Author: Joshua Zhu, ST engineer
Click to download the pdf document to view:Keywords: local_name, device_name Chinese nameQuestion: Customers often ask how to broadcast a Bluetooth name in Chinese
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Seeing the netizens in the sensor forum playing various tricks to debug wireless sensors, I also felt a little itchy, wondering if there is a useful tool to easily import the data from the embedded en...
How do we determine the process excitation noise covariance matrix Q and the observation noise covariance matrix R in the Kalman filter algorithm? And they may change with each iteration, so how do we...
Platform: DSP (TMS320C6416T) + FPGA The EMIFA of 6416 is connected to FPGA. In the experiment, EMIFA CE1 space is used and set as a 16-bit asynchronous interface. In DSP, a value is assigned to an add...
Some of the knowledge points involved in the "power supply" competition questions are not included in the professional courses for some students, so they need to figure them out by themselves. This is...
I believe everyone is familiar with DLP Pico chipsets and their applications. However, most people only know what DLP Pico chipsets can do in their own fields, such as micro-projection or head-up disp...
In 2011, which is about to pass, the LED industry has experienced ups and downs. Chinese LED companies have experienced a lot, great joys and sorrows. Some companies have quietly fallen, while others ...[Details]
AMD CFO Devinder Kumar recently commented that AMD stands ready to develop Arm chips if needed, noting that the company’s customers want to work with AMD on Arm-based solutions. Kumar made these comm...[Details]
The Open Source FPGA Foundation announced today that it will be formed as a non-profit organization dedicated to increasing awareness and widespread adoption of open source FPGA technology around the...[Details]
Recently, a customer consulted Antai about a phase tester, but most of the equipment on the market is only dedicated to analyzing three-phase power signals. How can we more flexibly use the commonly ...[Details]
Inverter power supplies can be divided into power frequency conversion and high frequency conversion according to the conversion method. Power frequency conversion uses discrete devices or integrat...[Details]
In the second half of this year, OnePlus launched the iterative model of OnePlus 9R - OnePlus 9RT, and the rumored OnePlus 9T was not released. The next model OnePlus will release is the OneP...[Details]
Satcon Technology (NASDAQ:SATC), a renewable energy solutions provider, recently announced that it has signed a strategic manufacturing agreement with Sanmina-SCI. Under this agreement, Sanmina wil...[Details]
Loop resistance tester: Ground resistance meter purpose and application scope: Ground resistance is suitable for directly measuring the ground resistance value of various grounding devices, and can a...[Details]
On the evening of November 23, the official Weibo account of the China Securities Regulatory Commission announced that the China Securities Regulatory Commission has agreed to the registration of the...[Details]
To use the timer/counter interrupt, the following conditions must be met. 1) Interrupts are always enabled EA = 1; 2) The interrupt source is allowed to be turned on ET0 = 1 or ET1 = 1; 3) Set ...[Details]
Two files start.S and led.c start.S .global _start @Declare a global label _start: bl main @Jump to C function to execute halt: b halt @Infinite loop led.c #define GPC0CON *((volatile unsigned int ...[Details]
//Timer 2 configuration, generates an interrupt once every 1 millisecond for system timing void TIM2_Init(void) { CLK_PeripheralClockConfig(CLK_Peripheral_TIM2,ENABLE); //Send the main clock ...[Details]
With bit-banding support, you can use normal load/store instructions to read and write single bits. In CM3, bit-banding is implemented in two areas. One is the lowest 1MB range of the SRAM area, and ...[Details]
Vehicle OTA, autonomous driving, and intelligent networking are the general directions of intelligence. Correspondingly, the current electronic and electrical architecture can no longer support s...[Details]
Today’s cars are computers on wheels, with multiple systems constantly communicating with each other to provide intelligence that keeps drivers and passengers safe, comfortable, and entertained whi...[Details]
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