To avoid latches, you can pre-assign unconditional default values to variables in an ALWAYS block, as follows:
This is a relatively simple way to avoid latches. I personally think that even if the def...
I use FPGA's 3, 4, 5, 6 banks to connect to DDR1 interface. DDR's I/O voltage is 2.5V, but I connected the VCCIO of these banks of FPGA to 3.3V. What impact will this have on the subsequent circuit de...
The development board has complete documentation and is easy to use. I used IAR7.2.0 + cc3200sdk-1.3.0-windows-installer.exe + CC3x00ServicePack-1.0.1.13-2.11.0.1-windows-installer.exe to build the pl...
I need to change the PCB component package of someone else's LAY board. I have done the component package in the library, but I can't see the drawn component package when I modify the PCB. I am a novi...
[i=s]This post was last edited by Mai Shou on 2014-5-21 22:33[/i] [img]C:\Users\Administrator\Desktop[/img] [img]C:\Users\Administrator\Desktop[/img] The connection has been confirmed...
There are 3 sets of heating wires (each set has two phases of 380V, 6KW). How much current is there in each phase? Can it be understood as the power of a 6KW motor? I hope you can give me some advice!...
1. Introduction
Since the 1980s, with the continuous development of automotive electronic technology, there are more and more electronic control units in automobiles, such as electronic fuel i...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
Among the many members of the single-chip microcomputer family, the MCS-51 series of single-chip microcomputers has occupied the main market of industrial measurement and control and automation eng...[Details]
From the previous section, we have learned that the timer/counter in the microcontroller can have multiple uses, so how can I make them work for the purpose I need? This requires setting the timer/...[Details]
0 Introduction
There are many types of sensors, and the working principles, measurement targets and measurement environments of different types of sensors vary greatly. The corresponding detection s...[Details]
Introduction
Today, as IC (integrated circuit) has developed to a super-large scale, IC design based on IP (Intellectual Property) cores and their reuse are important means to ensure the ef...[Details]
Zarlink Semiconductor has developed an ultra-low-power RF transceiver chip for pacemakers, neurostimulators, drug pumps, and other such implantable medical devices. It has high data rates, low power c...[Details]
The demand for improved healthcare environments is endless, so medical imaging equipment with higher resolution is needed to better observe the human body. High resolution brings problems with sign...[Details]
Battery clamps, commonly known as battery connectors, come in two sizes depending on the thickness of the battery terminals. One is the battery clamp used on thick terminals, with a positive termin...[Details]
Electrostatic coupling and interference occur when a charged object is close to the input of the circuit being measured. At low impedance, the effects of interference are not noticeable because th...[Details]
1. Advantages of CAN-bus in coal mine communication
Coal mine production is a field closely related to the national economy and people's livelihood. Among them, coal mine safety is undoubtedly ...[Details]
TMC428 is a stepper motor motion controller from TRINAMIC. It can reduce the workload of motor control software design and development costs. The 3-axis stepper motor drive control system based on ...[Details]
In the test of the electronic ignition module, in order to simulate the real working conditions of the electronic ignition system, the electronic ignition module is often placed in an environment h...[Details]