CSR has announced that its first Bluetooth 4.1 compliance solutions have been included in the latest Bluetooth SIG listings for both dual-mode and single-mode devices. Bluetooth 4.1 was released by th...
I recently wrote code and 425 was not enough, so I asked the procurement department to buy some 427. The result was shocking. IAR310 could not recognize it. I wonder if you experts and moderators have...
Arduino mega drives UHFRFID to read RSSI value:) RSSI (Received Signal Strength Indicator) is an indicator of the strength of the received signal. It is implemented after the reverse channel baseband ...
[i=s]This post was last edited by goodbey155 on 2018-9-20 15:50[/i] [align=left][font=宋体][size=4][color=#000000]Before learning Verilog, let's learn about the D flip-flop and its code. [/color][/size]...
I am doing a digital circuit class project. I need to convert the binary after AD conversion into the corresponding BCD and display it. The converted BCD should have 16 bits because the highest displa...
See "SPRUFL8B" 2.9 Initialization section
1. Set device pin multiplexing
2. Set PSC (Power and Sleep Control Register) to enable GPIO
3. Set the direction, data, and interrupt control registers to con...
Traditional broadcasting systems generally need to be operated manually at a fixed time, and can only realize one-way broadcasting with few functions. Traditional bell ringing equipment has a singl...[Details]
Hardware designers have begun to adopt FPGA technology in high-performance DSP designs because it can provide 10-100 times faster computing than PC-based or microcontroller-based solutions. Previou...[Details]
introduction
1 The significance of using RTOS on MSP430
It is understandable that it is meaningless to use RTOS on MSP430. Because the hardware resources of MSP430 are limited (for exampl...[Details]
1. Circuit composition
The whole circuit consists of two parts:
1. Power saving control circuit
As shown in the figure below. Including delay circuit and drive circuit.
(1) Delay ci...[Details]
1. Introduction
With the growth of parking demand, the scale of parking lots is becoming larger and larger. A lot of research has been done on intelligent parking lots in China, but most of th...[Details]
Converged processors meet scalability requirements
In current embedded system design, solutions based on MCU, DSP, FPGA and ASIC account for more than 90% of the market share. These solutions ...[Details]
1 Introduction
In recent years, there have been many major advances in the production technology and processes of automotive headlights, which have greatly improved the performance of automoti...[Details]
With the advocacy and implementation of the government's Safe City Plan, the security market has increasingly higher requirements for the clarity of surveillance images. Imagine that after a case o...[Details]
1 Introduction
There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the market have ...[Details]
Experimental tasks
A DS18B20 is used to form a temperature measurement system. The temperature measurement accuracy reaches 0.1 degrees. The temperature range is between -20 degrees and +50 de...[Details]
Different initialization between C8051F and 80C51 series microcontrollers
In the past 30 years, major electronic component manufacturers in the world have launched their own unique single-chip...[Details]
Single-chip microcomputers are widely used because of their small size, powerful functions and low price. This article introduces the method of designing a micro electronic piano using the AT89C51 sin...[Details]
Capacitance Measurement
Used to verify that capacitors meet the manufacturer's specifications. For quality control, a group of capacitors may be placed in an environmental chamber and the cap...[Details]
Introduction
Automakers are working to reduce vehicle weight to reduce CO2 emissions and improve fuel efficiency. Designers are therefore seeking new technologies and design techniques that can...[Details]
In 2012, more than half of the cars in the European, Japanese and American car markets will be equipped with color displays, navigation systems, satellite communications and other in-vehicle infota...[Details]
RF/Wirelessly
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