With the pressure of the 2020 epidemic and the severe international situation, the replacement of domestic chips has become an inevitable trend. It doesn’t matter whether you replace it early or late....
1. Create a projectAfter successfully installing the CCS development environment, run CodeComposer Studio 5.5.0.exe (default in the start menu). Enter the TI DSP integrated development environment. As...
The circuit schematic is shown below:
The input is a 400kHz half-sine wave signal, Vmax=5.8V, Vmin=-0.4V
1. Is LM393 used as a comparator here? I don't know how to analyze the diode.
2. The op amp at ...
1 Overview
Among all kinds of instruments, transmitters are the most widely used and common. Transmitters are generally divided into pressure transmitters and differential pressure transmitter...[Details]
It's been almost a year since Nokia released the Android Go smartphone Nokia 1.3. Now it seems that the company is preparing to update its entry-level smartphone lineup with Nokia 1.4. Foreign ...[Details]
When Huawei first entered the automotive industry, its anchor was "China Bosch." In this regard, Xu Zhijun, Huawei’s rotating chairman, also publicly stated: "China does not lack Huawei-branded car...[Details]
Recently, SMIC disclosed that it will transfer its 70% stake in LFoundry to Jiangsu Zhongke Junxin Technology Co., Ltd. for US$113 million. According to information, LFoundry, a joint venture company...[Details]
Silicon photocell is a large-area photodiode that can convert light energy incident on its surface into electrical energy. When there is light, the incident photons will excite the bound electrons...[Details]
The Party Committee of the State Grid Corporation of China DC Construction Branch strengthened the leadership of party building, formed a UHV on-site party building work mechanism of "party buildin...[Details]
Microcontroller communication based on dual-port RAM, software program:
#define _DPRAMCOMM_H
#include reg52.h //Reference the header file of the standard library
#include absacc.h
#define uchar unsi...[Details]
(Image source: Sendyne official website) Altair is a global technology company that provides software and cloud solutions in the areas of product development, high performance computing and data ...[Details]
I used an oscilloscope to capture an unknown signal, but the waveform kept shaking, making me dizzy and at a loss. How can I make the waveform obedient and stable? Should I adjust the gear or change ...[Details]
The reason why the proportional frequency detector has a limiting effect is that a large capacitor C is connected in parallel across the resistors R1 and R2. By utilizing the energy storage function o...[Details]
while ((MCG_S & MCG_S_IREFST_MASK) != 0x00U) {
/* Determine whether the FLL reference source is an external reference clock*/
}
while ((MCG_S & 0x0CU) != 0x08U) { //Wait until the externa...[Details]
Akamai Technologies, Inc. (Akamai) (NASDAQ: AKAM), the intelligent edge platform for secure digital experiences, today announced several updates to its edge computing, media delivery, and security po...[Details]
Cortex-A50 is another heavyweight product after Cortex-A15, which will directly affect the market share of mainstream PCs. Around this topic, let's summarize the more mainstream ARM processors for mo...[Details]
1 Overview
ADV611/ADV612 is a low-power monolithic real-time compression video codec chip that can be used for video digital signal processing. It has precise compression bit rate control and ...[Details]
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