When using the Flashof BlueNRG-1/2 to store application data, you may encounter problems such as no Bluetooth signal or freezing.
Because the interrupt will be turned off for about 20 ms during the er...
I am now exposed to more and more automotive Ethernet at work. For newly developed network architecture vehicles and future vehicles with autonomous driving functions, the use of automotive Ethernet i...
The first step of BLE device operation is to broadcast data. The broadcast data contains device-related information. This article mainly talks about the specification of data in BLE broadcast and the ...
## Introduction Today this is a flash read and write test. ## Flash memory structure The flash memory controller (FMC) provides all the functions required by the on-chip flash memory. Generally speaki...
With the continuous advancement of the "Made in China 2025" strategic policy, more and more smart manufacturing demonstration bases are gradually being built in China. This will also mean that the fu...[Details]
With the huge demand for intelligence in the automotive, communications, information appliances, medical, military and other industries, embedded software and systems are developing rapidly. Microp...[Details]
It is reported that BAIC Foton, Toyota Motor and SinoHytec have reached a cooperation intention last year, and will equip the hydrogen fuel cell buses produced by BAIC Foton with SinoHytec's hydrogen...[Details]
I also learned about oscilloscopes in college, but it was limited to classroom use. I didn't practice much after class, and I was confused in class. Later, when I really started working, I realized t...[Details]
1 Introduction
USB (Universal Serial Bus) is a new interface technology on computers, which makes it very convenient to connect computers and external devices. HID is the abbreviation of Human ...[Details]
53 chip manufacturers have announced price increases and price adjustments! Chips are important raw materials for photovoltaic inverters. In the context of chip shortages and price increases, inver...[Details]
I personally think that technical blogs can be used as a tool to record my own growth. I can write down some tips and even some experiences used in some projects, except for military projects or p...[Details]
During the charging process of lithium-ion batteries , lithium ions will be deintercalated from the positive electrode and intercalated into the negative electrode. However, when some abnormal condit...[Details]
The low-jitter laser diode driver provides transmit burst-mode averaging. The MAX3710 limiting amplifier and burst-mode laser driver provide a highly integrated, low-cost, high-performance PMD soluti...[Details]
introduction
A little-known feature of the DS26303 E1/T1/J1 octal line interface unit (LIU) is its ability to transmit and receive 2048kHz synchronous interface (T12) signals in accordance w...[Details]
The above two pictures correspond to; If you want to display at position 00, the command code is (0x80+0x00 or 0x80) #include reg52.h #define uchar unsigned char #define uint unsi...[Details]
1. Install the ARM-Linux-GCC toolchain Just one command: sudo apt-get install gcc-arm-linux-gnueabi The premise is that your Ubuntu system version is the latest version supported by the offic...[Details]
Touchscreen controller manufacturers often use various specifications and standards to differentiate their products. One of the most commonly mentioned is the signal-to-noise ratio (SNR). However, ...[Details]
As a professional designer of electronic products, in addition to considering electromagnetic interference, the following issues should also be considered when developing and designing microcontroller...[Details]
Commonly used registers in GPIO GPIOx_CRH and GPIOx_CRL: can configure various modes of GPIO and perform initialization. GPIOx_BSRR: 32-bit register, can be written or cleared 1/0 GPIOx_IDR: Low ...[Details]
ST - Low Power RF
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