DS28C22 DeepCover Secure Memory with I C SHA-256 and 3Kb User EEPROM
... then be met. This is automatically the case if the device does not stretch the LOW period of the SCL signal. If such a device does stretch the LOW period of the SCL signal, it must output the next data bit to the SDA line tr max + tSU:DAT = 1000 + 250 = 1250ns (according to the standard-mode I2C-bus ...
... then be met. This is automatically the case if the device does not stretch the LOW period of the SCL signal. If such a device does stretch the LOW period of the SCL signal, it must output the next data bit to the SDA line tr max + tSU:DAT = 1000 + 250 = 1250ns (according to the standard-mode I2C-bus ...
MAX9471/MAX9472 Multiple-Output Clock Generators with Dual PLLs and OTP General Description
... The MAX9471/MAX9472 include two basic configurations. In one configuration, the OTP ROM sets PLL1 output to any frequency between 4MHz to 200MHz, and the I2C interface (MAX9471) or programmable pins set the PLL2 output frequency to a set of audio and video frequencies. In the other configuration, th ...
... The MAX9471/MAX9472 include two basic configurations. In one configuration, the OTP ROM sets PLL1 output to any frequency between 4MHz to 200MHz, and the I2C interface (MAX9471) or programmable pins set the PLL2 output frequency to a set of audio and video frequencies. In the other configuration, th ...
A novel energyretaining inverter for AC arc welding machines
... inductor winding but also break through the switches. The operating modes described for the positive half-cycle are equally applicable for the negative half-cycle, which starts right after Q 5 is turned off. It should be noted that although the duration between t5 and t6 can be made longer to lessen ...
... inductor winding but also break through the switches. The operating modes described for the positive half-cycle are equally applicable for the negative half-cycle, which starts right after Q 5 is turned off. It should be noted that although the duration between t5 and t6 can be made longer to lessen ...
Dynamic Random Access Memory with Self-controllable
... multiplexed addressing scheme. In this model the lower and upper halves of the address words are presented sequentially on a single address bus. This approach reduces the number of package pin and has survived through the subsequent memory generation. DRAMS are generally produced in higher volumes. ...
... multiplexed addressing scheme. In this model the lower and upper halves of the address words are presented sequentially on a single address bus. This approach reduces the number of package pin and has survived through the subsequent memory generation. DRAMS are generally produced in higher volumes. ...
So, you want model Telephone and utility poles
... balanced. Guys are also used when pole lines round sweeping curves. ...
... balanced. Guys are also used when pole lines round sweeping curves. ...
TEST EQUIPMENT - acksupply.com
... •FOX & HOUND I, WIRE TRACING SET — Generates 3 distinct tones for wire tracing, line powered in tone mode, LED indicator for continuity, supplies “talk power” for communicating between handsets or powering a phone. Alligator clips & a modular plug allow quick connection. The HOUND can identify the F ...
... •FOX & HOUND I, WIRE TRACING SET — Generates 3 distinct tones for wire tracing, line powered in tone mode, LED indicator for continuity, supplies “talk power” for communicating between handsets or powering a phone. Alligator clips & a modular plug allow quick connection. The HOUND can identify the F ...
ADS5413 数据资料 dataSheet 下载
... track-and-hold amplifier implemented using a switched capacitor technique, shown in Figure 27. This differential input topology, along with closely matched capacitors, produces a high level of ac-performance up to high sampling and input frequencies. The ADS5413 requires each of the analog inputs (V ...
... track-and-hold amplifier implemented using a switched capacitor technique, shown in Figure 27. This differential input topology, along with closely matched capacitors, produces a high level of ac-performance up to high sampling and input frequencies. The ADS5413 requires each of the analog inputs (V ...
Digital Systems: Combinational Logic Circuits
... Step 7: Form the ORed sum of all the terms generated by each loop. ...
... Step 7: Form the ORed sum of all the terms generated by each loop. ...
OR100E/OR300E Handy Oscillographic Recorder (standard model) (harmonic analysis model)
... The wave-window trigger is used for monitoring 50-Hz and 60-Hz power supply waveforms. A wave-window (area consisting of the base waveform plus a certain width) is created based on an ideal power supply waveform (sine wave) or the actual power supply waveform. The trigger is sensed when the measured ...
... The wave-window trigger is used for monitoring 50-Hz and 60-Hz power supply waveforms. A wave-window (area consisting of the base waveform plus a certain width) is created based on an ideal power supply waveform (sine wave) or the actual power supply waveform. The trigger is sensed when the measured ...
Methodology for the Optimum Design of Power Transformers Using
... methodology is the usage of only ten input parameters during the optimization procedure, in comparison with the methodology presented in [5], which uses 134 input parameters (current methodology). This is achieved because transformer design experiences are built into the proposed transformer design ...
... methodology is the usage of only ten input parameters during the optimization procedure, in comparison with the methodology presented in [5], which uses 134 input parameters (current methodology). This is achieved because transformer design experiences are built into the proposed transformer design ...
PPT - KEK
... Four dipole bump magnets named ”SB-I~SB-IV” are identical in construction and are powered in series to give a symmetrical beam bump. The dipoles are out of vacuum and ceramic vacuum chamber is included in the magnet gap. The structure of the magnet is composed of two-turn coils and window frame core ...
... Four dipole bump magnets named ”SB-I~SB-IV” are identical in construction and are powered in series to give a symmetrical beam bump. The dipoles are out of vacuum and ceramic vacuum chamber is included in the magnet gap. The structure of the magnet is composed of two-turn coils and window frame core ...
ZDS020N60
... shall bear no responsibility whatsoever for your use of any Product outside of the prescribed scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability th ...
... shall bear no responsibility whatsoever for your use of any Product outside of the prescribed scope or not in accordance with the instruction manual. The Products are not designed or manufactured to be used with any equipment, device or system which requires an extremely high level of reliability th ...
Inverter Design Report
... tutorial. This seems reasonable, as there will no doubt be slight variations in this layout. The second extraction if for distributed parameters. Also done using the IC Extract (M) pallet, the results again were close if not exactly the same as in the tutorial. ...
... tutorial. This seems reasonable, as there will no doubt be slight variations in this layout. The second extraction if for distributed parameters. Also done using the IC Extract (M) pallet, the results again were close if not exactly the same as in the tutorial. ...
Lecture 14
... 14.3 Dynamic MOS Logic Families When power consumption and physical size are prime design consideration, as in digital watches and calculators, Dynamic MOS logic is the one to meet those requirements. Power consumption is minimized by relying on the inherent capacitance of MOS transistors to store ...
... 14.3 Dynamic MOS Logic Families When power consumption and physical size are prime design consideration, as in digital watches and calculators, Dynamic MOS logic is the one to meet those requirements. Power consumption is minimized by relying on the inherent capacitance of MOS transistors to store ...
![[PSS 31S-2M16] Foxboro Evo SCD6000 Translator](http://s1.studyres.com/store/data/007814074_1-d33da6fe563b758d2b29c8ed00ca3ede-300x300.png)
LTC1731-8.2/LTC1731-8.4 - Lithium
... PROG pin to ground and a sense resistor (RSENSE) between the VCC and SENSE pins. RPROG sets a program current through an internal trimmed 800Ω resistor that creates a voltage drop from VCC to the input of the current amplifier (CA). The current amplifier servos the gate of the external P-channel MOS ...
... PROG pin to ground and a sense resistor (RSENSE) between the VCC and SENSE pins. RPROG sets a program current through an internal trimmed 800Ω resistor that creates a voltage drop from VCC to the input of the current amplifier (CA). The current amplifier servos the gate of the external P-channel MOS ...
Test Board
... VCSELs are embedded in a casing that protects the laser and ensures proper alignment with an optical fiber. For this project VCSELs will be assessed by their divergence angle, threshold current, and slope efficiency. Slope Efficiency reveals the ratio of outgoing light power to incoming current (mW/ ...
... VCSELs are embedded in a casing that protects the laser and ensures proper alignment with an optical fiber. For this project VCSELs will be assessed by their divergence angle, threshold current, and slope efficiency. Slope Efficiency reveals the ratio of outgoing light power to incoming current (mW/ ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.