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1. Brief description: 12-bit digital input, voltage output, DAC can be configured in 8-bit or 12-bit mode. There are 2 output channels. In dual DAC mode, the two channels can work independently.   Sp...[Details]

The analog serial port uses the two input and output pins of 51, such as P1.0 and P1.1, to set 1 or 0 to represent high and low levels, which is the bit in serial communication. If the start bit is...[Details]

According to sources at the Fab plant, TSMC will prioritize allocating production capacity to automotive chips and Apple's orders in the third quarter of this year, followed by chip orders for person...[Details]

1 Introduction The author proposes a staggered parallel low-voltage high-current DC-DC converter, which uses a symmetrical half-bridge structure on the primary side and a current doubler recti...[Details]

//   Commonly used filtering algorithms  in single-chip microcomputer systems // (1) Program judgment method  #define A  char data; // Last data    char fi LTE r_1()  {  char datanew; // New data...[Details]

On October 22, Huawei announced that it would independently develop the laser radar and millimeter-wave radar required for autonomous driving; on October 26, Beijing Xingyidao Technology Co., Ltd. re...[Details]

    With the rapid development of automatic test technology and the strong demand in the military field, automatic test equipment (ATE) has become a necessary means for testing, using and maintaining...[Details]

Fluke's new 730G intelligent digital pressure calibrator comes with Hart communication function and is matched with a pressure calibration pump to achieve efficient and accurate measurement and calib...[Details]

For a long time, CATL has been the main power battery supplier for Geely Auto worldwide. Geely's existing new energy models, Emgrand EV, Emgrand PHEV, and Emgrand GSe, all use batteries from CATL. No...[Details]

Abstract: The carrier PWM control methods of multi-level inverters are discussed and their principles are introduced. In order to compare their control effects, a simulation study is carried out us...[Details]

In 2019, the global manufacturing industry encountered a major crisis. The U.S. manufacturing PMI hit a 10-year low, and China's manufacturing index also slowed down significantly. The booming Sino...[Details]

Among lithium-ion battery protection IC products, only 4 cells are currently connected in series. Therefore, when designing lithium-ion battery protection circuits with more than 4 cells, many engine...[Details]

1. Evert Another overseas order worth 241 million yuan On the evening of November 21, E...[Details]

The internal structure of the 8051 series microcontroller can be divided into CPU, memory, parallel port, serial port, timer/counter and interrupt logic, as shown in the figure. processor Microproc...[Details]

Traditionally, vector network analyzers are used to measure the continuous waveform (CW) S-parameter performance of components. In these operating environments, the analyzer often operates as a nar...[Details]