbus_writel(REG_BASE_cpu_block+CPU_edge_config_rise_set,1
Have y...
On April 17, the U.S. Department of Commerce suddenly announced that it would completely ban U.S. companies from
selling parts, goods, software and technology
to
ZTE
within 7 years. This als...[Details]
In the past few days, the Chinese display panel giant
BOE
has been flooded with articles supported by Liu Shuwei. Let's follow the embedded editor to learn about the relevant content.
...[Details]
1. Test conditions Hardware: STM32L432KC Main frequency: 80MHz Compiler: IAR 8.20.1 Compiler options: High Speed no size constraints CRC generator polynomial: 0x782f 2. Test Method The softwar...[Details]
Unique device identifiers are suitable for: ● Used as a serial number (e.g. USB string serial number or other terminal applications) ● Use the unique ID as a security key when used in conjunction wit...[Details]
Friends who work in the photovoltaic industry, do you still remember the hard work on June 30 last year? How many people worked late into the night for months in a row just to connect to the grid a...[Details]
Because the STM32 HAL library only has millisecond-level delay for HAl_Delay(), in order to achieve accurate microsecond-level delay, Systick has to be modified. However, since it is used internally ...[Details]
The last two blogs talked about a version problem of STM32CubeMX and the problem of hardware reset. When you solve these two problems, you will find that after the program is burned into the board, t...[Details]
Function List and Notes (lower-level driver part) 1. IO port initialization: control IO and communication IO. Control includes power control, reset and low power mode. Communication is the serial po...[Details]
1. Basic Concepts of LCD/LCM The structure of Liquid Crystal Display (LCD) is to place liquid crystals between two parallel pieces of glass. There are many vertical and horizontal fine wires between...[Details]
Automotive LCD Instrument Clock EMI Solution As early as 2014, the market size of China's automotive full LCD instrument has reached 3.506 billion yuan, and it is expected that by 2020, this s...[Details]
From last year to now, competition in the photovoltaic inverter industry has become increasingly fierce. In addition to the introduction of new products, various marketing and promotion methods hav...[Details]
The application of millimeter wave technology in mobile communications also involves a series of technical problems, including the large propagation loss of millimeter waves and the susceptibility ...[Details]
Analysts have sorted out some interesting phenomena. Let's follow the embedded editor to learn about the relevant content.
Huawei emerged as a star in the all-
flash
array sales ra...[Details]
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